Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – Diolefin product
Patent
1986-07-31
1987-08-04
Pal, Asok
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
Diolefin product
585606, 585609, C07C 120, C07C 1112
Patent
active
046847588
ABSTRACT:
2,5-Dimethyl-2,4-hexadiene which is an intermediate for preparing agricultural chemicals, insecticides or medicines, is prepared by bringing isobutylene and/or tert.-butyl alcohol into contact with isobutyl aldehyde in a gaseous phase at a temperature of 150.degree.-350.degree. C. in the presence of a niobic acid catalyst.
REFERENCES:
patent: 3692743 (1972-09-01), Thompson
patent: 3856882 (1974-12-01), Takagi et al.
patent: 4507518 (1985-03-01), Petroline et al.
Chemical Abstract, 96:217223a (1982).
Higashio Yasuhiko
Takahashi Kazuteru
Pal Asok
Sumitomo Chemical Company Ltd.
LandOfFree
Production of 2,5-dimethyl-2,4-hexadiene does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Production of 2,5-dimethyl-2,4-hexadiene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of 2,5-dimethyl-2,4-hexadiene will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-884816