dihydro

Dicyano 9,10 dihydro 9,10 ethenoanthracene(4) was synthesized by addition reation of acetylenedinitrile and anthracene. Concave tetrazaporphyrin has been obtained from the four molecules of 4.

乙炔二氰与环加成反应合成了11,12-二氰-9,10-二氢-9,10-亚乙烯基(4),44自身加成聚合制备了种全新凹型四氮杂口构化合物。