Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Fluoro-4-(methoxycarbonyl)benzeneboronic acid → 3'-Chloro-3-fluoro-4'-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(3-methyl-2-oxo-2,3-dihydro-benzooxazol-6-yl)-propyl]-biphenyl-4-carboxylic acid methyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Fluoro-4-(methoxycarbonyl)benzeneboronic acid | HCID 2782818 | — |
| 반응물 | 6-[2-(4-Bromo-2-chloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-3-methyl-3H-benzooxazol-2-one | HCID 66697011 | — |
| 생성물 | 3'-Chloro-3-fluoro-4'-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(3-methyl-2-oxo-2,3-dihydro-benzooxazol-6-yl)-propyl]-biphenyl-4-carboxylic acid methyl ester | HCID 66697142 | — |
반응 단계
The title compound was prepared in analogy to Example 117 from 6-[2-(4-bromo-2-chloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-3-methyl-3H-benzooxazol-2-one (obtained in Example 133, step 3) by Suzuki coupling with 3-fluoro-4-methoxycarbonylphenylboronic acid [CAS Reg. No. 505083-04-5]. MS (neg. ion, m/e)=536.3 [(M−H)−].
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08268820B2 |
| 출처 데이터셋 | uspto-grants-2012_09 |
| ORD ID | ord-755d4e1283d84a7ea1b4aaecef01fb4f |
| 출처 메모 | uspto-grants-2012_09 |