Methyl 3,5-Dihydroxybenzoate → 3,5-Bis[3-(1,1'-biphenyl-2-yloxy)propoxy]benzoic acid methyl ester

반응식

[CH3:1][O:2][C:3](=[O:12])[C:4]1[CH:9]=[C:8]([OH:10])[CH:7]=[C:6]([OH:11])[CH:5]=1.Br[CH2:14][CH2:15][CH2:16][O:17][C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=1[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1>>[CH3:1][O:2][C:3](=[O:12])[C:4]1[CH:5]=[C:6]([O:11][CH2:14][CH2:15][CH2:16][O:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=2[C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)[CH:7]=[C:8]([O:10][CH2:14][CH2:15][CH2:16][O:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=2[C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)[CH:9]=1

참가 물질

반응물 2

HCID 75076Methyl 3,5-Dihydroxybenzoate

HCID 147519462-(3-Bromo-propoxy)-biphenyl

생성물 1

HCID 542646803,5-Bis[3-(1,1'-biphenyl-2-yloxy)propoxy]benzoic acid methyl ester

실험 절차

Using this procedure, the reaction of 3,5-dihydroxybenzoic acid methyl ester with 2-(3-bromopropoxy)-1,1-biphenyl gave 3,5-bis[3-(1,1'-biphenyl-2-yloxy)propoxy]benzoic acid methyl ester, mp 77°-79°. Anal. Calcd for C38H36O6 : C, 77.53; H, 6.16. Found: C, 77.31; H, 6.15.

출처 및 근거

ORD 기록: ord-2c73d7bf22eb4429a5973389eb4dea1f
출처 데이터셋: uspto-grants-1994_12
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US05374772

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