Abstract
Reaction of N-tert-butyl-2,2-dichloropropanimine with dialkylphosphorous acids led to the formation of stable adducts, the chlorine atoms of which are inactive towards subsequent transformations. The primary salt of O,O-dialkyldithiophosphoric acid and N-tert-butyl-2,2-dichloropropanimine, N-tert-butyl-2,2- dichloropropaniminium O,O-dialkylthiophosphate, reacted with the second molecule of acid to form bis- (dialkoxythiophosphoryl) disulfide and N-tert-butyl-2-chloropropaniminium chloride as the product of reduction of the C–Cl bond of the starting imine salt. The latter reacted with another acid molecule to afford N-tert-butyl-2-(dialkoxythiophosphorylthio)propaniminium chloride via reduction-substitution of the primary iminium salt.
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Original Russian Text © M.B. Gazizov, R.A. Khairullin, N.G. Aksenov, V.G. Nikitin, 2015, published in Zhurnal Obshchei Khimii, 2015, Vol. 85, No. 9, pp. 1527–1532.
To the 85th Anniversary of birthday of late Yu.G. Gololobov
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Gazizov, M.B., Khairullin, R.A., Aksenov, N.G. et al. Reactions of phosphorus acids with N-tert-butyl-2,2-dichloropropanimine. Russ J Gen Chem 85, 2106–2111 (2015). https://doi.org/10.1134/S1070363215090145
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DOI: https://doi.org/10.1134/S1070363215090145