3-Fluorophenylboronic acid → HCID 59317980, compound

HRID 2190677Notes

Reaction equation

HRID 2190677 reaction equation
[CH2:1]([O:3][C:4]([CH:6]1[CH2:11][CH2:10][N:9]([C:12]2[CH:17]=[CH:16][C:15]([C:18](=[O:28])[NH:19][C:20]3[CH:25]=[CH:24][C:23]([CH3:26])=[C:22](I)[CH:21]=3)=[CH:14][N:13]=2)[CH2:8][CH2:7]1)=[O:5])[CH3:2].[F:29][C:30]1[CH:31]=[C:32](B(O)O)[CH:33]=[CH:34][CH:35]=1.C(OC(C1CCN(C2C=CC(C(=O)NC3C=CC(C4C=CC=CC=4)=C(C)C=3)=CN=2)CC1)=O)C>>[CH2:1]([O:3][C:4]([CH:6]1[CH2:11][CH2:10][N:9]([C:12]2[CH:17]=[CH:16][C:15]([C:18](=[O:28])[NH:19][C:20]3[CH:21]=[C:22]([C:34]4[CH:33]=[CH:32][CH:31]=[C:30]([F:29])[CH:35]=4)[C:23]([CH3:26])=[CH:24][CH:25]=3)=[CH:14][N:13]=2)[CH2:8][CH2:7]1)=[O:5])[CH3:2]

Participants

4

Reactant 3

HCID 27339863-Fluorophenylboronic acidHCID 593180575'-(3-iodo-4-methyl-phenylcarbamoyl)-3,4,5,6-tetrahydro-2H-[1,2]bipyridinyl-4 carboxylic acid ethyl esterHCID 593181715'-(2-methyl-biphenyl-4-ylcarbamoyl)-3,4,5,6-tetrahydro-2H-[1,2]bipyridinyl-4-carboxylic acid ethyl ester

Product 1

HCID 59317980HCID 59317980, compound

Procedure

5′-(3′-Fluoro-6-methyl-biphenyl-3-ylcarbamoyl)-3,4,5,6-tetrahydro-2H-[1,2′]bipyridinyl-4-carboxylic acid ethyl ester was prepared from 5′-(3-iodo-4-methyl-phenylcarbamoyl)-3,4,5,6-tetrahydro-2H-[1,2′]bipyridinyl-4 carboxylic acid ethyl ester and 3-fluorophenyl boronic acid following a method similar to the one described in the synthesis of 5′-(2-methyl-biphenyl-4-ylcarbamoyl)-3,4,5,6-tetrahydro-2H-[1,2′]bipyridinyl-4-carboxylic acid ethyl ester, above. The product was isolated after silica gel column purification with 20-40% EtOAc in hexanes gradient. HRMS m/z calcd for C27H28N3O3F [M+H]+: 462.2188. Found: 462.2187.

Workup

  1. customThe product was isolated
  2. customafter silica gel column purification with 20-40% EtOAc in hexanes gradient

Sources & evidence

ORD record
ord-f5bedf886de84aa29e0a410c07377119
Source dataset
uspto-grants-2012_12
Patent number
US08324385B2

Reaction notes

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