IN2015MU02097AIN2097MU2015AIN2015MU02097AIN 2015MU02097 AIN2015MU02097 AIN 2015MU02097AIN 2097MU2015 AIN2097MU2015 AIN 2097MU2015AIN 2015MU02097 AIN2015MU02097 AIN 2015MU02097A
Authority
IN
India
Prior art keywords
derivative
salt
hydroxylamine
furan
antibiotics
Prior art date
Application number
Inventor
R Desai Jignesh
B Pancholi Hemendra
D Bhalekar Sanjay
S Kulkarni Kedar
Original Assignee
Deepak Nitrite Ltd
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Filing date
Publication date
Application filed by Deepak Nitrite LtdfiledCriticalDeepak Nitrite Ltd
Priority to IN2097MU2015priorityCriticalpatent/IN2015MU02097A/en
Publication of IN2015MU02097ApublicationCriticalpatent/IN2015MU02097A/en
The present invention relates to a process for preparing an intermediate or it’s salt for synthesis of antibiotics. The process comprises of oxidizing derivative of furan in an acidic medium in the presence of an additive and nitrite salt to form a-ketocarboxylic acid, which is further reacted with derivative of hydroxylamine to form the intermediate.
Microorganism having ability to produce o-succinylhomoserine or succinic acid, and method for producing succinic acid or o-succinylhomoserine by using same