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Document Type and Number:
Japanese Patent JPH0574580
Kind Code:
B2
Abstract:
Process for the purification of crude beta -phenylethyl alcohol by azeotropic distillation in the presence of alkanolamines in which the alkylene chain contains 2 to 4 carbon atoms and is optionally substituted by 1 to 4 C1-C3-alkyl groups.

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Inventors:
YURUGEN NIINHAUSU
RUDORUFU HOTSUPU
Application Number:
JP28215485A
Publication Date:
October 18, 1993
Filing Date:
December 17, 1985
Export Citation:
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Assignee:
HAARMANN & REIMER GMBH
International Classes:
C07C27/00; C07C29/82; C07C33/22; C07C67/00; (IPC1-7): C07C33/22; C07C29/82



 
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