Browse by Fellow

Mandal, Susovan ; Nanda Parida, Keshaba ; Samanta, Subhas ; Narasimha Moorthy, Jarugu (2011) Influence of (2,3,4,5,6-pentamethyl/phenyl)phenyl scaffold: stereoelectronic control of the persistence of o-quinonoid reactive intermediates of photochromic chromenes Journal of Organic Chemistry, 76 (18). pp. 7406-7414. ISSN 0022-3263

Narasimha Moorthy, Jarugu ; Natarajan, Palani ; Bajpai, Alankriti ; Venugopalan, Paloth (2011) Trigonal rigid triphenols: self-assembly and multicomponent lattice inclusion Crystal Growth & Design, 11 (8). pp. 3406-3417. ISSN 1528-7483

Narasimha Moorthy, Jarugu ; Neogi, Ishita (2011) IBX-mediated one-pot synthesis of benzimidazoles from primary alcohols and arylmethyl bromides Tetrahedron Letters, 52 (30). pp. 3668-3871. ISSN 0040-4039

Saha, Satyajit ; Narasimha Moorthy, Jarugu (2011) Enantioselective organocatalytic biginelli reaction: dependence of the catalyst on sterics, hydrogen bonding, and reinforced chirality Journal of Organic Chemistry, 76 (2). pp. 396-402. ISSN 0022-3263

Moorthy, Jarugu Narasimha ; Senapati, Kalyan ; Parida, Keshaba Nanda ; Jhulki, Samik ; Sooraj, Kunnikuruvan ; Nair, Nisanth N. (2011) Twist does a twist to the reactivity: stoichiometric and catalytic oxidations with twisted tetramethyl-IBX Journal of Organic Chemistry, 76 (23). pp. 9593-9601. ISSN 0022-3263

Narasimha Moorthy, Jarugu ; Senapati, Kalyan ; Nanda Parida, Keshaba (2010) 6-Membered pseudocyclic IBX acids: syntheses, X-ray structural characterizations, and oxidation reactivities in common organic solvents Journal of Organic Chemistry, 75 (24). pp. 8416-8421. ISSN 0022-3263

Moorthy, Jarugu Narasimha ; Saha, Satyajit (2010) C₃ - Symmetric proline-functionalized organocatalysts: enantioselective Michael addition reactions European Journal of Organic Chemistry, 2010 (33). pp. 6359-6365. ISSN 1434-193X

Saha, Satyajit ; Seth, Saona ; Narasimha Moorthy, Jarugu (2010) Functionalized proline with double hydrogen bonding potential: highly enantioselective Michael addition of carbonyl compounds to β-nitrostyrenes in brine Tetrahedron Letters, 51 (40). pp. 5281-5286. ISSN 0040-4039

Natarajan, Palani ; Venugopalan, Paloth ; Moorthy, Jarugu Narasimha (2010) A novel tetraarylpyrene host: conformation-dependent inclusion of guest molecules in the crystal lattice Journal of Chemical Sciences, 122 (5). pp. 697-706. ISSN 0253-4134

Narasimha Moorthy, Jarugu ; Venkatakrishnan, Parthasarathy ; Natarajan, Palani ; Lin, Zhenghuan ; Chow, Tahsin J. (2010) Nondoped pure-blue OLEDs based on amorphous phenylenevinylene-functionalized twisted bimesitylenes Journal of Organic Chemistry, 75 (8). pp. 2599-2609. ISSN 0022-3263

Saha, Satyajit ; Narasimha Moorthy, Jarugu (2010) Highly enantioselective aldol reactions using N-arylprolinamides with enhanced acidity and double H-bonding potential Tetrahedron Letters, 51 (6). pp. 912-916. ISSN 0040-4039

Moorthy, Jarugu Narasimha ; Natarajan, Palani ; Venugopalan, P. (2010) Engineering of ternary co-crystals based on differential binding of guest molecules by a tetraarylpyrene inclusion host Chemical Communications, 46 (20). pp. 3574-3576. ISSN 1359-7345

Narasimha Moorthy, Jarugu ; Natarajan, Palani ; Venugopalan, Paloth (2009) Abundant lattice inclusion phenomenon with sterically hindered and inherently shape-selective tetraarylpyrenes Journal of Organic Chemistry, 74 (22). pp. 8566-8577. ISSN 0022-3263

Narasimha Moorthy, Jarugu ; Senapati, Kalyan ; Kumar, Sarvesh (2009) IBX-I₂ redox couple for facile generation of IOH and I⁺: expedient protocol for iodohydroxylation of olefins and iodination of aromatics Joural of Organic Chemistry, 74 (16). pp. 6287-6290. ISSN 0022-3263

Narasimha Moorthy, Jarugu ; Senapati, Kalyan ; Singhal, Nidhi (2009) An expedient protocol for conversion of olefins to α-bromo/iodoketones using IBX and NBS/NIS Tetrahedron Letters, 50 (21). pp. 2493-2496. ISSN 0040-4039

Moorthy, Jarugu Narasimha ; Saha, Satyajit (2009) Modulation of spectrokinetic properties of o-quinonoid reactive intermediates by electronic factors: time-resolved laser flash and steady-state photolysis investigations of photochromic 6- and 7-arylchromenes Chemistry - A European Journal, 15 (5). pp. 739-748. ISSN 0947-6539

Narasimha Moorthy, Jarugu ; Venkatakrishnan, Parthasarathy ; Natarajan, Palani ; Huang, Duo-Fong ; Chow, Tahsin J. (2008) De novo design for functional amorphous materials: synthesis and thermal and light-emitting properties of twisted anthracene-functionalized bimesitylenes Journal of Americacn Chemical Society, 130 (51). pp. 17320-17333. ISSN 0002-7863

Narasimha Moorthy, Jarugu ; Samanta, Subhas ; Koner, Apurba L. ; Saha, Satyajit ; Nau, Werner M. (2008) Intramolecular O-H···O hydrogen-bond-mediated reversal in the partitioning of conformationally restricted triplet 1,4-biradicals and amplification of diastereodifferentiation in their lifetimes Journal of American Chemical Society, 130 (41). pp. 13608-13617. ISSN 0002-7863

Narasimha Moorthy, Jarugu ; Natarajan, Palani (2008) Sterically hindered aromatic tethered carboxylic acids: what is the critical length of the tether for adoption of centrosymmetric dimer synthon? Crystal Growth & Design, 8 (9). pp. 3360-3367. ISSN 1528-7483

Narasimha Moorthy, Jarugu ; Natarajan, Palani (2008) Non-coplanar aromatic carboxylic acids: unusual conformation-dependent self-assembly and pseudopolymorphism of di(3-carboxymesityl)methane Journal of Molecular Structure, 885 (1-3). pp. 139-148. ISSN 0022-2860

Narasimha Moorthy, Jarugu ; Singhal, Nidhi ; Senapati, Kalyan (2008) Modified o-methyl-substituted IBX: room temperature oxidation of alcohols and sulfides in common organic solvents Tetrahedron Letters, 49 (1). pp. 80-84. ISSN 0040-4039

Moorthy, Jarugu Narasimha (2008) Crystal engineering with sterically-hindered molecular modules: unique supramolecular synthons and novel molecular self assembly Journal of the Indian Institute of Science, 88 (2). pp. 131-149. ISSN 0970-4140

Narasimha Moorthy, Jarugu ; Samanta, Subhas (2007) Photoinduced C-Br homolysis of 2-bromobenzophenones and pschorr ring closure of 2-aroylaryl radicals to fluorenones Journal of Organic Chemistry, 72 (25). pp. 9786-9789. ISSN 0022-3263

Narasimha Moorthy, Jarugu ; Natarajan, Palani ; Venkatakrishnan, Parthasarathy ; Huang, Duo-Fong ; Chow, Tahsin J. (2007) Steric inhibition of π-stacking: 1,3,6,8-tetraarylpyrenes as efficient blue emitters in organic light emitting diodes (OLEDs) Organic Letters, 9 (25). pp. 5215-5218. ISSN 1523-7060

Narasimha Moorthy, Jarugu ; Venkatakrishnan, Parthasarathy (2007) Double [2+2] photocycloaddition: topochemical conversion of 4-methyl-7-styrylcoumarin dimorphs into a strained cyclophane Crystal Growth & Design, 7 (4). pp. 713-718. ISSN 1528-7483

Moorthy, Jarugu Narasimha ; Samanta, Subhas (2007) Photochemistry of dicarbonyl-substituted benzenes: influence of steric and electronic factors in the cyclization and Diels-Alder trapping reactions of photoenols ARKIVOC: Online Journal of Organic Chemistry, 2007 (8). pp. 324-340. ISSN 1424-6376

Narasimha Moorthy, Jarugu ; Venkatakrishnan, Parthasarathy ; Samanta, Subhas ; Krishna Kumar, D. (2007) Photochromism of arylchromenes: remarkable modification of absorption properties and lifetimes of o-quinonoid intermediates Organic Letters, 9 (5). pp. 919-922. ISSN 1523-7060

Moorthy, Jarugu Narasimha ; Venkatakrishnan, Parthasarathy ; Samanta, Subhas (2007) Novel photochromism of differently-linked bis-benzopyrans Organic and Biomolecular Chemistry, 5 (9). pp. 1354-1357. ISSN 1477-0520

Moorthy, Jarugu Narasimha ; Singhal, Nidhi ; Senapati, Kalyan (2007) Oxidative cleavage of vicinal diols: IBX can do what Dess-Martin periodinane (DMP) can Organic and Biomolecular Chemistry, 5 (5). pp. 767-771. ISSN 1477-0520

Narasimha Moorthy, Jarugu ; Venkatakrishnan, Parthasarathy ; Sengupta, Sanchita ; Baidya, Mahiuddin (2006) Facile synthesis, fluorescence, and photochromism of novel helical pyrones and chromenes Organic Letters, 8 (21). pp. 4891-4894. ISSN 1523-7060

Narasimha Moorthy, J. ; Natarajan, R. ; Savitha, G. ; Suchopar, A. ; Richards, Ryan M. (2006) Anion-driven self-assembly of tetrapyridyl ligand with a twist Journal of Molecular Structure, 796 (1-3). pp. 216-222. ISSN 0022-2860

Samanta, Subhas ; Mishra, Brijesh Kumar ; Pace, Tamara C. S. ; Sathyamurthy, Narayanasami ; Bohne, Cornelia ; Moorthy, Jarugu Narasimha (2006) β-Phenyl quenching of triplet excited ketones: how critical is the geometry for deactivation? Journal of Physical Chemistry, 71 (12). pp. 4453-4459. ISSN 0022-3654

Narasimha Moorthy, Jarugu ; Natarajan, Ramalingam ; Savitha, Govardhan ; Venugopalan, Paloth (2006) Influence of weaker interactions on the self-assembly of rigid molecular scaffolds based on tetraarylbimesityls Crystal Growth & Design, 6 (4). pp. 919-924. ISSN 1528-7483

Narasimha Moorthy, Jarugu ; Singhal, Nidhi ; Senapati, Kalyan (2006) Oxidations with IBX: benzyl halides to carbonyl compounds, and the one-pot conversion of olefins to 1,2-diketones Tetrahedron Letters, 47 (11). pp. 1757-1761. ISSN 0040-4039

Moorthy, Jarugu Narasimha ; Venkatakrishnan, Parthasarathy ; Savitha, Govardhan ; Weiss, Richard G. (2006) Cis → trans and trans → cis isomerizations of styrylcoumarins in the solid state. Importance of the location of free volume in crystal lattices Photochemical and Photobiological Sciences, 5 (10). pp. 903-913. ISSN 1474-905X

Singhal, Nidhi ; Koner, Apurba L. ; Mal, Prasenjit ; Venugopalan, Paloth ; Nau, Werner M. ; Narasimha Moorthy, Jarugu (2005) Diastereomer-differentiating photochemistry of β-Arylbutyrophenones: Yang cyclization versus type II elimination Journal of the American Chemical Society, 127 (41). pp. 14375-14382. ISSN 0002-7863

Narasimha Moorthy, Jarugu ; Natarajan, Ramalingam ; Venugopalan, Paloth (2005) Three-dimensional four-connecting organic scaffolds with a twist: Synthesis and Self-assembly Journal of Organic Chemistry, 70 (21). pp. 8568-8571. ISSN 0022-3263

Koner, Apurba L. ; Singhal, Nidhi ; Nau, Werner M. ; Narasimha Moorthy, Jarugu (2005) Substituent electronic effects on the persistence and absorption spectra of (Z)-o-xylylenols. A nanosecond laser flash photolysis study Journal of Organic Chemistry, 70 (18). pp. 7439-7442. ISSN 0022-3263

Narasimha Moorthy, J. ; Natarajan, R. ; Venugopalan, P. (2005) Identification of a new supramolecular synthon in o-anisaldehydes: molecular self-assembly into tapes and staircases Journal of Molecular Structure, 741 (1-3). pp. 107-114. ISSN 0022-2860

Narasimha Moorthy, Jarugu ; Singhal, Nidhi (2005) Facile and highly selective conversion of nitriles to amides via indirect acid-catalyzed hydration using TFA or AcOH-H₂SO₄ Journal of Organic Chemistry, 70 (5). pp. 1926-1929. ISSN 0022-3263

Natarajan, Ramalingam ; Savitha, Govardhan ; Dominiak, Paulina ; Wozniak, Krzysztof ; Narasimha Moorthy, J. (2005) Corundum, diamond, and ptS metal-organic frameworks with a difference: self-assembly of a unique pair of 3-connecting D_2d-symmetric 3,3',5,5'-tetrakis(4-pyridyl)bimesityl Angewandte Chemie International Edition, 44 (14). pp. 2115-2119. ISSN 1433-7851

Natarajan, Ramalingam ; Savitha, Govardhan ; Narasimha Moorthy, Jarugu (2005) Self-assembly of a unique extended-tetrahedral 3,3',5,5'-Tetrakis(4-pyridyl)bimesityl ligand into discrete supramolecular cubes by face-directed metal coordination Crystal Growth & Design, 5 (1). pp. 69-72. ISSN 1528-7483

Singhal, Nidhi ; Koner, Apurba L. ; Mal, Prasenjit ; Venugopalan, Paloth ; Nau, Werner M. ; Moorthy, Jarugu Narasimha (2005) Diastereomer-differentiating photochemistry of β - arylbutyrophenones: Yang cyclization versus type II elimination Journal of the American Chemical Society, 127 (41). pp. 14375-14382. ISSN 0002-7863

Narasimha Moorthy, Jarugu ; Mal, Prasenjit ; Singhal, Nidhi ; Venkatakrishnan, Parthasarathi ; Malik, Ravish ; Venugopalan, Paloth (2004) Highly diastereoselective tandem photoenolization-hetero-diels-alder cycloaddition reactions of o-tolualdehydes in the solid state Journal of Organic Chemsitry, 69 (24). pp. 8459-8466. ISSN 0022-3263

Narasimha Moorthy, Jarugu ; Singhal, Nidhi ; Venkatakrishnan, P. (2004) Studies on oxidations with IBX: oxidation of alcohols and aldehydes under solvent-free conditions Tetrahedron Letters, 45 (28). pp. 5419-5424. ISSN 0040-4039

Narasimha Moorthy, Jarugu ; Singhal, Nidhi ; Mal, Prasenjit (2004) Facile conversion of lactols to lactones using IBX Tetrahedron Letters, 45 (2). pp. 309-312. ISSN 0040-4039

Narasimha Moorthy, Jarugu ; Natarajan, Ramalingam ; Mal, Prasenjit ; Venugopalan, Paloth (2004) Polymorphism of an o-anisaldehyde: a novel example of channel-type organization sustained by weak C-H···O and C-H···N hydrogen bonds New Journal of Chemistry, 28 (12). pp. 1416-1419. ISSN 1144-0546

Narasimha Moorthy, J. ; Venkatakrishnan, P. ; Mal, Prasenjit ; Dixit, Seema ; Venugopalan, P. (2003) Crystal engineering: identification of a unique supramolecular synthon based on C=O···X interaction in halogen-substituted aromatic carboxaldehydes Crystal Growth & Design, 3 (4). pp. 581-585. ISSN 1528-7483

Mal, Prasenjit ; Lourderaj, U. ; Parveen, ; Venugopalan, P. ; Narasimha Moorthy, J. ; Sathyamurthy, N. (2003) Conformational control and photoenolization of pyridine-3-carboxaldehydes in the solid state: stabilization of photoenols via hydrogen bonding and Electronic control Journal of Physical Chemistry, 68 (9). pp. 3446-3453. ISSN 0022-3654

Narasimha Moorthy, Jarugu ; Mal, Prasenjit (2003) Norrish type II photoreactivity of β-anisylalkanophenones and solvent effects on stereoselective Yang cyclization Tetrahedron Letters, 44 (12). pp. 2493-2496. ISSN 0040-4039

Narasimha Moorthy, J. ; Venkatakrishnan, P. ; Mal, Prasenjit ; Venugopalan, P. (2003) Solid-state diphotocyclization of iso- and terephthalaldehydes via dihalogen substitution Journal of Organic Chemistry, 68 (2). pp. 327-330. ISSN 0022-3263

Narasimha Moorthy, J. ; Natarajan, R. ; Venugopalan, P. (2002) Characterization of a planar cyclic form of water hexamer in an organic supramolecular complex: an unusual self-assembly of bimesityl-3,3'-dicarboxylic acid Angewandte Chemie International Edition, 41 (18). pp. 3417-3420. ISSN 1433-7851

Narasimha Moorthy, J. ; Natarajan, R. ; Mal, Prasenjit ; Venugopalan, P. (2002) Helical self-assembly of substituted benzoic acids: influence of weaker X···X and C-H···X interactions Journal of the American Chemical Society, 124 (23). pp. 6530-6531. ISSN 0002-7863

Narasimha Moorthy, J. ; Mal, Prasenjit ; Natarajan, R. ; Venugopalan, P. (2001) Efficient photocyclization of o-alkylbenzaldehydes in the solid state: direct observation of E-Xylylenols en route to benzocyclobutenols Journal Organic Chemistry, 66 (21). pp. 7013-7019. ISSN 0022-3263

Narasimha Moorthy, J. ; Mal, Prasenjit ; Natarajan, R. ; Venugopalan, P. (2001) Solid-state photochromism and photoreactivity of o- and p-anisaldehydes. Remarkable stabilization of o-Xylylenols Organic Letters, 3 (10). pp. 1579-1582. ISSN 1523-7060

Sarkar, T. K. ; Ghosh, S. K. ; Moorthy, J. N. ; Fang, J. -M. ; Nandy, S. K. ; Sathyamurthy, N. ; Chakraborty, D. (2000) Photochromism and photoreactivity of 2,6-dichloro-4-methyl-3-pyridinecarboxaldehyde in the solid state Tetrahedron Letters, 41 (35). pp. 6909-6913. ISSN 0040-4039

Moorthy, J. N. ; Monahan, S. L. ; Sunoj, R. B. ; Chandrasekhar, J. ; Bohne, C. (1999) Modulation of lifetimes and diastereomeric discrimination in triplet-excited substituted butane-1,4-diones through intramolecular charge-transfer quenching Journal of the American Chemical Society, 121 (13). pp. 3093-3103. ISSN 0002-7863

Okano, L. T. ; Ovans, R. ; Zunic, V. ; Moorthy, J. N. ; Bohne, C. (1999) Effect of cyclodextrin complexation on the photochemistry of the lignin model α-guaiacoxyacetoveratrone Canadian Journal of Chemistry, 77 (8). pp. 1356-1365. ISSN 0008-4042

Rao, K. S. S. P. ; Hubig, S. M. ; Moorthy, J. N. ; Kochi, J. K. (1999) Stereoselective Photodimerization of (E)-stilbenes in crystalline γ-cyclodextrin inclusion complexes Journal of Organic Chemistry, 64 (2). pp. 8098-8104. ISSN 0022-3263

Moorthy, Jarugu N. ; Shevchenko, Tatiana ; Magon, Angela ; Bohne, Cornelia (1998) Paper acidity estimation: application of pH-dependent fluorescence probes Journal of Photochemistry and Photobiology A: Chemistry, 113 (2). pp. 189-195. ISSN 1010-6030

Adam, Waldemar ; Moorthy, Jarugu N. ; Nau, Werner M. ; Scaiano, J. C. (1997) Photoreduction of azoalkanes by direct hydrogen abstraction from 1,4-cyclohexadiene, alcohols, stannanes, and silanes Journal of Organic Chemistry, 62 (23). pp. 8082-8090. ISSN 0022-3263

Adam, Waldemar ; Moorthy, Jarugu N. ; Nau, Werner M. ; Scaiano, J. C. (1997) Charge-transfer-induced photoreduction of azoalkanes by amines Journal of American Chemical Society, 119 (29). pp. 6749-6756. ISSN 0002-7863

Adam, Waldemar ; Moorthy, Jarugu N. ; Nau, Werner M. ; Scaiano, J. C. (1997) Solvent effect on product distribution in photochemical pathways of α C-N versus Β C-C Cleavage of n,π^* triplet-excited azoalkanes Journal of American Chemical Society, 119 (24). pp. 5550-5555. ISSN 0002-7863

Adam, Waldemar ; Moorthy, Jarugu N. ; Nau, Werner M. ; Scaiano, J. C. (1996) Photoreduction of azoalkane triplet states by hydrogen atom and charge transfer Journal of Organic Chemistry, 61 (25). pp. 8722-8723. ISSN 0022-3263

Moorthy, Jarugu Narasimha ; Venkatesan, Kailasam (1994) Photobehavior of crystalline 4-styrylcoumarin dimorphs: structure-reactivity correlations Bulletin of the Chemical Society of Japan, 67 (1). pp. 1-6. ISSN 0009-2673

Bott, Simon G. ; Marchand, Alan P. ; Xing, Dongxia ; Shukla, Rajesh ; Obrey, Stephen James ; Venkatesan, K. ; Narasimha Moorthy, J. (1994) Stereospecific solid-state NaBH₄-promoted reduction of 1-methylpentacyclo[5.4.0.0^2,6.0^3,10.0^5,9]undecane-8,11-dione Journal of Chemical Crystallography, 27 (11). pp. 661-665. ISSN 1074-1542

Narasimha Moorthy, J. ; Samant, S. D. ; Venkatesan, K. (1994) Studies in crystal engineering: structure-reactivity correlations of substituted styrylcoumarins and related systems Journal of the Chemical Society, Perkin Transactions 2, 2 (6). pp. 1223-1228. ISSN 0300-9580

Narasimha Moorthy, J. ; Venkatesan, K. ; Weiss, Richard G. (1992) Photodimerization of coumarins in solid cyclodextrin inclusion complexes Journal of Organic Chemistry, 57 (12). pp. 3292-3297. ISSN 0022-3263

Mehta, G. ; Venkatesan, K. ; Moorthy, J. N. ; Begum, N. S. ; Padma, S. (1992) Synthetic studies towards prismanes - rearrangements in some pentacyclic precursors and X-ray crystal-structure of a novel heptacyclic ether Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 31 (8). pp. 473-482. ISSN 0376-4699

Narasimha Moorthy, Jarugu ; Venkatesan, Kailasam (1992) Unusual photobehaviour of crystalline 7-methoxy-4-methylcoumarin Journal of Material Chemistry, 2 (6). pp. 675-676. ISSN 0959-9428

Narasimha Moorthy, J. ; Venkatesan, K. (1991) Stereospecific photodimerization of coumarins in crystalline inclusion complexes. Molecular and crystal structure of 1:2 complex of (S,S)-(-)-1,6-bis(o-chlorophenyl)-1,6-diphenyl-hexa-2,4-diyne-1,6-diol and coumarin Journal of Organic Chemistry, 56 (24). pp. 6957-6960. ISSN 0022-3263

Adam, Waldemar ; Garcia, Hermenegildo ; Marti, Vicente ; Moorthy, Jarugu N. (1991) Homolytic substitution (S_H2) versus triplet diradical (ISC) in the photochemical denitrogenation of a DBH azoalkane: temperature-dependent syn/anti diastereoselectivity as a mechanistic probe for the doubly inverted housane Journal of the American Chemical Society, 121 (40). pp. 9475-9476. ISSN 0002-7863