82201-27-2Relevant academic research and scientific papers
CYCLOADDITION D'OXYDES DE NITRILE A DES DIAZAPHOSPHOLES ET DES COMPOSES APPARENTES. REACTIVITE COMPAREE DES DOUBLES LIAISONS N=C, P=C ET As=C
Yeung Lam Ko, Y. Y. C.,Tonnard, F.,Carrie, R.,Sarlo, F. De,Brandi, A.
, p. 1507 - 1514 (2007/10/02)
Nitrile oxides add to the C=P double bond of 1,2,3-diazaphospholes leading to bicyclic adducts 3 wich are generally unstable, and are easily oxidized. 4-Methyl 2-phenyl 1,2,3-triazole does not react.The corresponding diaza-arsole reacts like the diazaphos
Cycloadditions of Nitrile Oxides to Compounds containing Two-co-ordinate Phosphorus or Arsenic. Kinetic and Thermodynamic Regioselectivity
Carrie, Robert,Ko, Y. Y. C. Yeung Lam,Sarlo, Francesco De,Brandi, Alberto
, p. 1131 - 1132 (2007/10/02)
Cycloaddition of p-chlorobenzonitrile oxide takes place only at the C=P bond of the diazaphosphole (1) yielding one regioisomer (3), and at the C=As bond of the diaza-arsole (4) yielding the analogous regioisomer (5) as the kinetic product, the other regi
