HCID 23114044, compound → HCID 23114407, compound

HRID 1787351Notes

Reaction equation

HRID 1787351 reaction equation
O[C:2]1([C:23]2[CH:28]=[CH:27][CH:26]=[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>[CH3:21][C:3]1([CH3:22])[CH:2]([C:23]2[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=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]1

Participants

3

Reactant 1

HCID 23114044HCID 23114044, compound

Product 1

HCID 23114407HCID 23114407, compoundYield 82%

Reagents, catalysts & solvents 1

HCID 21226206Ethyl acetate hexaneSolvent

Procedure

Using N-(3-hydroxy-2,2,6,7-tetramethyl-3-phenyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 243, the title compound was synthesized in the same manner as in Example 271. Yield: 82%. Melting point: 182-183° C. (ethyl acetate-hexane).

Sources & evidence

ORD record
ord-d0d8beb0051c429984643fb71aafaa8a
Source dataset
uspto-grants-2009_03
Patent number
US07507841B2

Reaction notes

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