HCID 23113877, compound → HCID 23114324, compound

HRID 2376564Notes

Reaction equation

HRID 2376564 reaction equation
O[C:2]1([C:24]2[CH:29]=[CH:28][CH:27]=[C:26]([O:30][CH3:31])[CH:25]=2)[C:6]2[C:7]([CH3:21])=[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([CH3:23])[CH3:22]>C(OCC)(=O)C.CCCCCC>[CH3:31][O:30][C:26]1[CH:25]=[C:24]([CH:2]2[C:6]3[C:7]([CH3:21])=[C:8]([NH:13][C:14](=[O:20])[CH2:15][C:16]([CH3:17])([CH3:18])[CH3:19])[C:9]([CH3:12])=[C:10]([CH3:11])[C:5]=3[O:4][C:3]2([CH3:23])[CH3:22])[CH:29]=[CH:28][CH:27]=1

Participants

3

Reactant 1

HCID 23113877HCID 23113877, compound

Product 1

HCID 23114324HCID 23114324, compoundYield 77%

Reagents, catalysts & solvents 1

HCID 21226206Ethyl acetate hexaneSolvent

Procedure

Using N-(3-hydroxy-3-(3-methoxyphenyl)-2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 259, the title compound was synthesized in the same manner as in Example 271. Yield: 77%. Melting point: 166-167° C. (ethyl acetate-hexane).

Sources & evidence

ORD record
ord-3b3ca7ddbc8b4596b4fd0d36a44b4762
Source dataset
uspto-grants-2008_12
Patent number
US07465815B2

Reaction notes

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