Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1981-05-04
1983-05-03
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
544243, A01N 5716, C07F 965
Patent
active
043820875
ABSTRACT:
Disclosed are selected O-(2-trichloromethyl-4-pyrimidinyl)-O,O-dialkyl phosphorothionates and O-(2-trichloromethyl-4-pyrimidinyl)-O,O-dialkyl phosphoronates having the formula: ##STR1## wherein Y is an atom selected from the group consisting of sulfur and oxygen; R is a lower alkyl group having 1 to 4 carbon atoms; R.sup.1 is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, halo or nitro; and R.sup.2 is a lower alkyl group having 1 to 4 carbon atoms or an amino group. These compounds have been found to exhibit insecticidal activity.
REFERENCES:
patent: 3118889 (1964-01-01), Schroeder
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patent: 4014882 (1977-03-01), Sharpe
patent: 4168304 (1979-09-01), Maurer et al.
patent: 4308258 (1981-12-01), Okabe et al.
Beck et al., Chemical Abstracts, vol. 76, 140857d, (1972).
Gay Walter A.
Katz Lawrence E.
Rothgery Eugene F.
Daus Donald G.
O'Day Thomas P.
Olin Corporation
Rivers Diana G.
Simons William A.
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