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Dive into the research topics where Tushar Kumar Srivastava is active.

Publication


Featured researches published by Tushar Kumar Srivastava.


Archive | 2002

Process for the preparation of cilastatin

Yatendra Kumar; Om Dutt Tyagi; Tushar Kumar Srivastava; Anand Pandey


Archive | 2006

Improved process for preparation of highly pure cefotetan disodium

Om Dutt Tyagi; Tushar Kumar Srivastava; Yogendra Kumar Chauhan; Rajesh Vyas


Archive | 2008

Improved process for the preparation of zopiclone and it's enantiomerically enriched isomer

Om Dutt Tyagi; Tushar Kumar Srivastava; Vellanki Siva Ram Prasad; Rane Dnyandev Ragho; Rao Bandi Naga Durga; Reddy Daggula Srinivas


Archive | 2006

Process for preparation of 7-[α-amino (4-hydroxyphenyl) acetamido]-3-substituted-3-cephem-4-carboxylic acid

Om Dutt Tyagi; Dnyandev Ragho Rane; Tushar Kumar Srivastava; Krishnarao Tukaram Sirsath


Archive | 2005

Methods for the preparation of aryl piperazinyl-heterocyclic compounds

Om Dutt Tyagi; Tushar Kumar Srivastava; Yogendra Kumar Chauhan; Vasanth Kumar Nalam


Archive | 2005

A co-precipitated cefepime composition and process for preparation thereof

Om Dutt Tyagi; Yogendra Kumar Chauhan; Tushar Kumar Srivastava


Archive | 2007

A process for purification of 7-(4-bromobutoxy)-3,4 dihydrocarbostyril, an intermediate for manufacture of aripirazole

Om Dutt Tyagi; Rajesh Kumar Thaper; Manoj Devilalji Prabhavat; Narendra Dattatreya Mane; Sanjay Mahajan; Tushar Kumar Srivastava


Archive | 2005

Novel Method for the Preparation of Aryl Piperazinyl-Heterocyclic Compounds

Om Dutt Tyagi; Tushar Kumar Srivastava; Yogendra Kumar Chauhan; Vasanth Kumar Nalam


Archive | 2008

Improved process for the manufacture of ziprasidone

Om Dutt Tyagi; Tushar Kumar Srivastava; Vasanth Kumar Nalam; Sadanand Nilkanth Patil


Archive | 2008

Procédé perfectionné pour la préparation de la zopiclone et de son isomère énantiomériquement enrichi

Om Dutt Tyagi; Tushar Kumar Srivastava; Vellanki Siva Ram Prasad; Rane Dnyandev Ragho; Rao Bandi Naga Durga; Reddy Daggula Srinivas

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