Water → 2-Bromoisovanillin

HRID 66552

반응식

HRID 66552 반응식
[O:1]=[CH:2][C:3]1[CH:11]=[CH:10][C:7]([O:8][CH3:9])=[C:5]([OH:6])[CH:4]=1.[Br:12]Br.O>C(Cl)(Cl)Cl>[Br:12][C:4]1[C:5]([OH:6])=[C:7]([O:8][CH3:9])[CH:10]=[CH:11][C:3]=1[CH:2]=[O:1]

참가 물질

5

반응물 3

HCID 962WaterHCID 12127IsovanillinHCID 24408Bromine

생성물 1

HCID 2240112-Bromoisovanillin

시약·촉매·용매 1

HCID 6212Chloroform용매2회

실험 절차

Isovanillin (76.1 g, 0.5 m) was suspended in 750 ml of chloroform. Bromine (27.3 ml, 0.5 m) in 200 ml of chloroform was added at 0° slowly. Water was added to give the desired 2-bromo-3-hydroxy-4-methoxy-benzaldehyde, m.p. 197°-203°.

출처 및 근거

ORD 기록
ord-08af42a8f09945bbae556b361316f6ff
출처 데이터셋
uspto-grants-1982_08
특허 번호
US04342686

연결된 노트

불러오는 중…