Items where Author is "Baskaran, Sundarababu"

Article

Senthilkumar, Soundararasu ; Prasad, Sure Siva ; Das, Amrita ; Baskaran, Sundarababu (2015) One‐Pot Synthesis of Hydrophobically Modified Iminosugar C ‐Alkynylglycosides: Facile Synthesis of Polyhydroxy Tetrahydroindolizines Chemistry - A European Journal, 21 (45). pp. 15914-15918. ISSN 0947-6539

Senthilkumar, Soundararasu ; Prasad, Sure Siva ; Kumar, Ponminor Senthil ; Baskaran, Sundarababu (2014) A diversity oriented one-pot synthesis of novel iminosugar C-glycosides Chemical Communications, 50 (13). p. 1549. ISSN 1359-7345

Gore, Sangram ; Chinthapally, Kiran ; Baskaran, Sundarababu ; König, Burkhard (2013) Synthesis of substituted hydantoins in low melting mixtures Chemical Communications, 49 (44). p. 5052. ISSN 1359-7345

Eyong, Kenneth O. ; Puppala, Manohar ; Kumar, Ponminor Senthil ; Lamshöft, Marc ; Folefoc, Gabriel N. ; Spiteller, Michael ; Baskaran, Sundarababu (2013) A mechanistic study on the Hooker oxidation: synthesis of novel indane carboxylic acid derivatives from lapachol Organic & Biomolecular Chemistry, 11 (3). pp. 459-468. ISSN 1477-0520

Eyong, Kenneth O. ; Puppala, Manohar ; Kumar, Ponminor Senthil ; Lamshöft, Marc ; Folefoc, Gabriel N. ; Spiteller, Michael ; Baskaran, Sundarababu (2013) A mechanistic study on the Hooker oxidation: synthesis of novel indanecarboxylic acid derivatives from lapachol Organic and Biomolecular Chemistry, 11 (3). pp. 459-468. ISSN 1477-0520

Gore, Sangram ; Baskaran, Sundarababu ; Koenig, Burkhard (2012) Synthesis of pyrimidopyrimidinediones in a deep eutectic reaction mixture Advanced Synthesis & Catalysis, 354 (13). pp. 2368-2372. ISSN 1615-4150

Eyong, Kenneth O. ; Kumar, Senthil P. ; Kuete, Victor ; Folefoc, Gabriel N. ; Langmi, Henrietta ; Meyer, Marion J. J. ; Lall, Namrita ; Baskaran, Sundarababu (2012) Cobalt mediated ring contraction reaction of lapachol and initial antibacterial evaluation of naphthoquinones derived from lapachol Medicinal Chemistry Research, 21 (8). pp. 2117-2122. ISSN 1054-2523

Gore, Sangram ; Baskaran, Sundarababu ; König, Burkhard (2012) Fischer indole synthesis in low melting mixtures Organic Letters, 14 (17). pp. 4568-4571. ISSN 1523-7060

Puppala, Manohar ; Murali, Annamalai ; Baskaran, Sundarababu (2012) Concise enantioselective construction of a bridged azatricyclic framework via domino semipinacol–schmidt reaction Chemical Communications, 48 . pp. 5778-5780. ISSN 1359-7345

Aravind, Appu ; Kumar, Ponminor Senthil ; Sankar, Muthukumar Gomathi ; Baskaran, Sundarababu (2011) Diversity-oriented synthesis of useful chiral building blocks from D-mannitol European Journal of Organic Chemistry, 2011 (34). pp. 6980-6988. ISSN 1434-193X

Murali, Annamalai ; Puppala, Manohar ; Varghese, Babu ; Baskaran, Sundarababu (2011) A lewis acid mediated schmidt reaction of benzylic azide: synthesis of sterically crowded aromatic tertiary amines European Journal of Organic Chemistry, 2011 (27). pp. 5297-5302. ISSN 1434-193X

Gore, Sangram ; Baskaran, Sundarababu ; Koenig, Burkhard (2011) Efficient synthesis of 3,4-dihydropyrimidin-2-ones in low melting tartaric acid–urea mixtures Green Chemistry, 13 (4). pp. 1009-1013. ISSN 1463-9262

Banerjee, Amit ; Kumar, Ponminor Senthil ; Baskaran, Sundarababu (2011) A Lewis acid initiated intramolecular cyclization of benzylidene acetal with an azide functional group: novel synthesis of oxazolines and oxazines Chemical Communications, 47 . pp. 12218-12220. ISSN 1359-7345

Murali, Annamalai ; Sen, Suman Kumar ; Baskaran, Sundarababu (2011) A one-pot β-chloro-N′-tosylamidination of Olefins with chloramine-T Synthesis, 2011 (11). pp. 1771-1776. ISSN 0039-7881

Kumar, Ponminor Senthil ; Baskaran, Sundarababu (2009) A regioselective reductive cleavage of benzylidene acetal: stereoselective synthesis of N-Boc-protected cis-(2R,3S)-3-hydroxy pipecolic acid Tetrahedron Letters, 50 (26). pp. 3489-3492. ISSN 0040-4039

Kumar, Ponminor Senthil ; Banerjee, Amit ; Baskaran, Sundarababu (2009) Regioselective oxidative cleavage of benzylidene acetals: synthesis of α- and β-benzoyloxy carboxylic acids Angewandte Chemie International Edition, 49 (4). pp. 804-807. ISSN 1433-7851

Aravind, Appu ; Sankar, Muthukumar Gomathi ; Varghese, Babu ; Baskaran, Sundarababu (2009) Regioselective reductive cleavage of bis-benzylidene acetal: stereoselective synthesis of anticancer agent OGT2378 and glycosidase inhibitor 1,4-dideoxy-1,4-imino-l-xylitol The Journal of Organic Chemistry, 74 (7). pp. 2858-2861. ISSN 0022-3263

Kumar, Ponminor Senthil ; Kumar, Gaddale Devanna Kishore ; Baskaran, Sundarababu (2008) Truly catalytic and chemoselective cleavage of benzylidene acetal with phosphomolybdic acid supported on silica gel European Journal of Organic Chemistry, 2008 (36). pp. 6063-6067. ISSN 1434-193X

Eyong, Kenneth O. ; Kumar, Ponminor S. ; Kuete, Victor ; Folefoc, Gabriel N. ; Nkengfack, Ephriam A. ; Baskaran, Sundarababu (2008) Semisynthesis and antitumoral activity of 2-acetylfuranonaphthoquinone and other naphthoquinone derivatives from lapachol Bioorganic & Medicinal Chemistry Letters, 18 (20). pp. 5387-5390. ISSN 0960-894X

Kumar, Ponminor Senthil ; Kapat, Ajoy ; Baskaran, Sundarababu (2008) An intramolecular Schmidt reaction strategy for the synthesis of a methyl analogue of crispine A Tetrahedron Letters, 49 (7). pp. 1241-1243. ISSN 0040-4039

Senthilkumar, Pon Minor ; Aravind, Appu ; Baskaran, Sundarababu (2007) Regioselective oxidative cleavage of benzylidene acetals: synthesis of highly functionalized chiral intermediates Tetrahedron Letters, 48 (7). pp. 1175-1178. ISSN 0040-4039

Mohanty, Subhendu K. ; Subuddhi, Usharani ; Baskaran, Sundarababu ; Mishra, Ashok K. (2007) Photophysical properties of Newkome-type dendrimers in aqueous medium Photochemical & Photobiological Sciences, 6 (11). pp. 1164-1169. ISSN 1474-905X

Kapat, Ajoy ; Kumar, Ponminor ; Baskaran, Sundarababu (2007) Synthesis of crispine A analogues via an intramolecular Schmidt reaction Beilstein Journal of Organic Chemistry, 3 . Article ID 49, 4 pages. ISSN 1860-5397

Mohanty, Subhendu K. ; Baskaran, Sundarababu ; Mishra, Ashok K. (2006) Bathochromic shift of the fluorescence spectral maximum with increasing generation of dansyl labeled Newkome type dendrimers European Polymer Journal, 42 (8). pp. 1893-1898. ISSN 0014-3057

Aravind, Appu ; Mohanty, Subhendu K. ; Pratap, Veerabhadra T. ; Baskaran, Sundarababu (2005) Regioselective cleavage of the bis-benzylidene acetal of d-mannitol under oxidative and reductive conditions: a new approach to C₂-symmetric chiral ligands Tetrahedron Letters, 46 (17). pp. 2965-2968. ISSN 0040-4039

Kumar, Kishore G. D. ; Baskaran, Sundarababu (2005) A facile, catalytic, and environmentally benign method for selective deprotection oftert-butyldimethylsilyl ether mediated by phosphomolybdic acid supported on silica gel The Journal of Organic Chemistry, 70 (11). pp. 4520-4523. ISSN 0022-3263

Aravind, Appu ; Baskaran, Sundarababu (2005) 1,3:4,6-Di-O-benzylidene-d-mannitol as a source for novel chiral intermediates through regioselective reductive cleavage Tetrahedron Letters, 46 (5). pp. 743-745. ISSN 0040-4039

Reddy, Ganapati P. ; Sankar, Gomathi M. ; Baskaran, Sundarababu (2005) An unusual solvent effect in the cuprate displacement reaction of indolizidin-5-yl-methyl p-toluenesulfonate: stereoselective synthesis of indolizidine alkaloids Tetrahedron Letters, 46 (27). pp. 4559-4561. ISSN 0040-4039

Reddy, P. Ganapati ; Baskaran, Sundarababu (2004) Epoxide-initiated cationic cyclization of azides: a novel method for the stereoselective construction of 5-hydroxymethyl azabicyclic compounds and application in the stereo- and enantioselective total synthesis of (+)- and (−)-indolizidine 167B and 209D The Journal of Organic Chemistry, 69 (9). pp. 3093-3101. ISSN 0022-3263

Rosemary, M. J. ; Nair, A. Sreekumaran ; Reddy, P. Ganapati ; MacLaren, I. ; Baskaran, Sundarababu ; Pradeep, T. (2004) Fluorescent nanobubbles Transactions of the Materials Research Society of Japan, 29 . pp. 33-36. ISSN 1382-3469

Kumar, Kishore G. D. ; Baskaran, Sundarababu (2004) Heteropoly acid as a novel nitrene transfer agent: a facile and practical aziridination of olefins with chloramine-T Chemical Communications (8). pp. 1026-1027. ISSN 1359-7345

Baskaran, Sundarababu ; Kishore Kumar, G. D. (2004) Opening of N-tosyl aziridines with nucleophiles catalyzed by phosphomolybdic acid supported on silica gel Synlett (10). pp. 1719-1722. ISSN 0936-5214

Mohanty, Subhendu K. ; Thirunavukarasu, Shyamala ; Baskaran, Sundarababu ; Mishra, Ashok K. (2004) Self-association of protected Newkome-type second-generation dendrimers at nanomolar level concentrations in aqueous solution Macromolecules, 37 (14). pp. 5364-5369. ISSN 0024-9297

Baskaran, Sundarababu ; Balakumar, Vijayakrishnan ; Aravind, Appu (2004) A highly regio- and chemoselective reductive cleavage of benzylidene acetals with EtAlCl₂-Et₃SiH Synlett (4). pp. 647-650. ISSN 0936-5214

Reddy, Ganapati P. ; Varghese, Babu ; Baskaran, Sundarababu (2003) Epoxide-initiated electrophilic cyclization of azides:  a novel route for the stereoselective construction of azabicyclic ring systems and total synthesis of (±)-indolizidine 167B and 209D Organic Letters, 5 (4). pp. 583-585. ISSN 1523-7060

Reddy, Ganapati P. ; Pratap, Verabhadra T. ; Kumar, Kishore G. D. ; Mohanty, Subhendu K. ; Baskaran, Sundarababu (2002) The Lindlar catalyst revitalized: a highly chemoselective method for the direct conversion of azides to N-(tert-butoxycarbonyl)amines European Journal of Organic Chemistry, 2002 (22). pp. 3740-3743. ISSN 1434-193X

Lohray, Braj B. ; Baskaran, Sundarababu ; Rao, Srinivasa B. ; Reddy, Yadi B. ; Rao, Nageswara I. (1999) A short synthesis of oxazolidinone derivatives linezolid and eperezolid: a new class of antibacterials Tetrahedron Letters, 40 (26). pp. 4855-4856. ISSN 0040-4039

Lohray, Braj B. ; Baskaran, Sundarababu ; Reddy, Yadi B. ; Rao, Srinivas K. (1998) Enantiospecific synthesis of 6-substituted N-aryl-1,3-oxazin-2-ones Tetrahedron Letters, 39 (36). pp. 6555-6556. ISSN 0040-4039

Baskaran, Sundarababu ; Nagy, Edgar ; Braun, Manfred (1997) A tandem claisen-decarboxylation-aldol reaction – facile access to the fredericamycin a core Liebigs Annalen, 1997 (2). pp. 311-312. ISSN 0947-3440

Ravikumar, K. S. ; Baskaran, Sundarababu ; Chandrasekaran, Srinivasan (1993) Diisopropoxytitanium(III) tetrahydroborate: a highly useful reagent for the remarkably selective 1,2-reduction of α,β-unsaturated carbonyl compounds Journal of Organic Chemistry, 58 (22). pp. 5981-5982. ISSN 0022-3263

Syamala, M. S. ; Das, Jagattaran ; Baskaran, Sundarababu ; Chandrasekaran, Srinivasan (1992) A novel and highly β-selective epoxidation of Δ⁵-unsaturated steroids with permanganate ion Journal of Organic Chemistry, 57 (6). pp. 1928-1930. ISSN 0022-3263

Baskaran, Sundarababu ; Islam, Imadul ; Vankar, Padma S. ; Chandrasekaran, Srinivasan (1992) Heterogeneous permanganate oxidation of 1,5-dienes: a novel synthesis of 5-substituted butanolides Journal of the Chemical Society, Chemical Communications (8). pp. 626-627. ISSN 0022-4936

Baskaran, Sundarababu ; Islam, Imadul ; Chandrasekaran, Srinivasan (1990) A general approach to the synthesis of butanolides: synthesis of the sex pheromone of the Japanese beetle Journal of Organic Chemistry, 55 (3). pp. 891-895. ISSN 0022-3263

Baskaran, Sundarababu ; Islam, Imadul ; Vankar, Padma S. ; Chandrasekaran, Srinivasan (1990) The key role of water in the heterogeneous permanganate oxidation of ω-hydroxy alkenes Journal of the Chemical Society, Chemical Communications (23). pp. 1670-1671. ISSN 0022-4936

Baskaran, Sundarababu ; Das, Jagattaran ; Chandrasekaran, Srinivasan (1989) Heterogeneous permanganate oxidations: an improved procedure for the direct conversion of olefins to α-diketones/α-hydroxy ketones Journal of Organic Chemistry, 54 (21). pp. 5182-5184. ISSN 0022-3263

Baskaran, Sundarababu ; Gupta, Varsha ; Chidambaram, Nallaperumal ; Chandrasekaran, Srinivasan (1989) A facile conversion of alkenes to alcohols with benzyltriethylammonium borohydride–chlorotrimethylsilane Journal of the Chemical Society, Chemical Communications (14). pp. 903-904. ISSN 0022-4936

Baskaran, Sundarababu ; Gupta, Varsha ; Chidambaram, Nallaperumal ; Chandrasekaran, Srinivasan (1989) A facile conversion of alkenes to alcohols with benzyltriethylammonium borohydride–chlorotrimethylsilane Journal of the Chemical Society, Chemical Communications (14). pp. 903-904. ISSN 0022-4936

Conference or Workshop Item

Baskaran, Sundarababu (1993) Studies directed toward the total synthesis of fredericamycin-A In: German-National Organic Chemistry Meet, September 25-27, 1993, Hamburg, Germany.