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Dive into the research topics where Shivanand Janardan Kulkarni is active.

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Featured researches published by Shivanand Janardan Kulkarni.


Studies in Surface Science and Catalysis | 2001

28-O-04-Synthesis of macrocycles using molecular sieve catalysts

M. Radha Kishan; Nagabandi Srinivas; Shivanand Janardan Kulkarni; M. Ramakrishna Prasad; G. Kamalakar; Kondapuram Vijaya Raghavan

Publisher Summary This chapter describes the synthesis of macrocycles (calixpyrrole, cyclotriveratrylene (CTV), cyclotetraveratrylene (CTTV), and porphyrine) using molecular sieve catalysts. Calixpyrroles are synthesized from pyrrole and a ketone-like acetone over MCM-41 under reflux conditions using suitable solvent. In case of MCM-41, cyclic calixpyrroles are obtained. On the other hand, because of the shape selectivity in case of Y zeolite linear di-, tri-, and tetra-polypyrroles are obtained, and cyclic tetramers are not observed. The mechanism of the synthesis of calixpyrrole is either by the dimerization of dimer with simultaneous cyclization to cyclic tetramer or by the cyclization of linear tetramer through recoil phenomenon.


Green Chemistry | 2001

Zeolite-catalyzed cyclocondensation reaction for the selective synthesis of 3,4-dihydropyrimidin-2(1H)-onesIICT Communication No. 4737.

V. Radha Rani; Nagabandi Srinivas; M. Radha Kishan; Shivanand Janardan Kulkarni; Kondapuram Vijaya Raghavan


Archive | 2001

Process for the microwave induced preparation of crystalline microporous titanium silicalite

Shivanand Janardan Kulkarni; Muppa Ramakrishna Prasad; Gunda Kamalakar; Kondapuram Vijaya Raghavan; Potharaju Seetharamanjaneya Sai Prasad; Katabathini Narsimha Rao


Archive | 2001

Process for the synthesis of an annulated pyridine base

Shivanand Janardan Kulkarni; Kondapuram Vijaya Raghavan; Radha Rani Vippagunta; Srinivas Nagabandi


Archive | 2002

Process for the preparation of ZSM-5 catalyst

Shivanand Janardan Kulkarni; Srinivasu Pavuuri; Narender Nama; Kondapuram Vijay Raghavan


Archive | 2002

Process for the enhancement of the cycle life of a zinc-chromium based catalyst in the synthesis of 2-methylpyrazine

Sai Prasad Potharaju Seetharamanjaneya; Kondapuram Vijaya Raghavan; Panja Kanta Rao; Shivanand Janardan Kulkarni; Katabathini Narasimha Rao; Rajesh Gopinath; Suresh Farsinavis; Harshadas Mitaram Meshram


Archive | 2001

Process for the synthesis of an aliphatic cyclic amine

Shivanand Janardan Kulkarni; Kondapuram Vijaya Raghavan; Radha Rani Vippagunta; Srinivas Nagabandi


Archive | 2002

Process for the preparation of a collidine and 2,3,5,6-tetramethyl pyridine

Shivanand Janardan Kulkarni; Kondapuram Vijaya Raghavan; Srinivas Nagabandi; Radha Rani Vippagunta


Archive | 2001

Process for synthesis of a porphyrin compound using a molecular sieve catalyst under microwave irradiation

Shivanand Janardan Kulkarni; Kondapuram Vijaya Raghavan; Radha Kishan Motkuri; Srinivas Nagabandi


Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical | 1996

Oxidation and ammoxidation of 4-picoline over vanadium-silico-aluminophosphate catalysts

Shivanand Janardan Kulkarni; R. Ramachandra Rao; M. Subrahmanyam; Suresh Farsinavis; P. Kanta Rao; A.V. Rama Rao

Collaboration


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Kondapuram Vijaya Raghavan

Council of Scientific and Industrial Research

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Nagabandi Srinivas

Council of Scientific and Industrial Research

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Srinivas Nagabandi

Council of Scientific and Industrial Research

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Radha Rani Vippagunta

Council of Scientific and Industrial Research

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G. Kamalakar

Indian Institute of Chemical Technology

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M. Subrahmanyam

Indian Institute of Chemical Technology

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Narender Nama

Council of Scientific and Industrial Research

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A.V. Rama Rao

Indian Institute of Chemical Technology

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Gunda Kamalakar

Council of Scientific and Industrial Research

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Harshadas Mitaram Meshram

Council of Scientific and Industrial Research

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