Cyclohexene → 1,3-Benzenediol, 4-[1-(2-propenyl)-7-(trifluoromethyl)-1H-indazol-3-yl]-

HRID 968677노트

반응식

HRID 968677 반응식
[CH2:1]([N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][C:11]=2[C:13]([F:16])([F:15])[F:14])[C:6]([C:17]2[CH:22]=[CH:21][C:20]([O:23]C)=[CH:19][C:18]=2[O:25]C)=[N:5]1)[CH:2]=[CH2:3].B(Br)(Br)Br.C1CCCCC=1>>[CH2:1]([N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][C:11]=2[C:13]([F:16])([F:15])[F:14])[C:6]([C:17]2[CH:22]=[CH:21][C:20]([OH:23])=[CH:19][C:18]=2[OH:25])=[N:5]1)[CH:2]=[CH2:3]

참가 물질

4

반응물 3

HCID 8079CyclohexeneHCID 25134Boron tribromideHCID 116605201-allyl-3-(2,4-dimethoxyphenyl)-7-(trifluoromethyl)-1H-indazole

생성물 1

HCID 1354619821,3-Benzenediol, 4-[1-(2-propenyl)-7-(trifluoromethyl)-1H-indazol-3-yl]-수율 109.7%

실험 절차

Prepared according to Example 1, step C from 1-allyl-3-(2,4-dimethoxyphenyl)-7-(trifluoromethyl)-1H-indazole (0.065 g, 0.18 mmol), boron tribromide (0.136 mL, 1.4 mmol) and 1.0 mL of cyclohexene to give the product (0.066 g) as a white solid, mp 114-115° C.;

후처리

  1. customPrepared

출처 및 근거

ORD 기록
ord-015758494d8b46aaa5e08571e622bf43
출처 데이터셋
uspto-grants-2007_12
특허 번호
US07304073B2

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