Benzene → 5-Phenyl indane-1,3-dione

HRID 1578458

반응식

HRID 1578458 반응식
[C:1]1(=[O:11])[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][C:2]1=O.[CH:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.C(OCC)(=[O:20])C>>[C:12]1([C:6]2[CH:5]=[C:4]3[C:9](=[CH:8][CH:7]=2)[C:1](=[O:11])[CH2:2][C:3]3=[O:20])[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

참가 물질

4

반응물 3

HCID 241BenzeneHCID 8857Ethyl AcetateHCID 1233581,2-Indandione

생성물 1

HCID 223458365-Phenyl indane-1,3-dione

실험 절차

A solution of dimethyl 4-phenyl phthalate (bp 0.1 170°-80°C) in ethyl acetate was cyclised to the indane dione as described in Example 16b, m.p. (benzene, petroleum [40°-60°]) 116°C. (Found: C, 80.96; H, 4.70; C15H10O2 requires: C, 81.07; H, 4.54%).

출처 및 근거

ORD 기록
ord-2cce23570381404da9a26c16010120ad
출처 데이터셋
uspto-grants-1976_02
특허 번호
US03936504

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