Benzene, ((2-bromoethoxy)methyl)- → 4,4-bis[4-(2-Benzyloxyethoxy)phenyl]-3-phenylbut-3-en-1-ol

HRID 1368934Notes

Reaction equation

HRID 1368934 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]([C:19]2[CH:24]=[CH:23][C:22]([OH:25])=[CH:21][CH:20]=2)=[C:9]([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH2:10][CH2:11][OH:12])=[CH:4][CH:3]=1.Br[CH2:27][CH2:28][O:29][CH2:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1>>[CH2:30]([O:29][CH2:28][CH2:27][O:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]([C:19]2[CH:20]=[CH:21][C:22]([O:25][CH2:27][CH2:28][O:29][CH2:30][C:31]3[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=3)=[CH:23][CH:24]=2)=[C:9]([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH2:10][CH2:11][OH:12])=[CH:4][CH:3]=1)[C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1

Participants

3

Reactant 2

HCID 73833Benzene, ((2-bromoethoxy)methyl)-HCID 22504539HCID 22504539, compound

Product 1

HCID 225045304,4-bis[4-(2-Benzyloxyethoxy)phenyl]-3-phenylbut-3-en-1-ol

Procedure

is prepared from 4,4-bis(4-hydroxyphenyl)-3-phenylbut-3-en-1-ol (example 1c) and benzyl 2-bromoethyl ether by PTC reaction according to the method described in the example 1a.

Sources & evidence

ORD record
ord-24e4237afa3b4f5c954cb7e1f62b0717
Source dataset
uspto-grants-2003_06
Patent number
US06576645B1

Reaction notes

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