292612-53-4Relevant academic research and scientific papers
Synthesis of the spiro derivatives of 1,2-oxaphosphetes by [2+2] cycloaddition of cyclic 1-(2,4,6-triisopropylphenyl)phosphine oxides with dimethyl acetylenedicarboxylate
Keglevich, Gy?rgy,Forintos, Henrietta,Keseru, Gy?rgy Miklós,Hegedus, László,Toke, László
, p. 4823 - 4828 (2000)
Members of a new heterocyclic family, 1,2-oxaphosphetes were prepared by the unexpected [2+2] cycloaddition of the P = O group of 1-(2,4,6- triisopropylphenyl) P-heterocycles with the acetylene moiety of dimethyl acetylenedicarboxylate. The new oxaphosphe
