HCID 23113939, compound → HCID 23113926, compound

HRID 1787364Notes

Reaction equation

HRID 1787364 reaction equation
O[C:2]1([C:24]2[CH:29]=[CH:28][C:27]([CH:30]([CH3:32])[CH3:31])=[CH:26][CH:25]=2)[C:6]2[C:7]([CH3:21])=[C:8]([CH3:20])[C:9]([CH3:19])=[C:10]([NH:11][C:12](=[O:18])[CH2:13][C:14]([CH3:17])([CH3:16])[CH3:15])[C:5]=2[O:4][C:3]1([CH3:23])[CH3:22]>C(OCC)(=O)C.CCCCCC>[CH:30]([C:27]1[CH:26]=[CH:25][C:24]([CH:2]2[C:6]3[C:7]([CH3:21])=[C:8]([CH3:20])[C:9]([CH3:19])=[C:10]([NH:11][C:12](=[O:18])[CH2:13][C:14]([CH3:15])([CH3:16])[CH3:17])[C:5]=3[O:4][C:3]2([CH3:23])[CH3:22])=[CH:29][CH:28]=1)([CH3:32])[CH3:31]

Participants

3

Reactant 1

HCID 23113939HCID 23113939, compound

Product 1

HCID 23113926HCID 23113926, compoundYield 53%

Reagents, catalysts & solvents 1

HCID 21226206Ethyl acetate hexaneSolvent

Procedure

Using N-(3-hydroxy-3-(4-isopropylphenyl)-2,2,4,5,6-pentamethyl-2,3-dihydro-1-benzofuran-7-yl)-3,3-dimethylbutanamide obtained in Example 260, the title compound was synthesized in the same manner as in Example 271. Yield: 53%. Melting point: 152-153° C. (ethyl acetate-hexane).

Sources & evidence

ORD record
ord-01720a442f7f4388be26681812de12ca
Source dataset
uspto-grants-2009_03
Patent number
US07507841B2

Reaction notes

Loading…