3,4-DICHLORO-7H-BENZO(DE)-PYRAZOLO(5,1-A)ISOQUINOLINE-7-ONE DERIVATIVE

Title:

3,4-DICHLORO-7H-BENZO(DE)-PYRAZOLO(5,1-A)ISOQUINOLINE-7-ONE DERIVATIVE

Document Type and Number:

Japanese Patent JPS52151320

Kind Code:

A

Abstract:

PURPOSE: Derivatives of 3, 4-dichloro-7H-benzo [de] pyrazole [5.1-a] isoquinoline7-one of formula I (R is lower alkyl, phenyl; R2 is lower alkoxycarbonyl, acryl), such as 11-acety-3, 4-dichloro-10-methyl-7H-benzo [de] pyrazole [5.1-a] isoquinoline-7-one.

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Inventors:

IMAHORI SEIICHI
KANEKO MASAHARU
MURATA YUUKICHI
MAEDA SHIYUUICHI

Application Number:

JP6833376A

Publication Date:

December 15, 1977

Filing Date:

June 11, 1976

Export Citation:

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Assignee:

MITSUBISHI CHEM IND

International Classes:

C09B57/00; C09B23/00; (IPC1-7): C09B23/00

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