Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1995-10-10
1997-06-10
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6748
Patent
active
056377606
ABSTRACT:
1,4-butanediol mono(meth)acrylate is prepared by esterification of (meth)acrylic acid with 1,4-butanediol, by a process in which an aqueous solution of unconverted 1,4-butanediol is obtained, wherein the 1,4-butanediol present in the aqueous solution is converted into readily volatile tetrahydrofuran in the presence of a catalytic amount of a strong acid and the tetrahydrofuran is separated off from the aqueous solution.
REFERENCES:
Lehrbuch der organischen Chemie, C.R. Noller, Springer Verlag, Heidelberg, 1960, pp. 639-692.
Bittins Klaus
Brauch Gundo
Dockner Toni
Lermer Helmut
Nestler Gerhard
BASF - Aktiengesellschaft
Killos Paul J.
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