POLYMERIZABLE DOUBLE BOND-CONTAINING CYCLOBUTENEDIONE DERIVATIVE, ITS HOMOPOLYMER OR COPOLYMER AND NONLINEAR OPTICAL ELEMENT USING THE SAME

Title:

POLYMERIZABLE DOUBLE BOND-CONTAINING CYCLOBUTENEDIONE DERIVATIVE, ITS HOMOPOLYMER OR COPOLYMER AND NONLINEAR OPTICAL ELEMENT USING THE SAME

Document Type and Number:

Japanese Patent JP3042213

Kind Code:

B

Abstract:

PURPOSE: To obtain a new polymerizable double bond-containing cyclobutenedione derivative useful as a raw material for a polymer, for producing an agent for non-linear optical element showing excellently nonlinear optical characteristics.
CONSTITUTION: A polymerizable double bond-containing cyclobutenedione of formula I (R1 and R2 are alkyl; R3 and R4 are H or alkyl or R1 and R2, R1 and R3 and R2 and R4 are mutually bonded to form nitrogen-containing 4-membered to 6-membered heterocyclic ring R is H or 1-3C alkyl; (m) is 2-12) such as 1-(4-dimethylaminophenyl)-2-(2-methacryloyloxyethylamino)-cyclobutene-3,4- dione. The polymerizable double bond-containing cyclobutenedione of formula I is obtained by reacting a cyclobutenedione derivative of formula II with an unsaturated fatty acid derivative of formula III (R5 is H or 1-3C alkyl; X is halogen) in the presence of an acid binder. A polymer of formula IV (R6 is H, halogen, alkyl, etc.; R7 is halogen, acyl, etc.; (x) is 3×1/103-1; (n) is 100-100,000) is obtained from the compound of formula I.

Inventors:

Nishikata, Yasunari
Tomono, Takao
Ryujun FU.

Application Number:

JP1992000274841

Publication Date:

March 10, 2000

Filing Date:

September 21, 1992

Export Citation:

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Assignee:

FUJI XEROX CO LTD

International Classes:

C07C225/22; C07C213/06; C07D209/08; C07D215/12; C07D295/02; C07D455/02; C07D455/04; C08F16/16; C08F20/34; C08F20/42; C08F212/00; C08F212/14; C08F214/06; C08F216/16; C08F218/02; C08F218/04; C08F220/10; C08F220/12; C08F220/14; C08F220/36; C08F220/44; G02F1/35; G02F1/355; G02F1/361; C07C225/00; C07C213/00; C07D209/00; C07D215/00; C07D295/00; C07D455/00; C08F16/00; C08F20/00; C08F212/00; C08F214/00; C08F216/00; C08F218/00; C08F220/00; G02F1/35; (IPC1-7): C07C225/22; C07C213/06; C07D295/02; C07D455/04; C08F220/12; C08F220/36; G02F1/35

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