3-(Trifluoromethyl)benzaldehyde → 2-[(3-Trifluoromethylphenyl)methylene]-1,3-dicyclopropyl-1,3-propanedione

HRID 2081727노트

반응식

HRID 2081727 반응식
[F:1][C:2]([F:12])([F:11])[C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][CH:10]=1)[CH:6]=O.[CH:13]1([C:16](=[O:23])[CH2:17][C:18]([CH:20]2[CH2:22][CH2:21]2)=[O:19])[CH2:15][CH2:14]1>>[F:1][C:2]([F:12])([F:11])[C:3]1[CH:4]=[C:5]([CH:6]=[C:17]([C:16]([CH:13]2[CH2:15][CH2:14]2)=[O:23])[C:18]([CH:20]2[CH2:22][CH2:21]2)=[O:19])[CH:8]=[CH:9][CH:10]=1

참가 물질

3

반응물 2

HCID 679903-(Trifluoromethyl)benzaldehydeHCID 137807821,3-Dicyclopropylpropane-1,3-dione

생성물 1

HCID 190963822-[(3-Trifluoromethylphenyl)methylene]-1,3-dicyclopropyl-1,3-propanedione

실험 절차

The procedure described in Example 19 was repeated by using 2.15 ml 3-trifluoromethylbenzaldehyde and 2.42 g 1,3-dicyclopropyl-1,3-propanedione. Yield 2.71 g, mp 56°-58° C.

출처 및 근거

ORD 기록
ord-106164d5e57749f6a78592228b8029b6
출처 데이터셋
uspto-grants-1993_02
특허 번호
US05185370

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