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Results: 1-25/36
Authors:
Namboodiri, VV
Varma, RS
Citation: Vv. Namboodiri et Rs. Varma, Microwave-accelerated Suzuki cross-coupling reaction in polyethylene glycol (PEG), GREEN CHEM, 3(3), 2001, pp. 146-148
Authors:
Varma, RS
Namboodiri, VV
Citation: Rs. Varma et Vv. Namboodiri, An expeditious solvent-free route to ionic liquids using microwaves, CHEM COMMUN, (7), 2001, pp. 643-644
Authors:
Jeselnik, M
Varma, RS
Polanc, S
Kocevar, M
Citation: M. Jeselnik et al., Catalyst-free reactions under solvent-free conditions: microwave-assisted synthesis of heterocyclic hydrazones below the melting points of neat reactants, CHEM COMMUN, (18), 2001, pp. 1716-1717
Authors:
Varma, RS
Bajpai, V
Khan, ZK
Citation: Rs. Varma et al., Synthesis and antimycotic activity of substituted 4-aminoacetyl-3-nitro-4 '-methyl diphenyl amines and 4-(2-aminothiazole-4-yl)-3-nitro-4 '-methyldiphenylamines, I J HET CHE, 10(4), 2001, pp. 275-278
Authors:
Patonay, T
Varma, RS
Vass, A
Levai, A
Dudas, J
Citation: T. Patonay et al., Highly diastereoselective Michael reaction under solvent-free conditions using microwaves: conjugate addition of flavanone to its chalcone precursor, TETRAHEDR L, 42(8), 2001, pp. 1403-1406
Authors:
Vass, A
Dudas, J
Toth, J
Varma, RS
Citation: A. Vass et al., Solvent-free reduction of aromatic nitro compounds with alumina-supported hydrazine under microwave irradiation, TETRAHEDR L, 42(32), 2001, pp. 5347-5349
Authors:
Varma, RS
Namboodiri, VV
Citation: Rs. Varma et Vv. Namboodiri, Solvent-free preparation of ionic liquids using a household microwave oven, PUR A CHEM, 73(8), 2001, pp. 1309-1313
Authors:
Varma, RS
Citation: Rs. Varma, Solvent-free accelerated organic syntheses using microwaves, PUR A CHEM, 73(1), 2001, pp. 193-198
Authors:
Varma, RS
Xuan, B
Chiou, GCY
Citation: Rs. Varma et al., Effects of nitric oxide donors on the retinal function measured with electroretinography, J OCUL PH T, 16(6), 2000, pp. 571-578
Authors:
Varma, RS
Bajpai, V
Khan, ZK
Citation: Rs. Varma et al., Synthesis of a new series of 1-heterocyclic aminomethyl 3-(4 '-acetylamino-3 '-chloro benzoyl hydrazono)-2-indolinones as potential antimycotics, I J HET CHE, 9(3), 2000, pp. 223-226
Authors:
Varma, RS
Bajpai, V
Kapil, MA
Citation: Rs. Varma et al., Synthesis and antileishmanial activity of 4-substituted aminomethyl-2-(4 '-acetylamino-3 '-chlorophenyl)1,3,4-oxadiazolin-5-thiones, substituted-1,2,4-triazolin-5-thiones and related systems, I J HET CHE, 10(1), 2000, pp. 17-20
Authors:
Varma, RS
Meshram, HM
Dahiya, R
Citation: Rs. Varma et al., Solid state oxidation of thiols to disulfides using ammonium persulfate, SYN COMMUN, 30(7), 2000, pp. 1249-1255
Authors:
Varma, RS
Kumar, D
Citation: Rs. Varma et D. Kumar, Microwave-accelerated solvent-free synthesis of thioketones, thiolactones,thioamides, thionoesters, and thioflavonoids, ORG LETT, 1(5), 1999, pp. 697-700
Authors:
Varma, RS
Naicker, KP
Citation: Rs. Varma et Kp. Naicker, The urea-hydrogen peroxide complex: Solid-state oxidative protocols for hydroxylated aldehydes and ketones (Dakin reaction), nitriles, sulfides, and nitrogen heterocycles, ORG LETT, 1(2), 1999, pp. 189-191
Authors:
Varma, RS
Naicker, KP
Citation: Rs. Varma et Kp. Naicker, Synthesis of allylbenzenes by cross-coupling of allyl bromide with arylboronic acids using a palladium chloride and tetraphenylphosphonium bromide intercalated clay catalyst, GREEN CHEM, 1(5), 1999, pp. 247-249
Authors:
Varma, RS
Pitchumani, K
Naicker, KP
Citation: Rs. Varma et al., Triphasic catalyst systems based on surfactant/clay composites - Facile synthesis of cyano, thiocyano and hydroxy compounds using a triphasic catalyst, GREEN CHEM, 1(2), 1999, pp. 95-97
Authors:
Varma, RS
Citation: Rs. Varma, Solvent-free organic syntheses - using supported reagents and microwave irradiation, GREEN CHEM, 1(1), 1999, pp. 43-55
Authors:
Varma, RS
Naicker, KP
Kumar, D
Citation: Rs. Varma et al., Can ultrasound substitute for a phase-transfer catalyst? Triphase catalysis and sonochemical acceleration in nucleophilic substitution of alkyl halides and alpha-tosyloxyketones: synthesis of alkyl azides and alpha-azidoketone, J MOL CAT A, 149(1-2), 1999, pp. 153-160
Authors:
Naicker, KP
Pitchumani, K
Varma, RS
Citation: Kp. Naicker et al., The catalytic influence of clays on Bamberger rearrangement: unexpected formation of p-nitrosodiphenyl amine from N-phenylhydroxylamine (vol 54, pg 165, 1998), CATAL LETT, 58(2-3), 1999, pp. 167-167
Authors:
Varma, RS
Bajpai, V
Kapil, A
Citation: Rs. Varma et al., 4-heterocyclic aminomethyl-2-(3 '-nitro-4 '-benzyloxy phenyl)-1,3,4-oxadiazoline-5-thiones and their antileishmanial activity, I J HET CHE, 8(4), 1999, pp. 281-284
Authors:
Varma, RS
Naicker, KP
Kumar, D
Dahiya, R
Liesen, PJ
Citation: Rs. Varma et al., Solvent-free organic transformations using supported reagents and microwave irradiation, J MICROW P, 34(2), 1999, pp. 113-123
Authors:
Varma, RS
Kumar, D
Citation: Rs. Varma et D. Kumar, Solid state oxidation of 1,4-dihydropyridine to pyridines using phenyliodine(III) bis(trifluoroacetate) or elemental sulfur, J CHEM S P1, (12), 1999, pp. 1755-1757
Authors:
Varma, RS
Kumar, D
Citation: Rs. Varma et D. Kumar, Microwave-accelerated three-component condensation reaction on clay: solvent-free synthesis of imidazo[1,2-a] annulated pyridines, pyrazines and pyrimidines, TETRAHEDR L, 40(43), 1999, pp. 7665-7669
Authors:
Varma, RS
Naicker, KP
Citation: Rs. Varma et Kp. Naicker, Solvent-free synthesis of amides from non-enolizable eaters and amines using microwave irradiation, TETRAHEDR L, 40(34), 1999, pp. 6177-6180
Authors:
Varma, RS
Naicker, KP
Citation: Rs. Varma et Kp. Naicker, Palladium chloride tetraphenylphosphonium bromide intercalated clay: New catalyst for cross-coupling of aryl halides with arylboronic acids, TETRAHEDR L, 40(3), 1999, pp. 439-442