HCID 23113864, compound → HCID 23114162, compound

HRID 1787360Notes

Reaction equation

HRID 1787360 reaction equation
O[C:2]1([C:23]2[CH:28]=[CH:27][C:26]([O:29][CH3:30])=[CH:25][CH:24]=2)[C:6]2[CH:7]=[C:8]([NH:13][C:14](=[O:20])[CH2:15][C:16]([CH3:19])([CH3:18])[CH3:17])[C:9]([CH3:12])=[C:10]([CH3:11])[C:5]=2[O:4][C:3]1([CH3:22])[CH3:21]>C(OCC)(=O)C.CCCCCC>[CH3:30][O:29][C:26]1[CH:25]=[CH:24][C:23]([CH:2]2[C:6]3[CH:7]=[C:8]([NH:13][C:14](=[O:20])[CH2:15][C:16]([CH3:18])([CH3:17])[CH3:19])[C:9]([CH3:12])=[C:10]([CH3:11])[C:5]=3[O:4][C:3]2([CH3:22])[CH3:21])=[CH:28][CH:27]=1

Participants

3

Reactant 1

HCID 23113864HCID 23113864, compound

Product 1

HCID 23114162HCID 23114162, compoundYield 82%

Reagents, catalysts & solvents 1

HCID 21226206Ethyl acetate hexaneSolvent

Procedure

Using N-(3-hydroxy-3-(4-methoxyphenyl)-2,2,6,7-tetramethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 255, the title compound was synthesized in the same manner as in Example 271. Yield: 82%. Melting point: 169-170° C. (ethyl acetate-hexane).

Sources & evidence

ORD record
ord-41a10df72bc54ba193ac157ac3602436
Source dataset
uspto-grants-2009_03
Patent number
US07507841B2

Reaction notes

Loading…