Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Fungus – except allergen – or component thereof or substance...
Patent
1973-09-26
1976-01-20
Turner, V. D.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Fungus, except allergen, or component thereof or substance...
424285, 424306, A01N 922, A01N 924, A01N 928
Patent
active
039340236
ABSTRACT:
An insecticidal composition containing as an active ingredient an insecticidally effective amount of 10 to 30 % by weight of (+)-cis- and 70 to 90 % by weight of (+)-trans-chrysanthemate of the formula ##EQU1## wherein R is ##SPC1##
In which R.sub.1 is an allyl or propargyl group, R.sub.2 is a propargyl, benzyl or phenoxy group, R.sub.3 is a hydrogen atom or a methyl group, R.sub.4 is a hydrogen atom or an ethynyl group and Y is an oxygen atom or --CH=CH-- group; and
An insecticidal composition containing as an active ingredient an insecticidally effective amount of (a) at least one of above-mentioned (+)-cis,trans-chrysanthemates having said cis to trans ratio and (b) at least one of chrysanthemates prepared from a chrysanthemic acid having a cis to trans ratio different from that of the (+)-cis,trans-chrysanthemic acid moiety of the above formula (I) and an alcohol moiety of the above formula (I) having a structure different from that of the alcohol moiety of the (+)-cis,trans-chrysanthemates of above (a).
The (+)-cis,trans-chrysanthemates having said cis to trans ratio show an excellent insecticidal effect as well as a strong synergistic effect on the chrysanthemates of above (b).
REFERENCES:
patent: 3268551 (1966-08-01), Kuramoto et al.
patent: 3702333 (1972-11-01), Nakanishi et al.
patent: 3714153 (1973-01-01), Martel et al.
patent: 3723615 (1973-03-01), Okuno
patent: 3766218 (1973-10-01), Veda et al.
patent: 3767806 (1973-10-01), Rauch
Higo Akio
Okuno Yoshitoshi
Toyoura Akira
Sumitomo Chemical Company Limited
Turner V. D.
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