40780-81-2Relevant articles and documents
NOVEL HETEROCYCLIC METHYLENE PIPERIDINE DERIVATIVES AND THEIR USE
-
Page/Page column 95, (2009/03/07)
The present invention is directed to compounds of formula (I) compositions comprising them and their use.
REACTION OF DIISOPROPYLDITHIOPHOSPHORIC ACID WITH BENZONITRILE IN THE PRESENCE OF A THIRD COMPONENT
Zabirov, N. G.,Shamsevaleev, F. M.,Cherkasov, R. A.
, p. 558 - 562 (2007/10/02)
Reaction in the three component systems nitrile-dithiophosphorus acid-phenol or carboxylic acid proceeds by three routes, all of which include the initial stage of formation of imidoyldithiophosphates.The latter forms stable products by isomerization with 1,3-S->N migration of the thiophosphoryl group and by decomposition under the influence of dithiophosphorus acids, phenol, or carboxylic acid.When aniline or methyl iodide is used as the third component the reaction proceeds by a different route and leads to the formation, respectively, of amidine dithiophosphate salts or a mixture of methylation products.
DIPHENYLPHOSPHINODITHIOIC ACID: A REAGENT FOR THE CONVERSION OF NITRILES TO THIOAMIDES
Benner, Steven A.
, p. 1851 - 1854 (2007/10/02)
Diphenylphosphinodithioic acid is a reagent useful for a sequence effecting the hydrolysis of nitriles under mild conditions.
