trifluoromethanesulfonic acid ethoxy-(4-nitrobenzyl)-phosphinoylmethyl ester 、
decahydro-3a,5a,8a,10a-tetraazapyrene 以
甲苯 为溶剂,
反应 4.0h,
以61%的产率得到3a-[ethoxy-(4-nitrobenzyl)-phosphinoylmethyl]decahydro-5a,8a,10a-triaza-3a-azonia-pyrene trifluoromethanesulfonate