반응식
[F:1][C:2]1[CH:10]=[C:9]([OH:11])[CH:8]=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].S(=O)(=O)(O)O.[CH2:17](O)[CH:18]=[CH2:19]>>[F:1][C:2]1[CH:10]=[C:9]([OH:11])[CH:8]=[CH:7][C:3]=1[C:4]([O:6][CH2:19][CH:18]=[CH2:17])=[O:5]참가 물질
4
실험 절차
In a manner analogous to Example 1(a), starting with 8.3 g (53 mmoles) of 2-fluoro-4-hydroxybenzoic acid treated for 2 hours at 100° C. with 60 ml of allyl alcohol and 1.5 ml of concentrated sulfuric acid, 7.2 g (69% yield) of the expected ester having a melting point of 80°-81° C. are obtained.
출처 및 근거
- ORD 기록
- ord-03abb826f4a64626b71d362af898e2c2
- 출처 데이터셋
- uspto-grants-1995_11
- 특허 번호
- US05468897
연결된 노트
불러오는 중…