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Pyridyl phosphates from the reaction of sodium pyridinates, dialkyl phosphite and carbon tetrachloride
Author(s) -
Wang C. S.,
Mintz M. J.
Publication year - 1976
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570130440
Subject(s) - chemistry , carbon tetrachloride , sodium , carbon fibers , tetrachloride , organic chemistry , ion , sodium salt , inorganic chemistry , materials science , composite number , tin , composite material
A convenient method for preparing pesticidal pyridyl phosphates from the reaction of sodium halopyridinales, dialkyl phosphite and carbon tetrachloride is described. The dialkyl phosphonato anion as an intermediate in this reaction is proposed.