Title:
2,4-HEXADIYNE-1,6-DIALKYLURETHANE
Document Type and Number:
Japanese Patent JPS62273944
Kind Code:
A
Abstract:
NEW MATERIAL:A diacetylene compound of formula (n is 1W18).
EXAMPLE: 2,4-Hexadiyne-1,6-dipentylurethane.
USE: Useful as a functional material such as a non-linear optical material, memory material, electrically conductive material, etc. A thin film of the compound can be easily formed by vacuum evaporation and the compound has excellent polymerizability.
PREPARATION: The objective 2,4-hexadiyne-1,6-dialkylurethane can be produced by chlorocarbonating 2,4-hexadiyne-1,6-diol with phosgene and reacting the product with corresponding alkylamine.
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Inventors:
TAKEDA KENJI
Application Number:
JP11746886A
Publication Date:
November 28, 1987
Filing Date:
May 23, 1986
Export Citation:
Assignee:
TAKEDA KENJI
International Classes:
C07C271/20; C07C67/00; C07C239/00; (IPC1-7): C07C125/073