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US 2024/0294559 A1Published application
One pot process for preparation of a chiral amino acid
OwnerChandrasekhar Dayal MUDALIAR, Ashishkumar Ravindra MISHRA +2inventors
InventorsChandrasekhar Dayal MUDALIAR, Ashishkumar Ravindra MISHRA, Mukesh DESHMUKH, Prashant Vasant KINI
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Abstract
The present invention discloses a synthesis of herbicidally active amino acid compounds. The present invention provides a simple and efficient process for preparation of L-glufosinate and its salts.
Claims15
A process for synthesis of L-glufosinate or salts thereof in one pot synthesis comprising steps of:
- a) reacting a compound of Formula I with a compound of Formula II to get a compound of Formula III;
- and
- b) converting the compound of Formula III to L-glufosinate or salts.
- wherein X is a halogen and R1, R2 and R3 are independently substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, substituted or unsubstituted alkenyl group having 1 to 6 carbon atoms, or substituted or unsubstituted alkynyl group having 1 to 6 carbon atoms.
1 more element
Dependencies are inferred from the claim text.