3,4-Dimethoxyaniline → 2-Cyano-3-(3,4-dimethoxyphenylamino)acrylic acid ethyl ester
반응식
[NH2:1][C:2]1[CH:3]=[C:4]([O:10][CH3:11])[C:5]([O:8][CH3:9])=[CH:6][CH:7]=1.C(O[CH:15]=[C:16]([C:22]#[N:23])[C:17]([O:19][CH2:20][CH3:21])=[O:18])C>C1(C)C=CC=CC=1>[C:22]([C:16](=[CH:15][NH:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH3:9])=[C:4]([O:10][CH3:11])[CH:3]=1)[C:17]([O:19][CH2:20][CH3:21])=[O:18])#[N:23]참가 물질
4
반응 조건
- 온도
- 100 °C
실험 절차
A mixture of 7.66 g of 4-aminoveratrole, 8.49 g of ethyl ethoxymethylenecyanoacetate, and 20 ml of toluene was heated at 100° C. for 90 min. The toluene was evaporated to give a solid, mp 150-155° C.
후처리
- customThe toluene was evaporated
- customto give a solid, mp 150-155° C.
출처 및 근거
- ORD 기록
- ord-84c37ab0c6ba4bebadb57efdb35fbd3b
- 출처 데이터셋
- uspto-grants-2001_09
- 특허 번호
- US06288082B1
반응 노트
불러오는 중…