| 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. | ||