Chemistry of carbon compounds – Dipeptides – e.g. – aspartame – anserine – carnosine – etc.
Patent
1978-02-03
1980-05-06
Sutto, Anton H.
Chemistry of carbon compounds
Dipeptides, e.g., aspartame, anserine, carnosine, etc.
260937, C07F 922, C07F 924
Patent
active
042017335
ABSTRACT:
Some new phosphinic acid derivatives of aminothio methylcarbamates have been synthesized and tested as pesticides. The new compounds are active against insects, mites, and nematodes. The N-[(phosphinyl)amino]thio- and N-](phosphinothioyl)amino]thio-methylcarbamates are readily prepared by the general procedure of reacting a phosphinic acid amide with sulfur dichloride so as to obtain the corresponding N-(chlorothio)phosphinic acid amide which reactant will react with a methylcarbamate so as to produce the corresponding object compounds, the N-[(phosphinyl)amino]thio- and N-[(phosphinothioyl)-amino]thio-methylcarbamates of this invention. Various formulations for pesticidal use are described along with appropriate rates of application.
REFERENCES:
patent: 3933907 (1976-01-01), Ashton et al.
Senning, "Topics in Sulfur Chemistry", Georg Thieme, Stuttgart, (1976), vol. I, pp. 3 & 15.
Jameson William G.
Sutto Anton H.
The Upjohn Company
Williams, Jr. Sidney B.
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