Insecticide Screening, Synthesis and Insecticidal Activity of O-Methyl O-(2,4,5-Trichlorophenyl) Phosphoramidothioates and Related Compounds
โ Scribed by Blair, E. H.; Kauer, K. C.; Kenaga, E. E.
- Book ID
- 127368468
- Publisher
- American Chemical Society
- Year
- 1963
- Tongue
- English
- Weight
- 485 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0021-8561
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๐ SIMILAR VOLUMES
2, 2, phosphoramidothioates 3a-h and their thiophosphoric hydrazides 4a-e were synthesized by reactions of O-aryl O-(1,2,2,2-tetrachoroethyl)thiophosphorochloridates 2 with amines and hydrazines, respectively. Their structures were characterized by elemental analysis IR 1 H NMR, 31 P NMR, and MS.
Synthesis and Insecticidal Activity of O-Aryl O-(1,2,2,2-Tetrachloroethyl)phosphoramidothioates and Their Thiophosphoric Hydrazides. -The title O-aryl-phosphoramidothioates (V) and their thiophosphoric hydrazides (VI) are synthesized by reactions of O-aryl-Otetrachloroethylthiophosphorochloridates