PROCESS FOR PREPARING 1*11DICHLOROO44METHYLPENTAA1*33DIENE

Title:

PROCESS FOR PREPARING 1*11DICHLOROO44METHYLPENTAA1*33DIENE

Document Type and Number:

Japanese Patent JPS51136604

Kind Code:

A

Abstract:

Isobutene is oxidatively coupled with vinylidene chloride by heating in the presence of palladium acetate, to give 1,1-dichloro-4-methylpenta-1,3-diene. This compound is useful as an intermediate in the production of insecticides. Any 1,1-dichloro-4-methylpenta-1,4-diene also produced is thermally isomerized to the 1,3 product.

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Inventors:

DEEBITSUDO HORANDO
DEEBITSUDO JIYON MIRUNAA
HIYUU UIRUMA BOORUTON RIIDO

Application Number:

JP5099676A

Publication Date:

November 26, 1976

Filing Date:

April 28, 1976

Export Citation:

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Assignee:

ICI LTD

International Classes:

C07C17/266; B01J31/00; C07B61/00; C07C17/00; C07C17/26; C07C21/19; C07C21/20; C07C67/00; (IPC1-7): B01J31/02; C07C17/28; C07C21/20

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