Butyric Acid → HCID 54226330, compound

HRID 1165719Notes

Reaction equation

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

Participants

Reactant 2

HCID 264Butyric Acid

HCID 19860783HCID 19860783, compound

Product 1

HCID 54226330HCID 54226330, compound

Procedure

Esterification of optically active 1-(4'-heptyloxybiphenyl-4-yl)-propane-2-ol (prepared from R-propylenoxide and 4'-heptyloxybiphenyl-4-yl-magnesiumbomide) with butyric acid in a similar way as described in example 2 yields optically active 1-(4'-heptyloxybiphenyl-4-yl)-2-propyl butyrate. In a similar way the following 2-propanol derivatives yield the corresponding esters by sterification with aliphatic carboxylic acids: ##STR60##

Sources & evidence

ORD record: ord-fb4c85741f2340f1b41900a11ada0261
Source dataset: uspto-grants-1990_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04911863

Reaction notes

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