3-Acetylphenylboronic acid → N-(7-(3-Acetylphenyl)-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide

HRID 2376468Notes

Reaction equation

HRID 2376468 reaction equation
Br[C:2]1[C:10]2[O:9][CH2:8][CH:7]([C:11]3[CH:16]=[CH:15][C:14]([CH:17]([CH3:19])[CH3:18])=[CH:13][CH:12]=3)[C:6]=2[C:5]([CH3:20])=[C:4]([NH:21][C:22](=[O:28])[CH2:23][C:24]([CH3:27])([CH3:26])[CH3:25])[C:3]=1[CH3:29].[C:30]([C:33]1[CH:34]=[C:35](B(O)O)[CH:36]=[CH:37][CH:38]=1)(=[O:32])[CH3:31]>>[C:30]([C:33]1[CH:34]=[C:35]([C:2]2[C:10]3[O:9][CH2:8][CH:7]([C:11]4[CH:16]=[CH:15][C:14]([CH:17]([CH3:18])[CH3:19])=[CH:13][CH:12]=4)[C:6]=3[C:5]([CH3:20])=[C:4]([NH:21][C:22](=[O:28])[CH2:23][C:24]([CH3:27])([CH3:26])[CH3:25])[C:3]=2[CH3:29])[CH:36]=[CH:37][CH:38]=1)(=[O:32])[CH3:31]

Participants

3

Reactant 2

HCID 27343103-Acetylphenylboronic acidHCID 23113867N-(7-Bromo-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide

Product 1

HCID 23114181N-(7-(3-Acetylphenyl)-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamideYield 79%

Procedure

Using N-(7-bromo-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 35 and (3-acetylphenyl)boronic acid, the title compound was obtained in the same manner as in Example 107. Yield: 79%. Melting point: 209-210° C. (ethyl acetate-hexane).

Sources & evidence

ORD record
ord-1980504e76454714b9d0661af95bf588
Source dataset
uspto-grants-2008_12
Patent number
US07465815B2

Reaction notes

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