| 摘要 |
PURPOSE:To easily produce the subject compound useful as a synthetic raw material or synthetic intermediate for polyorganophosphazene in high efficiency in one step by reacting an organosilylazide compound with a phosphinite compound. CONSTITUTION:The objective compound of formula III can be produced by reacting an organosilylazide compound of formula I [R<1> to R<3> are (substituted) univalent hydrocarbon group] (preferably trimethylsilylazide) with a phosphinite compound of formula II [R<4> to R<6> are (substituted) univalent hydrocarbon group] (e.g. methyl dimethylphosphinite) preferably at equimolar ratio optionally in a solvent such as toluene at room temperature to 200 deg.C for 30min to 10hr. |
