4-Cyanobenzaldehyde → 4-Cyanobenzaldehyde o-methyloxime
반응식
[C:1]([C:3]1[CH:10]=[CH:9][C:6]([CH:7]=O)=[CH:5][CH:4]=1)#[N:2].Cl.[O:12]([NH2:14])[CH3:13]>>[CH3:13][O:12][N:14]=[CH:7][C:6]1[CH:9]=[CH:10][C:3]([C:1]#[N:2])=[CH:4][CH:5]=1참가 물질
3
실험 절차
Reaction of 4-cyanobenzaldehyde with methoxylamine hydrochloride as described in the preparation of compound 3-A gave the title oxime ether as a white solid (96% yield). 1HNMR indicated a 95:5 mixture of E- and Z-isomers. 1HNMR 400 MHz (CDCl3) δ (ppm): (E-isomer) 4.02 (3H, s, OCH3), 7.07 (4H, m, aromatics), 8.06 (1H, s, CH).
출처 및 근거
- ORD 기록
- ord-4262368f9e6e47f6893a0626ff73a0ed
- 출처 데이터셋
- uspto-grants-2004_08
- 특허 번호
- US06777440B2
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