作者:Laurent Jaquinod、Claude Gros、Marilyn M. Olmstead、Michael Antolovich、Kevin M. Smith
DOI:10.1039/cc9960001475
日期:——
(2-Nitro-5,10,15,20-tetraphenylporphyrinato)nickel(II) reacts with α-isocyanoacetic esters in the presence of DBU to give the first β-fused pyrroloporphyrins, the pyrrole ring in the fused system being shown to undergo typical pyrrole-type chemistry; the corresponding zinc(II) complex affords a novel cyclopropanochlorin (characterized by X-ray crystallography), when treated with an α-isocyanoacetic ester.
(2-硝基-5,10,15,20-
四苯基卟啉)
镍(II)在
DBU 的存在下与α-
异氰基乙酸酯反应,生成了第一种 β-融合
吡咯卟啉,融合体系中的
吡咯环发生了典型的
吡咯型
化学反应;相应的
锌(II)配合物在与α-
异氰基乙酸酯处理后,生成了一种新型环丙
氯化物(通过 X 射线晶体学表征)。