1,2-dibromotetrafluoroethane in the Todd-Atherton reaction
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Maslennikov,Ivanova,Luzhinskii,Lavrent'ev
p. 319 - 320
(2007/10/03)
DIREKTSYNTHESE VON N,N-DIORGANYL-PHOSPHORSAEUREDIALKYLESTERAMIDEN AUS TRIALKYLPHOSPHITEN
Dialkyl N,N-Diorganylphosphoroamidates result in the reaction of trialkylphosphites with secondary amines and tetrachlormethane if amine hydrochlorides are used as catalysts.A reaction mechanism is proposed.Key words: N,N-Diorganylphosphoroamidates; trialkylphosphites; tetrachlormethane.
Albrecht, Steffen,Herrmann, Eckhard
p. 189 - 192
(2007/10/02)
REACTION OF SULFONYL CHLORIDES AND CHLOROPHOSPHATES WITH 1,3,2-DIHETEROPHOSPHOLANES
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Pudovik, M. A.,Ostanina, I. L.,Pudovik, A. N.
p. 1683 - 1686
(2007/10/02)
REACTION OF SULFENAMIDES WITH DI-ALKYL AND TRIALKYL PHOSPHITES. AN EFFICIENT SYNTHESIS OF PHOSPHORAMIDATES BY UNUSUAL SUBSTITUTION AT S-N BOND IN (2-BENZOTHIAZOLYL)SULFENAMIDES
Regioselective attack of the trivalent phosphorus atom of dialkyl and trialkyl phosphites on either nitrogen or sulfur atom of sulfenamides has been found.The reaction of phenylsulfenamides with dialkyl phosphites yielded phosphorothiolates, whereas the treatment of (2-benzothiazolyl)sulfenamides with dialkyl and trialkyl phosphites gave phosphoramidates in excellent yields.
Torii, Sigeru,Sayo, Noboru,Tanaka, Hideo
p. 695 - 698
(2007/10/02)
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