Invention Grant
- Patent Title: Process for preparing tetrahydrocarbazole carboxamide compound
-
Application No.: US17101411Application Date: 2020-11-23
-
Publication No.: US11591314B2Publication Date: 2023-02-28
- Inventor: Ronald Carrasquillo , Peng Geng , Eric C. Huang , Kishta Katipally , Andrew Lee , Boguslaw Mudryk , Xinhua Qian , Thomas M. Razler , Jianji Wang , Carolyn S. Wei , Steven R. Wisniewski , Ye Zhu
- Applicant: BRISTOL-MYERS SQUIBB COMPANY
- Applicant Address: US NJ Princeton
- Assignee: BRISTOL-MYERS SQUIBB COMPANY
- Current Assignee: BRISTOL-MYERS SQUIBB COMPANY
- Current Assignee Address: US NJ Princeton
- Agent Gary Greenblatt
- Main IPC: C07D403/10
- IPC: C07D403/10
Abstract:
Disclosed is a process for preparing Compound 8: comprising the step of reacting Compound of 7: wherein R is C1-8 alkyl or benzyl in the presence of a base. Also disclosed are intermediates and processes for preparing the intermediates.
Public/Granted literature
- US20210078980A1 PROCESS FOR PREPARING TETRAHYDROCARBAZOLE CARBOXAMIDE COMPOUND Public/Granted day:2021-03-18
Information query
