4,8-DODECADIENEDINITRILE AND PROCESS FOR ITS PRODUCTION

Title:

4,8-DODECADIENEDINITRILE AND PROCESS FOR ITS PRODUCTION

Document Type and Number:

WIPO Patent Application WO/2002/022560

Kind Code:

A1

Abstract:

A novel compound of formula (1), i.e., 4,8-dodecadienedinitrile: (1) (wherein the wavy lines are each a cis or trans linkage); and a process for the production of 4,8-dodecadienedinitrile, characterized by reacting a 2-alkoxy-5,9-cyclododecadienone oxime or a 2-halogeno-5,9-cyclododecadienone oxime with formic acid and hydroxylamine.

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Inventors:

HARADA KATSUMASA (JP)
FUKUDA YASUHISA (JP)
YAMANAKA YOSHINORI (JP)
MURAKAMI TADASHI (JP)
HIROTSU KENJI (JP)

Application Number:

PCT/JP2001/007813

Publication Date:

March 21, 2002

Filing Date:

September 10, 2001

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Assignee:

UBE INDUSTRIES (JP)
HARADA KATSUMASA (JP)
FUKUDA YASUHISA (JP)
YAMANAKA YOSHINORI (JP)
MURAKAMI TADASHI (JP)
HIROTSU KENJI (JP)

International Classes:

C07C255/09; (IPC1-7): C07C255/09; C07C253/00

Foreign References:

EP0795542A1

1997-09-17

Other References:

BOSMA R.H.A. ET AL.: "Metathesis of unsaturated nitriles", J. ORGANOMET. CHEM., vol. 280, no. 1, 1985, pages 115 - 122, XP002906763
See also references of EP 1323707A4

Attorney, Agent or Firm:

Tsukuni, Hajime (22-12 Toranomon 1-chom, Minato-ku Tokyo, JP)

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