Search Results - "KONDAJI, G"

A Novel L-Proline Catalyzed Biginelli Reaction: One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones under Solvent-Free Conditions by Yadav, J. S, Kumar, S. Praveen, Kondaji, G, Rao, R. Srinivasa, Nagaiah, K

“…A Novel efficient and simple synthetic protocol for the Biginelli reaction has been developed for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones in a one-pot…”
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Intramolecular imino-Diels-Alder reactions in [bmim]BF4 ionic medium : Green protocol for the synthesis of tetrahydrochromanoquinolines by YADAV, J. S, SUBBA REDDY, B. V, KONDAJI, G, SOWJANYA, S, NAGAIAH, K

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Zinc-mediated acylation and sulfonation of pyrrole and its derivatives by Yadav, J.S., Reddy, B.V.S., Kondaji, G., Srinivasa Rao, R., Praveen Kumar, S.

“…Pyrrole and its derivatives react smoothly with acid chlorides and sulfonyl chlorides in the presence of zinc metal in toluene at ambient temperature to afford…”
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Eco-friendly and Highly Chemoselective 1,3-Oxathio- and 1,3-Dithioacetalization of Aldehydes Using Ionic Liquids by Yadav, J. S, Reddy, B. V. S, Kondaji, G

“…Room temperature ionic liquids have been employed for the first time as novel and recyclable reaction media for the chemoselective conversion of aldehydes into…”
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Chemoselective allylation of aldehydes using cerium(III) chloride: simple synthesis of homoallylic alcohols by Yadav, J.S., Reddy, B.V.S., Kondaji, G., Shyam Sunder Reddy, J.

“…Aldehydes undergo smooth nucleophilic addition with allyltributylstannane in the presence of CeCl 3·7H 2O in acetonitrile under extremely mild reaction…”
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Three-component coupling reactions in ionic liquids: One-pot synthesis of isoxazolidines by Yadav, J.S., Reddy, B.V.S., Sreedhar, P., Murthy, Ch.V.S.R., Mahesh, G., Kondaji, G., Nagaiah, K.

“…1-Butyl-3-methylimidazolium based ionic liquids are found to accelerate significantly the intermolecular 1,3-dipolar cycloaddition of nitrones derived in situ…”
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Green protocol for Willgerodt-Kindler transformation using [bmim]BF4 ionic medium by YADAV, J. S, REDDY, B. V. S, KONDAJI, G, REDDY, J. S. S, NAGAIAH, K

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Bi3+ CATALYZED REGIOSELECTIVE RING OPENING OF EPOXIDES WITH AROMATIC AMINES by Raghavendra Swamy, N., Kondaji, G., Nagaiah, K.

“…Epoxides undergo the facile ring opening with anilines to afford the corresponding β-amino alcohols in excellent yields by bismuth trichloride in acetonitrile…”
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Mild and efficient conversion of aldehydes to gem-diacetates using 2nd generation ionic liquids by Yadav, J.S., Reddy, B.V.S., Sreedhar, P., Kondaji, G., Nagaiah, K.

“…Aldehydes react readily with acetic anhydride in the absence of any acid catalyst in [bmim]BF 4 ionic liquid under mild and neutral conditions to afford the…”
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Facile synthesis of α-iodo carbonyl compounds and α-iodo dimethyl ketals using molecular iodine and trimethylorthoformate by Yadav, J.S., Kondaji, G., Shiva Ram Reddy, M., Srihari, P.

“…A novel and direct method for the synthesis of α-iodo ketones and α-iodo dimethyl ketals from acetophenones using iodine and trimethylorthoformate under…”
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Green protocol for Willgerodt–Kindler transformation using [bmim]BF 4 ionic medium by Yadav, J.S., Reddy, B.V.S., Kondaji, G., Reddy, J.S.S., Nagaiah, K.

“…Aryl alkyl ketones react readily with morpholine in the presence of sulfur in air and moisture stable ionic liquid 1-butyl-3-methylimidazolium…”
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Intramolecular imino-Diels–Alder reactions in [bmim]BF 4 ionic medium: Green protocol for the synthesis of tetrahydrochromanoquinolines by Yadav, J.S., Reddy, B.V. Subba, Kondaji, G., Sowjanya, S., Nagaiah, K.

“…2-Azadienes derived in situ from aryl amines and O-prenyl derivatives of salicylaldehydes under intramolecular [4 + 2] imino-Diels–Alder reaction, in an air…”
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A Novel L-Proline Catalyzed Biginelli Reaction by S. Yadav, J, Praveen Kumar, S, Kondaji, G, Srinivasa Rao, R, Nagaiah, K

“…A Novel efficient and simple synthetic protocol for the Biginelli reaction has been developed for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones in a one-pot…”
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Bi 3+ CATALYZED REGIOSELECTIVE RING OPENING OF EPOXIDES WITH AROMATIC AMINES by Raghavendra Swamy, N., Kondaji, G., Nagaiah, K.

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