Investigations on pesticidal phosphorus compounds III: The structure of the reaction product of 3-amino-5-phenyl-1,2,4-triazole and bis(dimethylamido)phosphoryl chloride (WP 155)

Autor: B. G. van den Bos
Rok vydání: 2010
Předmět:
Zdroj: Recueil des Travaux Chimiques des Pays-Bas. 79:1129-1136
ISSN: 0165-0513
DOI: 10.1002/recl.19600791107
Popis: The structure of the reaction product (WP 155) of 3-amino-5-phenyl-1,2,4-triazole and bis-(dimethylamido)phosphoryl chloride is discussed. By comparing the U. V. absorption spectra of the bromo compound (X) obtained from WP 155 and the three N-ethyl-3-bromo-5-phenyl-1,2,4-triazoles (VII, VIII, IX) with those of the three known N-methyl-3-methyl-5-phenyl-1,2,4-triazoles (XI, XII, XIII) it may be concluded that WP 155 is 5-amino-1-[bis(dimethylamido)phosphoryl]-3-phenyl-1,2,4-triazole.
Databáze: OpenAIRE