4-Methoxybenzaldehyde → HCID 520640, 화합물

HRID 1836491노트

반응식

[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH:7]=O)=[CH:5][CH:4]=1.Cl.[O:12]([NH2:14])[CH3:13]>>[CH3:13][O:12][N:14]=[CH:7][C:6]1[CH:9]=[CH:10][C:3]([O:2][CH3:1])=[CH:4][CH:5]=1

참가 물질

반응물 2

HCID 312444-Methoxybenzaldehyde

HCID 521874O-Methylhydroxylamine hydrochloride

생성물 1

HCID 520640HCID 520640, 화합물수율 100%

실험 절차

Reaction of 4-methoxybenzaldehyde with methoxylamine hydrochloride as described in the preparation of compound 3-A gave the title oxime ether as a clear oil (100% yield ). 1HNMR indicated a 95:5 mixture of E- and Z-isomers. 1HNMR 400 MHz (CDCl3) δ (ppm): (E-isomer) 3.83 (3H, s, OCH3), 3.94 (3H, s, OCH3), 6.89 (2H, m, aromatics), 7.52 (2H, m, aromatics), 8.05 (1H, s, CH).

출처 및 근거

ORD 기록: ord-5a506d4a3d6b4731a3320400701ecf52
출처 데이터셋: uspto-grants-2004_08
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US06777440B2

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