Title:
PREPARATION OF 3-PROPIONYLSALICYLIC ACID
Document Type and Number:
Japanese Patent JP54039041
Kind Code:
A
Abstract:
PURPOSE: To prepare title compound useful as intermediate for manufacturing 37methlflavone, intermediate raw material for diuretic, readily by oxidizing 2hydroxypropiophenone having a protected hydroxy group at 2-position with permanganate in acetic acid.
Inventors:
Mimori, Nobuo
Sutani, Hiroshi
Takarada, Seiichi
Nakamura, Kenichi
Sutani, Hiroshi
Takarada, Seiichi
Nakamura, Kenichi
Application Number:
JP1978000045479
Publication Date:
March 24, 1979
Filing Date:
April 17, 1978
Export Citation:
Assignee:
NIPPON SHINYAKU CO LTD
International Classes:
C07D311/30; C07C51/00; C07C65/40; C07C67/00; C07D311/22; C07D311/00; C07C51/00; C07C65/00; C07C67/00; (IPC1-7): C07C51/00; C07C65/20; C07D311/22
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