Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Citric Acid → 2-[2-(1-tert-Butoxycarbonylpiperidin-4-yloxy)-4-(3-hydroxy-pyrrolidin-1-yl)benzoylamino]-N-(5-chloropyridin-2-yl)benzamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Citric Acid | HCID 311 | — |
| 반응물 | 4-Hydroxypyrrolidine | HCID 98210 | — |
| 반응물 | 2-[4-Fluoro-2-(1-tert-butoxycarbonylpiperidin-4-yloxy)benzoylamino]-N-(5-chloropyridin-2-yl)benzamide | HCID 68530207 | — |
| 생성물 | 2-[2-(1-tert-Butoxycarbonylpiperidin-4-yloxy)-4-(3-hydroxy-pyrrolidin-1-yl)benzoylamino]-N-(5-chloropyridin-2-yl)benzamide | HCID 68533976 | — |
반응 단계
Using methods substantially equivalent to those described in example 4-F except that the workup used saturated aqueous citric acid instead of water, 2-[2-(1-tert-butoxy-carbonylpiperidin-4-yloxy)-4-(3-hydroxypyrrolidin-1-yl)benzoylamino]-N-(5-chhloro-pyridin-2-yl)benzamide (160 mg, 0.25 mmol, 47%) was prepared from 2-[4-fluoro-2-(1-tert-butoxycarbonylpiperidin-4-yloxy)benzoylamino]-N-(5-chloropyridin-2-yl)-benzamide and 3-hydroxypyrrolidine.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07700628B2 |
| 출처 데이터셋 | uspto-grants-2010_04 |
| ORD ID | ord-27403cb47eba47ee8edd45aeb0687867 |
| 출처 메모 | uspto-grants-2010_04 |