HCID 53791345, compound → HCID 54337891, compound

HRID 484986Notes

Reaction equation

HRID 484986 reaction equation
[CH2:1]([O:7][C:8]1[CH:13]=[CH:12][C:11]([CH:14]=[CH:15][C:16]([CH3:24])=[CH:17][CH:18]=[CH:19][C:20]([O:22]C)=[O:21])=[CH:10][CH:9]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]>C(OCC)(=O)C>[CH2:1]([O:7][C:8]1[CH:9]=[CH:10][C:11]([CH:14]=[CH:15][C:16]([CH3:24])=[CH:17][CH:18]=[CH:19][C:20]([OH:22])=[O:21])=[CH:12][CH:13]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

Participants

3

Reactant 1

HCID 53791345HCID 53791345, compound

Product 1

HCID 54337891HCID 54337891, compound

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

In a manner similar to Example 6, alkaline hydrolysis of methyl 7-(4-hexyloxyphenyl)-5-methyl-hepta-2,4,6-trienoate afforded, after trituration from ethyl acetate, the acid as yellow powder, m.p. 181°-185° C.

Workup

  1. customafforded

Sources & evidence

ORD record
ord-e47da94007104822acef5f6333552324
Source dataset
uspto-grants-1985_08
Patent number
US04534979

Reaction notes

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