NOVEL UNSATURATED ALCOHOLS AND THEIR USE FOR MANUFACTURE OF OXOLANES

Title:

NOVEL UNSATURATED ALCOHOLS AND THEIR USE FOR MANUFACTURE OF OXOLANES

Document Type and Number:

Japanese Patent JPS56120628

Kind Code:

A

Abstract:

Novel compounds of the general formula (I) in which each of R1 and R2 independently represents a hydrogen atom or an optionally-substituted alkyl, cycloalkyl or aryl group, or R1 and R2 together represent an alkylene group; each or R3 R4, R5 and R independently represents a hydrogen atom or an optionally-substituted alkyl, alkoxy or aryl group; R7 represents an optionally-substituted alkyl group; and R8 represents a hydrogen atom or an optionally-substituted alkyl group, may be cyclised to form an oxolane of the general formula (II) The oxolanes (II) are useful in the preparation Or herbicidally active compounds.

Inventors:

AREKUZANDAA FUAAGASON OAA

Application Number:

JP521781A

Publication Date:

September 22, 1981

Filing Date:

January 19, 1981

Export Citation:

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Assignee:

SHELL INT RESEARCH

International Classes:

C07C27/00; C07C29/36; C07C33/025; C07C33/05; C07C33/28; C07C35/02; C07C35/17; C07C41/00; C07C43/178; C07C43/315; C07C67/00; C07D307/12; C07D307/18; C07D307/94; (IPC1-7): C07C33/02; C07C35/02; C07C43/178; C07D307/12

Other References:

CHEMICAL ABSTRACTS=1973
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY=1974
TETRAMEDRON LETTERS=1976

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