Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl 5-bromopyrazolo[1,5-a]pyridine-3-carboxylate → (R)-5-(2-(3,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyridine-3-carboxylic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl 5-bromopyrazolo[1,5-a]pyridine-3-carboxylate | HCID 53249841 | — |
| 반응물 | (r)-2-(3,5-Difluorophenyl)pyrrolidine hydrochloride | HCID 89618463 | — |
| 생성물 | (R)-5-(2-(3,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyridine-3-carboxylic acid | HCID 89618792 | — |
반응 단계
The title compound was prepared by a method substantially similar to that mentioned in step-5 and step-6 of example-3 using (R)-2-(3,5-Difluorophenyl)pyrrolidine hydrochloride (step-1) and Ethyl 5-bromo-pyrazolo[1,5-a]pyridine-3-carboxylate to afford the product as white solid. MS (ESI): m/z 344.1 (M+H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09289419B2 |
| 출처 데이터셋 | uspto-grants-2016_03 |
| ORD ID | ord-baa9fe32e8ba4d28baab27a3f715f727 |
| 출처 메모 | uspto-grants-2016_03 |