Thermolysis of the sodium salt of E-1,4-diphenyl-3-buten-1-one N-tosylhydrazone gave rise to the corresponding diazoalkane which undergoes a subsequent 1,1-cycloaddition reaction to produce 3,6-diphenyl-1,2-diazabicyclo[3.1.0]hex-2-ene.
E-1,4
-二苯基-3-
丁烯-1-酮N-
甲苯磺酰基the的钠盐热解后,生成相应的重氮烷,随后进行1,1-环加成反应,生成3,6
-二苯基-1, 2-二
氮杂双环[3.1.0]己-2-烯。