Russian Chemical Bulletin p. 129 - 131 (2000)
Update date:2022-08-05
Topics:
Trishin
Namestnikov
Bel'sky
The reaction of 2-(4,5-dihydrofur-3-yl)-1,3-diphenyl-1,3-diaza-2λ3-phospholidi ne with C,N-diphenylnitrilimine is a multistage process, in the course of which the 1,2,4-diazaphosphorine ring is formed and both rings of the initial organophosphorus compound are cleaved. 5-(2-Chloroethyl)-4-(N,N′-diphenylethylenediamino)-1,3-diphenyl-1,4-dihydr o1,2.4λ5-diazaphosphorine was obtained as the final product.
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(1999)Doi:10.1039/c7ob02490h
(2017)Doi:10.1016/S0022-328X(00)81572-7
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(1965)Doi:10.1021/ol000057q
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(2011)
