Title:
6-(2,7-OCTADIENYL)-1,4-CYCLOOCTADIENE, METHOD FOR PRODUCING THE SAME AND USE OF THE SAME
Document Type and Number:
Japanese Patent JP2004323512
Kind Code:
A
Abstract:
To provide 6-(2,7-octadienyl)-1,4-cyclooctadiene, to provide a method for producing the same, and to provide use of the same.
This method for producing the 6-(2,7-octadienyl)-1,4-cyclooctadiene comprises reacting butadiene-1,3 by using a catalyst system comprising a nickel complex compound, a phosphorous acid organic salt and a dialkylaluminum alkoxide, removing the remaining butadiene-1,3 and formed cycloctadiene and cyclododecatriene by distillation, and fractionally distilling in vacuum the 6-(2,7-octadienyl)-1,4-cyclooctadiene from the residue. The compound thus produced is suitable for producing a perfume and pharmaceutical, and suitable as a crosslinking agent in producing a rubber or as a copolymer in producing a plastic.
Inventors:
WILCZOK NORBERT
MAY MATTHIAS
KNAACK MARTIN
MAY MATTHIAS
KNAACK MARTIN
Application Number:
JP2004099837A
Publication Date:
November 18, 2004
Filing Date:
March 30, 2004
Export Citation:
Assignee:
DEGUSSA
International Classes:
C07B61/00; C07C13/263; C08F236/20; C08F236/22; C07C2/46; C08K5/01; (IPC1-7): C07C2/46; C07C13/263; C08F236/22
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel