Ahirrao
Depashri Vikas Ahirrao, Maharashtra IN
Patent application number | Description | Published |
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20110245536 | PROCESS FOR PREPARING PREGABALIN - Disclosed herein is an improved, commercially viable and industrially advantageous process for the preparation of pregabalin in high yield and purity. The present invention also provides a process for the purification of (S)-pregabalin. | 10-06-2011 |
Manoj Ahirrao, Vadodara IN
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20130137864 | PROCESS FOR THE PREPARATION OF LINEZOLID - The present invention provides an improved process for the preparation of Linezolid of formula (D. The present invention relates to preparation of intermediate (R)—N-[[3-[3-fluoro-4-morpholinyl]phenyl|-2-oxo-5-oxazolidinyl]methanol of formula (II), Linezolid amine of formula (Ia) and their use in the preparation of Linezolid. The present invention further provides process for the preparation of Form I of Linezolid of formula (I). | 05-30-2013 |
Vikas Daulatrao Ahirrao, Maharashtra IN
Patent application number | Description | Published |
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20110245536 | PROCESS FOR PREPARING PREGABALIN - Disclosed herein is an improved, commercially viable and industrially advantageous process for the preparation of pregabalin in high yield and purity. The present invention also provides a process for the purification of (S)-pregabalin. | 10-06-2011 |
Vinod Kashinath Ahirrao, Aurangabad 431001, IN
Patent application number | Description | Published |
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20160002235 | A process for preparation of (2S, 5R)-7-oxo-6-sulphooxy-2-[((3R)-piperidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo [3.2.1]-octane - A process for preparation of (2S,5R)-7-oxo-6-sulphooxy-2-[((3R)-piperidine-3-carbonyl)-hydrazino carbonyl]-1,6-diaza-bicyclo[3.2.1]octane of Formula (I) is disclosed which is comprising reacting a compound of Formula (II) with a compound of Formula (III) to obtain a compound of Formula (IV). Crystalline compounds of Formula (I) are claimed. | 01-07-2016 |