THF diisopropyl ether → N-(3-(4-Acetylphenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide

HRID 2376519Notes

Reaction equation

HRID 2376519 reaction equation
[OH:1][CH:2]([C:4]1[CH:9]=[CH:8][C:7]([CH:10]2[C:14]3[C:15]([CH3:29])=[C:16]([NH:21][C:22](=[O:28])[CH2:23][C:24]([CH3:27])([CH3:26])[CH3:25])[C:17]([CH3:20])=[C:18]([CH3:19])[C:13]=3[O:12][CH2:11]2)=[CH:6][CH:5]=1)[CH3:3].C1COCC1.C(OC(C)C)(C)C>>[C:2]([C:4]1[CH:9]=[CH:8][C:7]([CH:10]2[C:14]3[C:15]([CH3:29])=[C:16]([NH:21][C:22](=[O:28])[CH2:23][C:24]([CH3:26])([CH3:25])[CH3:27])[C:17]([CH3:20])=[C:18]([CH3:19])[C:13]=3[O:12][CH2:11]2)=[CH:6][CH:5]=1)(=[O:1])[CH3:3]

Participants

3

Reactant 2

HCID 21940044THF diisopropyl etherHCID 23114066N-(3-(4-(1-Hydroxyethyl)phenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide

Product 1

HCID 23113910N-(3-(4-Acetylphenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamideYield 65%

Procedure

Using N-(3-(4-(1-hydroxyethyl)phenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 175, the title compound was synthesized in the same manner as in Example 32. Yield: 65%. Melting point: 181-182° C. (THF-diisopropyl ether).

Sources & evidence

ORD record
ord-b0c3d8d73f7144d2b917de4eeab1bd21
Source dataset
uspto-grants-2008_12
Patent number
US07465815B2

Reaction notes

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