Browse by Fellow

Anif Pasha, Mohammed ; Peraka, Swamy ; Ramachary, Dhevalapally B. (2021) Catalytic Asymmetric Synthesis of Benzobicyclo[3.2.1]octanes Chemistry - A European Journal . ISSN 0947-6539

Surendra Reddy, G. ; Anebouselvy, K. ; Ramachary, Dhevalapally B. (2020) [3+2]‐Cycloaddition for Fully Decorated Vinyl‐1,2,3‐Triazoles: Design, Synthesis and Applications Chemistry - An Asian Journal, 15 (19). pp. 2960-2983. ISSN 1861-4728

Reddy, T. Prabhakar ; Gujral, Jagjeet ; Roy, Pritam ; Ramachary, Dhevalapally B. (2020) Catalytic Ynone–Amidine Formal [4 + 2]-Cycloaddition for the Regioselective Synthesis of Tricyclic Azepines Organic Letters, 22 (24). pp. 9653-9657. ISSN 1523-7060

Roy, Pritam ; Anjum, S. Rehana ; Ramachary, Dhevalapally B. (2020) One-Pot Knoevenagel and [4 + 2] Cycloaddition as a Platform for Calliviminones Organic Letters, 22 (8). pp. 2897-2901. ISSN 1523-7060

Krishna, A. Vamshi ; Reddy, G. Surendra ; Gorachand, B. ; Ramachary, Dhevalapally B. (2020) Organocatalytic Asymmetric Formal [3+3]‐Cycloaddition to Access 2,3‐Diazaspiro[4.5]deca‐3,6‐dien‐1‐ones European Journal of Organic Chemistry, 2020 (42). pp. 6623-6628. ISSN 1434-193X

Reddy, G. Surendra ; Reddy, L. Mallikarjuna ; Kumar, A. Suresh ; Ramachary, Dhevalapally B. (2020) Organocatalytic Selective [3 + 2] Cycloadditions: Synthesis of Functionalized 5-Arylthiomethyl-1,2,3-triazoles and 4-Arylthio-1,2,3-triazoles Journal of Organic Chemistry, 85 (23). pp. 15488-15501. ISSN 0022-3263

Surendra Reddy, G. ; Suresh Kumar, A. ; Ramachary, Dhevalapally B. (2020) Organocatalytic enone-azide [3 + 2]-cycloaddition: synthesis of functionally rich C/N-double vinyl 1,2,3-triazoles Organic and Biomolecular Chemistry, 18 (23). pp. 4470-4478. ISSN 1477-0520

Peraka, Swamy ; Pasha, Mohammed Anif ; Thirupathi, Guguloth ; Ramachary, Dhevalapally B. (2019) Organocatalytic Formal Intramolecular [3+2]‐Cycloaddition to Acquire Biologically Important Methanodibenzo[ a,f ]azulenes and Methanobenzo[ f ]azulenes Chemistry - A European Journal, 25 (62). pp. 14036-14041. ISSN 0947-6539

Pasha, Mohammed Anif ; Krishna, A. Vamshi ; Ashok, Etikala ; Ramachary, Dhevalapally B. (2019) Organocatalytic Reductive Propargylation: Scope and Applications Journal of Organic Chemistry, 84 (23). pp. 15399-15416. ISSN 0022-3263

Surendra Reddy, G. ; Ramachary, Dhevalapally B. (2019) Reaction engineering and photophysical studies of fully enriched C-vinyl-1,2,3-triazoles Organic Chemistry Frontiers, 6 (21). pp. 3620-3628. ISSN 2052-4129

Kallubai, Monika ; Reddy, Srinivasa P. ; Dubey, Shreya ; Ramachary, Dhevalapally B. ; Subramanyam, Rajagopal (2019) Spectroscopic evaluation of synthesized 5β-dihydrocortisol and 5β-dihydrocortisol acetate binding mechanism with human serum albumin and their role in anticancer activity Journal of Biomolecular Structure & Dynamics, 37 (3). pp. 623-640. ISSN 0739-1102

Ramachary, Dhevalapally B ; Anebouselvy, K (2019) Status of Asymmetric Catalysis in India during the Last Ten Years Proceedings of the Indian National Science Academy - Part A: Physical Sciences . ISSN 0370-0046

Kumar, A. Suresh ; Thirupathi, Guguloth ; Reddy, G. Surendra ; Ramachary, Dhevalapally B. (2019) Stereoselective Insertion of Benzynes into Lawsones: Synthesis of Biologically Important Benzannulated Bicyclo[3.3.0]octanes Chemistry - A European Journal, 25 (5). pp. 1177-1183. ISSN 0947-6539

Gujral, Jagjeet ; Reddy, T. Prabhakar ; Gorachand, B. ; Ramachary, Dhevalapally B. (2018) An Aldehyde‐Azomethine Imine [3+2]‐Cycloaddition: High‐Yielding Regioselective Synthesis of Substituted N,N ‐Bicyclic Pyrazolidinones ChemistrySelect, 3 (27). pp. 7900-7905. ISSN 2365-6549

Reddy, T. Prabhakar ; Krishna, A. Vamshi ; Ramachary, Dhevalapally B. (2018) Catalytic [3 + 3]-Cycloaddition for Regioselective Preparation of Tricyclic Oxadiazines Organic Letters, 20 (22). pp. 6979-6983. ISSN 1523-7060

Ramachary, Dhevalapally B. ; Reddy, P. Srinivasa ; Gujral, Jagjeet (2018) Construction of 2-Thiabicyclo[3.3.1]nonanes by Organocatalytic Asymmetric Formal [3+3] Cycloaddition European Journal of Organic Chemistry, 2018 (16). pp. 1852-1857. ISSN 1434-193X

Peraka, Swamy ; Hussain, Akram ; Ramachary, Dhevalapally B. (2018) Modular Access to Chiral 2,3-Dihydrofurans and 3,4-Dihydro-2H-pyrans by Stereospecific Activation of Formylcyclopropanes through Combination of Organocatalytic Reductive Coupling and Lewis-Acid-Catalyzed Annulative Ring-Opening Reactions Journal of Organic Chemistry, 83 (17). pp. 9795-9817. ISSN 0022-3263

Anebouselvy, Kengadarane ; Shruthi, Kodambahalli S. ; Ramachary, Dhevalapally B. (2017) Asymmetric Supramolecular Organocatalysis: A Complementary Upgrade to Organocatalysis European Journal of Organic Chemistry, 2017 (37). pp. 5460-5483. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Anif Pasha, Mohammed ; Thirupathi, Guguloth (2017) Organocatalytic Asymmetric Formal [3+2] Cycloaddition as a Versatile Platform to Access Methanobenzo[7]annulenes Angewandte Chemie International Edition, 56 (42). pp. 12930-12934. ISSN 1433-7851

Nerusu, Aparna ; Reddy, P. Srinivasa ; Ramachary, Dhevalapally B. ; Subramanyam, Rajagopal (2017) Unraveling the Stability of Plasma Proteins upon Interaction of Synthesized Androstenedione and Its Derivatives—A Biophysical and Computational Approach ACS Omega, 2 (10). pp. 6514-6524. ISSN 2470-1343

Gokara, Mahesh ; Narayana, Vidadala V. ; Sadarangani, Vineet ; Chowdhury, Shatabdi Roy ; Varkala, Sreelaxmi ; Ramachary, Dhevalapally B. ; Subramanyam, Rajagopal (2017) Unravelling the binding mechanism and protein stability of human serum albumin while interacting with nefopam analogues: a biophysical and insilico approach Journal of Biomolecular Structure & Dynamics, 35 (10). pp. 2280-2292. ISSN 0739-1102

Ramachary, Dhevalapally B. ; Krishna, Patoju M. (2016) Asymmetric Synthesis of Nature-Inspired Bioactive Spiro Compounds through Organocatalytic Diels-Alder Reactions Asian Journal of Organic Chemistry, 5 (6). pp. 729-734. ISSN 2193-5807

Ramachary, Dhevalapally B. ; Shruthi, Kodambahalli S. (2016) A Brønsted Acid-Amino Acid as a Synergistic Catalyst for Asymmetric List-Lerner-Barbas Aldol Reactions Journal of Organic Chemistry, 81 (6). pp. 2405-2419. ISSN 0022-3263

Ramachary, Dhevalapally B. ; Reddy, P. Sreekanth ; Shruthi, Kodambahalli S. ; Madhavachary, R. ; Reddy, P. V. Govardhana (2016) A Brønsted Acid-Primary Amine as a Synergistic Catalyst for Stereoselective Asymmetric Diels-Alder Reactions European Journal of Organic Chemistry, 2016 (31). pp. 5220-5226. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Reddy, G. Surendra ; Peraka, Swamy ; Gujral, Jagjeet (2016) Organocatalytic Vinyl Azide-Carbonyl [3+2] Cycloaddition: High-Yielding Synthesis of Fully DecoratedN-Vinyl-1,2,3-Triazoles ChemCatChem, 9 (2). pp. 263-267. ISSN 1867-3880

Ramachary, Dhevalapally B. ; Prabhakar Reddy, T. ; Suresh Kumar, A. (2016) Organocatalytic azomethine imine-olefin click reaction: high-yielding stereoselective synthesis of spiroindane-1,3-dione-pyrazolidinones Organic and Biomolecular Chemistry, 14 (27). pp. 6517-6522. ISSN 1477-0520

Suresh Kumar, A. ; Prabhakar Reddy, T. ; Madhavachary, R. ; Ramachary, Dhevalapally B. (2016) Rawal's catalyst as an effective stimulant for the highly asymmetric Michael addition of β-keto esters to functionally rich nitro-olefins Organic and Biomolecular Chemistry, 14 (24). pp. 5494-5499. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Krishna, Patoju M. ; Reddy, T. Prabhakar (2016) Stereoselective synthesis of cyclopentanone-fused benzosultams through Tomita zipper cyclization Organic and Biomolecular Chemistry, 14 (27). pp. 6413-6416. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Gujral, Jagjeet ; Peraka, Swamy ; Reddy, G. Surendra (2016) Triazabicyclodecene as an Organocatalyst for the Regiospecific Synthesis of 1,4,5-TrisubstitutedN-Vinyl-1,2,3-triazoles European Journal of Organic Chemistry, 2017 (3). pp. 459-464. ISSN 1434-193X

Krishna, Patoju M. ; Ramachary, Dhevalapally B. ; Peesapati, Sruthi (2015) Azide–acetonitrile “click” reaction triggered by Cs2CO3: the atom-economic, high-yielding synthesis of 5-amino-1,2,3-triazoles RSC Advances, 5 (76). pp. 62062-62066. ISSN 2046-2069

Muthyala, Ramaiah ; Ramachary, Dhevalapally B. ; Mondal, Rumpa ; Jain, Sangeeta (2015) Direct organocatalytic Wittig/Hetero-Diels-Alder reactions in one-pot: synthesis of highly-substituted tetrahydropyranones Arkivoc, 2016 (2). pp. 98-115. ISSN 1551-7012

Ramachary, Dhevalapally B. ; Shruthi, Kodambahalli S. ; Madhavachary, R. (2015) A Modularly Designed Supramolecular Organocatalyst as an Effective Stimulant for the Highly Asymmetric Michael Addition of Ketones to Nitro Olefins European Journal of Organic Chemistry, 2015 (29). pp. 6413-6418. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Krishna, Patoju M. ; Gujral, Jagjeet ; Reddy, G. Surendra (2015) An Organocatalytic Regiospecific Synthesis of 1,5-Disubstituted 4-Thio-1,2,3-triazoles and 1,5-Disubstituted 1,2,3-Triazoles Chemistry - A European Journal, 21 (47). pp. 16775-16780. ISSN 0947-6539

Shashank, Adluri B. ; Ramachary, Dhevalapally B. (2015) Organocatalytic diastereoselective synthesis of chiral decalines through the domino Claisen–Schmidt/Henry reaction Organic and Biomolecular Chemistry, 13 (18). pp. 5110-5114. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Shiva Prasad, M. ; Vijaya Laxmi, S. ; Madhavachary, R. (2014) Asymmetric synthesis of drug-like spiro[chroman-3,3′-indolin]-2′-ones through aminal-catalysis Organic and Biomolecular Chemistry, 12 (4). pp. 574-580. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Shruthi, Kodambahalli S. (2014) Asymmetric synthesis of tetrahydroquinolines through supramolecular organocatalysis Organic and Biomolecular Chemistry, 12 (25). pp. 4300-4304. ISSN 1477-0520

Shashank, Adluri B. ; Karthik, S. ; Madhavachary, R. ; Ramachary, Dhevalapally B. (2014) An Enolate-Mediated Organocatalytic Azide-Ketone [3+2]-Cycloaddition Reaction: Regioselective High-Yielding Synthesis of Fully Decorated 1,2,3-Triazoles Chemistry - A European Journal, 20 (51). pp. 16877-16881. ISSN 0947-6539

Madhavachary, Rudrakshula ; Ramachary, Dhevalapally B. (2014) High-Yielding Total Synthesis of Sexually Deceptive Chiloglottones and Antimicrobial Dialkylresorcinols through an Organocatalytic Reductive Coupling Reaction European Journal of Organic Chemistry, 2014 (33). pp. 7317-7323. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Venkaiah, Chintalapudi ; Reddy, Y. Vijayendar (2014) High-yielding sequential one-pot synthesis of chiral and achiral α-substituted acrylates via a metal-free reductive coupling reaction Organic and Biomolecular Chemistry, 12 (29). pp. 5400-5406. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Reddy, P. Srinivasa ; Prasad, M. Shiva (2014) Neighboringortho-Hydroxy Group Directed Catalytic Asymmetric Triple Domino Reactions of Acetaldehyde with (E)-2-(2-Nitrovinyl)phenols European Journal of Organic Chemistry, 2014 (15). pp. 3076-3081. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Shashank, Adluri B. ; Karthik, S. (2014) An Organocatalytic Azide-Aldehyde [3+2] Cycloaddition: High-Yielding Regioselective Synthesis of 1,4-Disubstituted 1,2,3-Triazoles Angewandte Chemie International Edition, 53 (39). pp. 10420-10424. ISSN 1433-7851

Ramachary, D. B. ; Venkaiah, Chintalapudi ; Madhavachary, R. (2013) Asymmetric Synthesis of Druglike Six-Membered Spirooxindoles through an Amino Enyne Catalysis Organic Letters, 15 (12). pp. 3042-3045. ISSN 1523-7060

Ramachary, Dhevalapally B. ; Sakthidevi, Rajasekar ; Reddy, P. Srinivasa (2013) Direct organocatalytic stereoselective transfer hydrogenation of conjugated olefins of steroids RSC Advances, 3 (32). p. 13497. ISSN 2046-2069

Ramachary, Dhevalapally B. ; Shashank, Adluri B. (2013) Organocatalytic Triazole Formation, Followed by Oxidative Aromatization: Regioselective Metal-Free Synthesis of Benzotriazoles Chemistry - A European Journal, 19 (39). pp. 13175-13181. ISSN 0947-6539

Ramachary, D. B. ; Venkaiah, Chintalapudi ; Krishna, Patoju M. (2013) Stereoselective Synthesis of Five-Membered Spirooxindoles through Tomita Zipper Cyclization Organic Letters, 15 (18). pp. 4714-4717. ISSN 1523-7060

Ramachary, Dhevalapally B. ; Sakthidevi, Rajasekar ; Shruthi, Kodambahalli S. (2012) Asymmetric Supramolecular Catalysis: A Bio-Inspired Tool for the High Asymmetric Induction in the Enamine-Based Michael Reactions Chemistry - A European Journal, 18 (26). pp. 8008-8012. ISSN 0947-6539

Ramachary, Dhevalapally B. ; Reddy, Y. Vijayendar (2012) Dienamine Catalysis: An Emerging Technology in Organic Synthesis European Journal of Organic Chemistry, 2012 (5). pp. 865-887. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Mondal, Rumpa ; Madhavachary, R. (2012) Direct catalytic asymmetric synthesis of highly functionalized (2-ethynylphenyl)alcohols via Barbas–List aldol reaction: scope and synthetic applications Organic and Biomolecular Chemistry, 10 (26). p. 5094. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Venkaiah, Chintalapudi ; Murali Krishna, Patoju (2012) Discovery of 2-aminobuta-1,3-enynes in asymmetric organocascade catalysis: construction of drug-like spirocyclic cyclohexanes having five to six contiguous stereocenters Chemical Communications, 48 (16). p. 2252. ISSN 1359-7345

Ramachary, Dhevalapally B. ; Madhavachary, R. ; Prasad, M. Shiva (2012) Observation of neighboring ortho-hydroxyl group participation in organocatalytic asymmetric sequential Michael-lactonization reactions: synthesis of highly substituted chiral spirodihydrocoumarins Organic and Biomolecular Chemistry, 10 (30). p. 5825. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Reddy, Y. Vijayendar ; Banerjee, Atoshi ; Banerjee, Sharmistha (2011) Design, synthesis and biological evaluation of optically pure functionalized spiro[5,5]undecane-1,5,9-triones as HIV-1 inhibitors Organic and Biomolecular Chemistry, 9 (21). p. 7282. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Ramakumar, Kinthada (2011) Direct Organocatalytic Asymmetric Approach to Baylis-Hillman-Type Products Through a Push-Pull Dienamine Platform European Journal of Organic Chemistry, 2011 (14). pp. 2599-2605. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Narayana, Vidadala V. (2011) Sequential Combination of Ruthenium-, Base-, and Gold-Catalysis - A New Approach to the Synthesis of Medicinally Important Heterocycles European Journal of Organic Chemistry, 2011 (19). pp. 3514-3522. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Jain, Sangeeta (2011) Sequential one-pot combination of multi-component and multi-catalysis cascade reactions: an emerging technology in organic synthesis Organic and Biomolecular Chemistry, 9 (5). pp. 1277-1300. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Shiva Prasad, M. ; Madhavachary, R. (2011) A general approach to high-yielding asymmetric synthesis of chiral 3-alkyl-4-nitromethylchromans via cascade Barbas–Michael and acetalization reactions Organic and Biomolecular Chemistry, 9 (8). p. 2715. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Shiva Prasad, M. (2010) Direct amino acid-catalyzed cascade reductive alkylation of arylacetonitriles: high-yielding synthesis of ibuprofen analogs Tetrahedron Letters, 51 (40). pp. 5246-5251. ISSN 0040-4039

Ramachary, Dhevalapally B. ; Kishor, Mamillapalli (2010) Direct catalytic asymmetric synthesis of highly functionalized tetronic acids/tetrahydro-isobenzofuran-1,5-diones via combination of cascade three-component reductive alkylations and Michael-aldol reactions Organic and Biomolecular Chemistry, 8 (12). p. 2859. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Vijayendar Reddy, Y. (2010) A General Approach to Chiral Building Blocks via Direct Amino Acid-Catalyzed Cascade Three-Component Reductive Alkylations: Formal Total Synthesis of HIV-1 Protease Inhibitors, Antibiotic Agglomerins, Brefeldin A, and (R)-γ-Hexanolide Journal of Organic Chemistry, 75 (1). pp. 74-85. ISSN 0022-3263

Ramachary, Dhevalapally B. ; Mondal, Rumpa ; Venkaiah, Chintalapudi (2010) Rapid Synthesis of Functionalized Indenes, Triazoles, and Glucocorticoid Receptor Modulators by Sequential Multicatalysis Cascade Reactions European Journal of Organic Chemistry, 2010 (17). pp. 3205-3210. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Mondal, Rumpa ; Venkaiah, Chintalapudi (2010) Rapid two-step synthesis of drug-like polycyclic substances by sequential multi-catalysis cascade reactions Organic and Biomolecular Chemistry, 8 (2). pp. 321-325. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Ramakumar, Kinthada ; Bharanishashank, Adluri ; Narayana, Vidadala V. (2010) Sequential One-Pot Combination of Multireactions through Multicatalysis: A General Approach to Rapid Assembly of Functionalized Push−Pull Olefins, Phenols, and 2-Methyl-2H-chromenes Journal of Combinatorial Chemistry, 12 (6). pp. 855-876. ISSN 1520-4766

Ramachary, Dhevalapally B. ; Sakthidevi, Rajasekar (2010) Sequential combination of Michael and acetalization reactions: direct catalytic asymmetric synthesis of functionalized 4-nitromethyl-chromans as drug intermediates Organic and Biomolecular Chemistry, 8 (19). p. 4259. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Ramakumar, Kinthada ; Narayana, Vidadala V. (2009) ChemInform Abstract: Amino Acid Catalyzed Cascade [3 + 2]-Cycloaddition/Hydrolysis Reactions Based on the Push-Pull Dienamine Platform: Synthesis of Highly Functionalized NH-1,2,3-Triazoles. ChemInform, 40 (9). ISSN 0931-7597

Ramachary, Dhevalapally B. ; Sakthidevi, Rajasekar (2009) Direct Catalytic Asymmetric Synthesis of Highly Functionalized 2-Methylchroman-2,4-diols via Barbas-List Aldol Reaction Chemistry - A European Journal, 15 (18). pp. 4516-4522. ISSN 0947-6539

Ramachary, Dhevalapally B. ; Narayana, Vidadala V. ; Prasad, M. Shiva ; Ramakumar, Kinthada (2009) High-yielding synthesis of Nefopam analogues (functionalized benzoxazocines) by sequential one-pot cascade operations Organic and Biomolecular Chemistry, 7 (17). p. 3372. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Venkaiah, Chintalapudi ; Reddy, Y. Vijayendar ; Kishor, Mamillapalli (2009) Multi-catalysis cascade reactions based on the methoxycarbonylketene platform: diversity-oriented synthesis of functionalized non-symmetrical malonates for agrochemicals and pharmaceuticals Organic and Biomolecular Chemistry, 7 (10). p. 2053. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Sakthidevi, Rajasekar (2008) Combining multi-catalysis and multi-component systems for the development of one-pot asymmetric reactions: stereoselective synthesis of highly functionalized bicyclo[4.4.0]decane-1,6-diones Organic and Biomolecular Chemistry, 6 (14). p. 2488. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Kishor, Mamillapalli ; Reddy, Y. Vijayendar (2008) Development of Pharmaceutical Drugs, Drug Intermediates and Ingredients by Using Direct Organo-Click Reactions European Journal of Organic Chemistry, 2008 (6). pp. 975-993. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Kishor, Mamillapalli (2008) Direct amino acid-catalyzed cascade biomimetic reductive alkylations: application to the asymmetric synthesis of Hajos–Parrish ketone analogues Organic and Biomolecular Chemistry, 6 (22). p. 4176. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Narayana, Vidadala V. ; Ramakumar, Kinthada (2008) Direct ionic liquid promoted organocatalyzed diazo-transfer reactions: diversity-oriented synthesis of diazo-compounds Tetrahedron Letters, 49 (17). pp. 2704-2709. ISSN 0040-4039

Ramachary, Dhevalapally B. ; Reddy, Y. Vijayendar ; Prakash, B. Veda (2008) Double cascade reactions based on the Barbas dienamine platform: highly stereoselective synthesis of functionalized cyclohexanes for cardiovascular agents Organic and Biomolecular Chemistry, 6 (4). p. 719. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Reddy, Y. Vijayendar ; Kishor, Mamillapalli (2008) Multi-catalysis reactions: direct organocatalytic sequential one-pot synthesis of highly functionalized cyclopenta[b]chromen-1-ones Organic and Biomolecular Chemistry, 6 (22). p. 4188. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Narayana, Vidadala V. ; Ramakumar, Kinthada (2008) A New One-Pot Synthetic Approach to the Highly Functionalized (Z)-2-(Buta-1,3-dienyl)phenols and 2-Methyl-2H-chromenes: Use of Amine, Ruthenium and Base-Catalysis European Journal of Organic Chemistry, 2008 (23). pp. 3907-3911. ISSN 1434-193X

Ramachary, Dhevalapally B. ; Kishor, Mamillapalli (2007) Organocatalytic Sequential One-Pot Double Cascade Asymmetric Synthesis of Wieland−Miescher Ketone Analogues from a Knoevenagel/Hydrogenation/Robinson Annulation Sequence: Scope and Applications of Organocatalytic Biomimetic Reductions Journal of Organic Chemistry, 72 (14). pp. 5056-5068. ISSN 0022-3263

Srikrishna, A. ; Ramachary, D. B. (2007) Total Synthesis of (.+-.)-β-Microbiotene (I), (.+-.)-Microbiotol (II), (.+-.)-Cyclocuparanol (III) and (.+-.)-β-Cuparenones (IV). ChemInform, 38 (38). ISSN 0931-7597

Ramachary, Dhevalapally B. ; Babul Reddy, G. ; Mondal, Rumpa (2007) A new organocatalyst for Friedel–Crafts alkylation of 2-naphthols with isatins: application of an organo-click strategy for the cascade synthesis of highly functionalized molecules Tetrahedron Letters, 48 (43). pp. 7618-7623. ISSN 0040-4039

Ramachary, Dhevalapally B. ; Kishor, M. ; Reddy, G. Babul (2006) Development of drug intermediates by using direct organocatalytic multi-component reactions Organic and Biomolecular Chemistry, 4 (9). p. 1641. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Mondal, Rumpa (2006) Direct organocatalytic hydroalkoxylation of α,β-unsaturated ketones Tetrahedron Letters, 47 (44). pp. 7689-7693. ISSN 0040-4039

Joseph, Jorly ; Ramachary, Dhevalapally B. ; Jemmis, Eluvathingal D. (2006) Electrostatic repulsion as an additional selectivity factor in asymmetric proline catalysis Organic and Biomolecular Chemistry, 4 (14). p. 2685. ISSN 1477-0520

Srikrishna, A. ; Ramachary, D. B. (2006) Total Synthesis of (.+-.)-Grimaldone, Epigrimaldone and α-Cuparenones. ChemInform, 37 (38). ISSN 0931-7597

Ramachary, Dhevalapally B. ; Reddy, G. Babul (2006) Towards organo-click reactions: development of pharmaceutical ingredients by using direct organocatalytic bio-mimetic reductions Organic and Biomolecular Chemistry, 4 (24). p. 4463. ISSN 1477-0520

Ramachary, Dhevalapally B. ; Kishor, M. ; Ramakumar, K. (2006) A novel and green protocol for two-carbon homologation: a direct amino acid/K2CO3-catalyzed four-component reaction of aldehydes, active methylenes, Hantzsch esters and alkyl halides Tetrahedron Letters, 47 (5). pp. 651-656. ISSN 0040-4039

Srikrishna, A. ; Ramachary, D. B. (2005) Approaches to Sesquiterpenes Containing Three Contiguous Quaternary Carbon Atoms. Synthesis of 3-Methoxythapsene. ChemInform, 36 (34). ISSN 0931-7597

Ramachary, Dhevalapally B. ; Barbas, Carlos F. (2005) Direct Amino Acid-Catalyzed Asymmetric Desymmetrization ofmeso-Compounds: Tandem Aminoxylation/O−N Bond Heterolysis Reactions Organic Letters, 7 (8). pp. 1577-1580. ISSN 1523-7060

Ramachary, Dhevalapally B. ; Ramakumar, K. ; Kishor, M. (2005) Direct organocatalytic in situ generation of novel push–pull dienamines: application in tandem Claisen–Schmidt/iso-aromatization reactions Tetrahedron Letters, 46 (41). pp. 7037-7042. ISSN 0040-4039

Suri, Jeff T. ; Ramachary, Dhevalapally B. ; Barbas, Carlos F. (2005) Mimicking Dihydroxy Acetone Phosphate-Utilizing Aldolases through Organocatalysis: A Facile Route to Carbohydrates and Aminosugars† Organic Letters, 7 (7). pp. 1383-1385. ISSN 1523-7060

Ramachary, Dhevalapally B. ; Barbas, Carlos F. (2004) Cover Picture: Towards Organo-Click Chemistry: Development of Organocatalytic Multicomponent Reactions Through Combinations of Aldol, Wittig, Knoevenagel, Michael, Diels-Alder and Huisgen Cycloaddition Reactions (Chem. Eur. J. 21/2004) Chemistry - A European Journal, 10 (21). p. 5255. ISSN 0947-6539

Ramachary, D. B. ; Anebouselvy, K. ; Chowdari, Naidu S. ; Barbas, Carlos F. (2004) Direct Organocatalytic Asymmetric Heterodomino Reactions: The Knoevenagel/Diels−Alder/Epimerization Sequence for the Highly Diastereoselective Synthesis of Symmetrical and Nonsymmetrical Synthons of Benzoannelated Centropolyquinanes Journal of Organic Chemistry, 69 (18). pp. 5838-5849. ISSN 0022-3263

Barbas III, Carlos F. ; Ramachary, D. B. ; Chowdari, Naidu S. (2003) The First Organocatalytic Hetero-Domino Knoevenagel-Diels-Alder-Epimerization Reactions: Diastereoselective Synthesis of Highly Substituted Spiro[cyclohexane-1,2′-indan]-1′,3′,4-triones Synlett (12). pp. 1910-1914. ISSN 0936-5214

Barbas III, Carlos F. ; Chowdari, Naidu S. ; Ramachary, D. B. (2003) Organocatalysis in Ionic Liquids: Highly Efficientl-Proline-Catalyzed Direct Asymmetric Mannich Reactions Involving Ketone and Aldehyde Nucleophiles Synlett (12). pp. 1906-1909. ISSN 0936-5214

Chowdari, Naidu S. ; Ramachary, D. B. ; Barbas, Carlos F. (2003) Organocatalytic Asymmetric Assembly Reactions: One-Pot Synthesis of Functionalizedβ-Amino Alcohols from Aldehydes, Ketones, and Azodicarboxylates Organic Letters, 5 (10). pp. 1685-1688. ISSN 1523-7060

Ramachary, D. B. ; Chowdari, Naidu S. ; Barbas, Carlos F. (2003) Organocatalytic Asymmetric Domino Knoevenagel/Diels–Alder Reactions: A Bioorganic Approach to the Diastereospecific and Enantioselective Construction of Highly Substituted Spiro[5,5]undecane-1,5,9-triones Angewandte Chemie, 115 (35). pp. 4365-4369. ISSN 0044-8249

Ramachary, D.B. ; Chowdari, Naidu S. ; Barbas, Carlos F. (2002) Amine-catalyzed direct self Diels–Alder reactions of α,β-unsaturated ketones in water: synthesis of pro-chiral cyclohexanones Tetrahedron Letters, 43 (38). pp. 6743-6746. ISSN 0040-4039

Chowdari, Naidu S. ; Ramachary, D.B. ; Córdova, Armando ; Barbas, Carlos F. (2002) Proline-catalyzed asymmetric assembly reactions: enzyme-like assembly of carbohydrates and polyketides from three aldehyde substrates Tetrahedron Letters, 43 (52). pp. 9591-9595. ISSN 0040-4039

Srikrishna, A. ; Ramachary, D.B. (2002) Stereospecific construction of three contiguous quaternary carbon atoms. Synthesis of (±)-3-methoxythaps-8-ene Tetrahedron Letters, 43 (15). pp. 2765-2768. ISSN 0040-4039

Srikrishna, A ; Ramachary, D.B (2000) The first total synthesis of (±)-grimaldone Tetrahedron Letters, 41 (13). pp. 2231-2233. ISSN 0040-4039

Srikrishna, A. ; Ramachary, D.B. (1999) First total synthesis of (±)-β-microbiotene, (±)-microbiotol and (±)-cyclocuparenol Tetrahedron Letters, 40 (36). pp. 6669-6670. ISSN 0040-4039

Srikrishna, A ; Ramachary, D.B (1999) Regioselective synthesis of bicyclo[4.2.1]nonane-2,8-diones via BF3.Et2O mediated intramolecular diazo ketone insertion reaction Tetrahedron Letters, 40 (8). pp. 1605-1606. ISSN 0040-4039