Piperonyl alcohol → Piperonal

HRID 267243노트

반응식

HRID 267243 반응식
[CH2:1]1[O:11][C:10]2[CH:9]=[CH:8][C:5]([CH2:6][OH:7])=[CH:4][C:3]=2[O:2]1>[Si]([O-])([O-])([O-])[O-].[Ag+].[Ag+].[Ag+].[Ag+].C1C=CC=CC=1>[CH2:1]1[O:11][C:10]2[CH:9]=[CH:8][C:5]([CH:6]=[O:7])=[CH:4][C:3]=2[O:2]1

참가 물질

4

반응물 1

HCID 10322Piperonyl alcohol

생성물 1

HCID 8438Piperonal

시약·촉매·용매 2

HCID 86733097HCID 86733097, 화합물촉매HCID 241Benzene용매

실험 절차

152 Mg of 3,4-methylenedioxy-benzyl alcohol, 500 mg of silver silicate and 30 ml of benzene were added to the flask described in Example II and the mixture was refluxed for 45 minutes and was then filtered to obtain 139 mg of 3,4-methylenedioxy-benzaldehyde melting at 36.8°C.

후처리

  1. temperaturethe mixture was refluxed for 45 minutes
  2. filtrationwas then filtered

출처 및 근거

ORD 기록
ord-47178b2575984285b4ea5690c4a9cf8c
출처 데이터셋
uspto-grants-1976_03
특허 번호
US03941811

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