Process for making carboxyalkylates of branched alcohols

Details Process for making carboxyalkylates of branched alcohols Process for making carboxyalkylates of branched alcohols

2007-05-01

2007-05-01

Keys, Rosalynd (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C562S579000

Reexamination Certificate

active

10926222

ABSTRACT:
Process for carboxy-alkylation, particularly carboxymethylation, of branched alcohols includes the reaction of isoalcohols with potassium-t-butoxide or sodium-t-butoxide and with salt of halogenated alkanoic acid in the presence of the isoalcohol (starting alcohol) as the solvent. Produced are isoalcohol carboxy-alkylates (preferably, carboxymethylates) in excellent yields and purity.

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