Patents

IN330434: Racemic drug resolution using polymer supported chiral selector

The invention relates to a process for the separation of enantiomers or resolution of racemic mixtures using high surface area core-shell polymer beads. The invention further relates to a coreshell functionalized polymer comprising a core which comprises copolymer made from monomers selected from non-aromatic acrylate, ethylene dimethacrylate and divinylbenzene, a shell which comprises monomers selected from glycidyl ethers of methacrylate and a chiral selector selected from tartaric acid derivatives and amino acids.

Filing Date: 13-08-2030

Issue Date: 20-01-2027

Applicant: CSIR-National Chemical Laboratory (CSIR-NCL), Pune

Patent No: IN330434

Application No: 2570DEL2013

Inventor(s): Sachin Tanaji Mane; Siona Virgil Daniels; Deokar Sarika Babasaheb; Mule Smita Atmaram; Surendra Ponrathnam; Nayaku Nivrati Chavan

IPC Classification: C07D, C08L 33/14, B01J 20/22, B01J 20/26, B01J 20/281, C08L 33/12, C08L 47/00, C08F 220/32, C08F 2/18, C08F 8/14, C08F 8/30, C08F 220/14, C08L 33/06

Country: India

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