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Thiolphosphoric acid

Diethyl 0-(3-methyl-5-pyrazolyl) phosphate (722) and 0,0-diethyl 0-(3-methyl-5-pyrazolyl) phosphorothioate (723) were prepared in 1956 by Geigy and they act, as do all organophosphates in both insects and mammals, by irreversible inhibition of acetylcholinesterase in the cholinergic synapses. Interaction of acetylcholine with the postsyn-aptic receptor is therefore greatly potentiated. 0-Ethyl-5-n-propyl-0-(l-substituted pyrazol-4-yl)(thiono)thiolphosphoric acid esters have been patented as pesticides (82USP4315008). [Pg.297]

Lithium salt/dimethylformamide Thiolphosphoric acid S-monoesters... [Pg.204]

Thiolphosphoric acid 0,l diesters Metho-O, S-dimethyl thiophosphates 20 Thiophosphates, 0,S-dial-kyl- 20... [Pg.598]

S-heterocyclics 19, 709 mercaptans 19, 38 sulfonic acids 19,126 sulfur trifluorides 19, 582 thiolphosphoric acid... [Pg.230]

See other pages where Thiolphosphoric acid is mentioned: [Pg.282]    [Pg.270]    [Pg.305]    [Pg.318]    [Pg.283]    [Pg.283]    [Pg.414]    [Pg.282]    [Pg.270]    [Pg.305]    [Pg.318]    [Pg.283]    [Pg.283]    [Pg.414]    [Pg.315]    [Pg.292]   


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Thiolphosphoric acid dialkyl phosphites and

Thiolphosphoric acid esters

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