113450-10-5Relevant articles and documents
PHOSPHONIUM YLIDS-VII. SYNTHESIS OF A NEW TYPE OF YLID PHOSPHORANE BY THE ACTION OF WITTIG REAGENTS ON (E)-2-BENZYLIDENEOXAZOLIDINE-4,5-DIONE
Sidky, M. M.,Mahran, M.R.,El-Kateb, A. A.,Hennawy, I. T.,El-Malek, H. A. Abd
, p. 227 - 232 (2007/10/02)
The reaction of (E)-2-benzylideneoxazolidine-4,5-dione (1) with the methylenetriphenylphosphoranes (2) afforded new ylid-phosphoranes of type 3.The mechanism that accounts for formation of adducts 3 is discussed.Structural reasoning for compounds 3 was based on compatible analytical, chemical and spectroscopic results.