Potassium Carbonate → 4-[4-(4'-Bromomethylbiphenyl-4-ylmethoxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]azetidin-2-one

HRID 348049

Reaction equation

HRID 348049 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[CH:11]([C:12]3[CH:17]=[CH:16][C:15]([OH:18])=[CH:14][CH:13]=3)[CH:10]([CH2:19][CH2:20][CH:21]([C:23]3[CH:28]=[CH:27][C:26]([F:29])=[CH:25][CH:24]=3)[OH:22])[C:9]2=[O:30])=[CH:4][CH:3]=1.[Br:31][CH2:32][C:33]1[CH:38]=[CH:37][C:36]([C:39]2[CH:44]=[CH:43][C:42]([CH2:45]Br)=[CH:41][CH:40]=2)=[CH:35][CH:34]=1.C(=O)([O-])[O-].[K+].[K+]>>[Br:31][CH2:32][C:33]1[CH:34]=[CH:35][C:36]([C:39]2[CH:44]=[CH:43][C:42]([CH2:45][O:18][C:15]3[CH:14]=[CH:13][C:12]([CH:11]4[N:8]([C:5]5[CH:4]=[CH:3][C:2]([F:1])=[CH:7][CH:6]=5)[C:9](=[O:30])[CH:10]4[CH2:19][CH2:20][CH:21]([C:23]4[CH:24]=[CH:25][C:26]([F:29])=[CH:27][CH:28]=4)[OH:22])=[CH:17][CH:16]=3)=[CH:41][CH:40]=2)=[CH:37][CH:38]=1

Participants

4

Reactant 3

HCID 11430Potassium CarbonateHCID 6212384,4'-Bis(bromomethyl)biphenylHCID 49799421-(4-Fluorophenyl)-3-(3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one

Product 1

HCID 210831914-[4-(4'-Bromomethylbiphenyl-4-ylmethoxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]azetidin-2-one

Procedure

1-(4-Fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-azetidin-2-one (11) was reacted with 4,4′-bisbromomethylbiphenyl and potassium carbonate analogously to Example IV, giving a colorless solid (21) of molecular weight 668.54 (C38H32BrF2NO3); MS (ESI): 668.1 (MH+).

Sources & evidence

ORD record
ord-a4fc1dfb000348edbbc2a7848b766226
Source dataset
uspto-grants-2007_02
Patent number
US07176194B2

Linked notes

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