| 发明名称 |
PROCESS FOR PREPARING BENZOXABOROLES |
| 摘要 |
The present invention is a process comprising contacting a compound of formula 6:;;or a pharmaceutically acceptable salt thereof;
with a deprotecting reagent to form a compound of formula A:
;;or a pharmaceutically acceptable salt thereof;
where R is H or OR1; R1 and each R1′ are protecting groups; R1″ is H or OH, and n is 0, 1, 2, 3, 4, or 5. |
| 申请公布号 |
US2016168168(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201514969467 |
申请日期 |
2015.12.15 |
| 申请人 |
GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED |
发明人 |
CONDE Jose J.;KOWALSKI John Anthony;ZAJAC Matthew Allen |
| 分类号 |
C07F5/02 |
主分类号 |
C07F5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process comprising contacting a compound of formula 6: or a pharmaceutically acceptable salt thereof; with a deprotecting reagent to form a compound of formula A: or a pharmaceutically acceptable salt thereof; where R is H or OR1; R1 and each R1′ are each independently protecting groups; R1″ is H or OH; and n is 0, 1, 2, 3, 4 or 5. |
| 地址 |
Brentford GB |
