Hexanoate → 2-(4'-Methylphenyl)-5,5-dimethyl-1,3-cyclohexanedione

반응식

[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8](C#N)[C:9](=[O:20])[CH2:10][C:11]([CH3:19])([CH3:18])[CH2:12][C:13]([O:15]CC)=O)=[CH:4][CH:3]=1.C([O-])(=O)CCCCC>>[CH3:1][C:2]1[CH:3]=[CH:4][C:5]([CH:8]2[C:9](=[O:20])[CH2:10][C:11]([CH3:18])([CH3:19])[CH2:12][C:13]2=[O:15])=[CH:6][CH:7]=1

참가 물질

반응물 2

HCID 4398339Hexanoate

HCID 13531594Ethyl 6-(4'methylphenyl)-6-cyano-5-keto-3,3-dimethylhexanoate

생성물 1

HCID 132597702-(4'-Methylphenyl)-5,5-dimethyl-1,3-cyclohexanedione

실험 절차

This dione was prepared by acid cyclization of ethyl 6-(4'methylphenyl)-6-cyano-5-keto-3,3-dimethylhexanoate. Preparation of the hexanoate is described in Part A and of the dione in Part B.

출처 및 근거

ORD 기록: ord-5fb7c0ed54084c08a58aa9755be44477
출처 데이터셋: uspto-grants-1985_07
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04526723

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