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Patent No: IN478544 [India] Application No: 201911017478
Title: Micro electrolysis reactor for ultra fast oxidant free, c-c coupling reaction and synthesis of daclatasvir thereof
Issue Date: 08-12-2023 File Date: 02-05-2019
Inventor(s): Ajay Kumar Singh, Srihari pabbaraja, Subhash Ghosh, Mahajan Bhushan, Taufiqueahmed Mujawar
IPC Classification: C07, A61, C02, C22, C10
Abstract: The present invention relates to a continuous micro-electro-flow reactor system for ultra-fast, oxidant free, C-C coupling reaction for making symmetrical biaryls and analogs thereof This invention further relates to the said process for preparation of antiviral drug, daclatasvir of general formula I.
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Industrial Applications Chemistry, Chemical Processes Polymers [Chemistry, Chemical Processes] Synhtesis Procesess [Drugs and Pharmaceuticals]