Patents

IN323949: Synthesis of pseudo indoxyl derivatives via sequential Cu-catalyzed snar and smalley cyclization

The patent discloses novel 2,2-disubstituted 1,2-dihydro-3H-indol-3-O and derivatives and their preparation thereof.

Filing Date: 15-04-2013

Issue Date: 30-10-2019

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

Patent No: IN323949

Application No: 1113/DEL/2013

Inventor(s): Chepuri, Venkata Ramana; Goriya, Yogesh Mansukhabhai

IPC Classification: C07D

Country: India

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