Benzo(B)Thiophene-2-Boronic Acid → 2-(4-Methoxyphenyl)benzothiophene

HRID 1386968노트

반응식

HRID 1386968 반응식
[S:1]1[C:5](B(O)O)=[CH:4][C:3]2[CH:9]=[CH:10][CH:11]=[CH:12][C:2]1=2.Br[C:14]1[CH:19]=[CH:18][C:17]([O:20][CH3:21])=[CH:16][CH:15]=1>>[CH3:21][O:20][C:17]1[CH:18]=[CH:19][C:14]([C:5]2[S:1][C:2]3[CH:12]=[CH:11][CH:10]=[CH:9][C:3]=3[CH:4]=2)=[CH:15][CH:16]=1

참가 물질

3

반응물 2

HCID 2359Benzo(B)Thiophene-2-Boronic AcidHCID 77304-Bromoanisole

생성물 1

HCID 41373912-(4-Methoxyphenyl)benzothiophene수율 91%

실험 절차

The title compound was prepared in 91% yield from benzo[b]thiophene-2-boronic acid and 4-bromoanisole by essentially following the procedure detailed Example 1, Part B.

출처 및 근거

ORD 기록
ord-719459d8b79b41ab8cda3849e4632fd4
출처 데이터셋
uspto-grants-2001_07
특허 번호
US06265575B1

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