2-Bromopropane → 4-Bromo-4'-isopropyloxybiphenyl

HRID 275224

반응식

HRID 275224 반응식
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[CH:12][C:11]([OH:14])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.[CH:15](Br)([CH3:17])[CH3:16].C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[CH:13]=[CH:12][C:11]([O:14][CH:15]([CH3:17])[CH3:16])=[CH:10][CH:9]=2)=[CH:6][CH:7]=1

참가 물질

5

반응물 3

HCID 63582-BromopropaneHCID 11430Potassium CarbonateHCID 950934-Bromo-4'-hydroxybiphenyl

생성물 1

HCID 200872814-Bromo-4'-isopropyloxybiphenyl수율 77%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

20 g of 4-bromo-4'-hydroxybiphenyl, 12 g of isopropyl bromide, 45 g of potassium carbonate and 200 ml of N,N'-dimethylformamide are reacted in an analogous manner to Example 1(a) to give 18 g of 4-bromo-4'-(isopropoxy)biphenyl.

출처 및 근거

ORD 기록
ord-45194aef21a24176a4f3eb1edb216a56
출처 데이터셋
uspto-grants-1995_02
특허 번호
US05393458

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