4-(2-Ethoxycarbonylethyl)benzeneboronic acid → 3-(4'-{3-Methyl-4-[1-methyl-3-(3-trifluoromethyl-phenyl)-propylamino]-isoxazol-5-yl}-biphenyl-4-yl)-propionic acid ethyl ester

HRID 1529014Notes

Reaction equation

HRID 1529014 reaction equation
Br[C:2]1[CH:7]=[CH:6][C:5]([C:8]2[O:12][N:11]=[C:10]([CH3:13])[C:9]=2[NH:14][CH:15]([CH3:28])[CH2:16][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[C:20]([C:24]([F:27])([F:26])[F:25])[CH:19]=2)=[CH:4][CH:3]=1.[CH2:29]([O:31][C:32]([CH2:34][CH2:35][C:36]1[CH:41]=[CH:40][C:39](B(O)O)=[CH:38][CH:37]=1)=[O:33])[CH3:30]>>[CH2:29]([O:31][C:32](=[O:33])[CH2:34][CH2:35][C:36]1[CH:41]=[CH:40][C:39]([C:2]2[CH:7]=[CH:6][C:5]([C:8]3[O:12][N:11]=[C:10]([CH3:13])[C:9]=3[NH:14][CH:15]([CH3:28])[CH2:16][CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[C:20]([C:24]([F:27])([F:26])[F:25])[CH:19]=3)=[CH:4][CH:3]=2)=[CH:38][CH:37]=1)[CH3:30]

Participants

3

Reactant 2

HCID 38517004-(2-Ethoxycarbonylethyl)benzeneboronic acidHCID 66577310[5-(4-Bromo-phenyl)-3-methyl-isoxazol-4-yl]-[1-methyl-3-(3-trifluoromethyl-phenyl)-propyl]-amine

Product 1

HCID 665821153-(4'-{3-Methyl-4-[1-methyl-3-(3-trifluoromethyl-phenyl)-propylamino]-isoxazol-5-yl}-biphenyl-4-yl)-propionic acid ethyl ester

Procedure

Prepared according to the procedure described in Example 1, Step 7, using [5-(4-bromo-phenyl)-3-methyl-isoxazol-4-yl]-[1-methyl-3-(3-trifluoromethyl-phenyl)-propyl]-amine (Enantiomer B) and [4-(2-ethoxycarbonylethyl)phenyl]boronic acid.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-cab5a2ef9960462483c7a9e0c2798d8b
Source dataset
uspto-grants-2015_07
Patent number
US09090573B2

Reaction notes

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