Docosa-1,3,5,7,9,11-hexaen-1-OL 、 硬脂基溴 以(all-Z)-1-bromo-4,7,10,13,16,19-docosahexaene (2e) (221 mg, 92%) was obtained as a colourless oil的产率得到Z-1-Bromo-4,7,10,13,16,19-docosahexaene
VINYL MONOMERS HAVING POLYENIC SIDE CHAINS DERIVED FROM HIGHLY UNSATURATED FATTY ACIDS AND DERIVATIVES THEREOF, AND POLYMERS OF SAID MONOMERS
申请人:NIPPON SUISAN KAISHA, LTD.
公开号:US20010003128A1
公开(公告)日:2001-06-07
Vinyl monomers having polyenic side chains derived from highly unsaturated fatty acids represented by the general formula:
R
1
COOH
wherein R
1
is a C
19-24
hydrocarbon having 5 or 6 unsaturated bonds, and the derivatives thereof.
Vinyl monomers having polyenic side chains derived from highly polyunsaturated fatty acids and the polymers of said monomers can be provided. In addition polymers having double bonds in the side chain into which various functional groups can be introduced can be provided. Useful utilization of fatty acid esters remaining as the residue in distillation of fish oil can be provided.
Vinyl monomers having polyenic side chains derived from highly unsaturated fatty acids and derivatives thereof, and polymers of said monomers
申请人:Nippon Suisan Kaisha, Ltd.
公开号:US06737460B2
公开(公告)日:2004-05-18
Vinyl monomers having polyenic side chains derived from highly unsaturated fatty acids represented by the general formula: R1COOH wherein R1 is a C19-24 hydrocarbon having 5 or 6 unsaturated bonds, and the derivatives thereof. Vinyl monomers having polyenic side chains derived from highly polyunsaturated fatty acids and the polymers of said monomers can be provided. In addition polymers having double bonds in the side chain into which various functional groups can be introduced can be provided. Useful utilization of fatty acid esters remaining as the residue in distillation of fish oil can be provided.
The present invention relates to compounds of the general formula: NO
2
-A-B wherein A is a saturated or unsaturated hydrocarbon chain of 14-26 carbon atoms and B is (CH
2
)
n
(COOH)
m
in which n is an integer from 0 to 2 and m is an integer from 0 to 2; or of general formula (I), wherein A′ is a saturated or unsaturated hydrocarbon chain of 9-26 carbon atoms, X is oxygen or is absent and B′ is (CH
2
)
j
(COOH)
k
in which j is an integer from 1 to 3 and k is 0 or 1; and the derivatives thereof in which the hydrocarbon chain includes one or more than one substitution selected from the group consisting of hydroxy, hydroperoxy, epoxy and peroxy. These compounds have biological activity, e.g. as anti-infective or anti-inflammatory agents.