In the presence of alkali nitrite and carbonate,some nitrobenzenes subs-tituted by strongly electron withdrawing group undergo a self condensation in anaprotic
Rapid addition of alcohols to 1,2,3-diazaphosphole 1 easily gave tricoordinatedphosphorus compounds,which were sulfurized to tetracoordinated phosphorus compoun
The reaction between 2,5-Dimethylpyrrole (1) and R<sub>F</sub>I (2)(R<sub>F</sub>: a, Cl(CF<sub>2</sub>)<sub>4</sub>; b, Cl(CF<sub>2</sub>)<sub>6</sub>; c, Cl(CF<sub>2</