Title:
PREPARATION OF 3-METHYL-2-BUTEN-1-OL
Document Type and Number:
Japanese Patent JPS5495502
Kind Code:
A
Abstract:
PURPOSE: To obtain the title compound (prenol) useful as a raw material of terpene derivatives, etc., economically, by isomerizing 3-methyl-3-buten-1-ol in the presence of a specific low-cost catalyst.
CONSTITUTION: 3-methyl-2-buten-1-ol (prenol) is obtained by isomerizing 3-methyl- 3-buten-1-ol using an alkali metal hydroxide or an alkali metal alcoholate, e.g. pottasium hydroxide, as a catalyst. Only isoprene which is easily separable, is obtained as a by-product.
Inventors:
YOSHIDA YOSHINORI
NOZAKI CHIHIRO
SHIGEYOSHI YOUJI
NOZAKI CHIHIRO
SHIGEYOSHI YOUJI
Application Number:
JP88078A
Publication Date:
July 28, 1979
Filing Date:
January 10, 1978
Export Citation:
Assignee:
JAPAN SYNTHETIC RUBBER CO LTD
International Classes:
C07C29/56; B01J23/00; B01J23/04; B01J31/00; B01J31/02; C07B61/00; C07C27/00; C07C29/00; C07C33/02; C07C33/03; C07C67/00; (IPC1-7): B01J23/04; B01J31/02; C07C29/00; C07C33/02
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