Title:
【発明の名称】オクタジエノールの合成方法
Document Type and Number:
Japanese Patent JP2776636
Kind Code:
B2
Abstract:
A process for the preparation of octadienols, comprising the hydrodimerization reaction of 1,3-butadiene with water in the presence of a transition metal in the metal form or in the form of a compound of the said metal, of a water-soluble tertiary or quaternary phosphorus-containing compound and of at least one nitrogen-containing compound selected from the group consisting of a tertiary amine and a quaternary ammonium salt of general formula (I) or (II): (I) (II) in which Rp, Rq and Rs are identical or different and each is a methyl or ethyl group; Rr is an alkyl group containing from 6 to 22 carbon atoms; X is a counter-anion selected from the group consisting of HCO3-, CO32-, HSO3-, SO32-, SiO32-, PO43-, HPO32-, AsO43-, SO42-, HSO4-, RSO3-, RCO2-, and OH-, R being an alkyl group; the said reaction being carried out in the presence of carbon dioxide.
Inventors:
MONFURIE ERITSUKU
BURUDOODEYUKU HOORU
KUCHURIE JANNRYUKU
BURUDOODEYUKU HOORU
KUCHURIE JANNRYUKU
Application Number:
JP51551293A
Publication Date:
July 16, 1998
Filing Date:
November 04, 1993
Export Citation:
Assignee:
ERUFU ATOKEMU SA
International Classes:
B01J31/24; C07B61/00; C07C29/36; C07C29/44; C07C29/46; C07C33/02; (IPC1-7): C07C33/02; B01J31/24; C07C29/36; C07C29/44
Domestic Patent References:
| JP5010565B2 |
Attorney, Agent or Firm:
Keiko Okabe (1 person outside)