66996-05-2Relevant academic research and scientific papers
Processes for making phosphorus derivatives of aminothiomethylcarbamates
-
, (2008/06/13)
This invention pertains to novel processes for preparing phosphorus derivatives of aminothiomethylcarbamates using as intermediates corresponding phosphorus derivatives of aminothiocarbamic halides. The carbamates are useful as pesticides against insects, mites, and nematodes. Two processes for preparing the corresponding intermediates are described. One preparation generally reacts an appropriate N-chlorothiophosphoramide with N-methylcarbamoyl halide. The other preparation generally reacts an N-chlorothiomethylcarbamoyl halide with an appropriate phosphoramide. The intermediate will react with various alcohols to produce the desired carbamates in the process of the invention.
Process for preparing N-[(phosphinyl)amino]thio- and N-[(phosphinyl)amino]th
-
, (2008/06/13)
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-methyl
N-[(phosphinyl or phosphinothioyl)amino]thio-methylcarbamates and pesticidal methods
-
, (2008/06/13)
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- methy
N-[(phosphinyl) amino]thio- and N-[(phosphinothioyl)amino]-thio-methylcarbamates and methods for controlling insects
-
, (2008/06/13)
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- methy
