Nitroxide-induced beta-hydrogen atom abstraction and beta-elimination of rhodium porphyrin alkyls have been observed. Rhodium(II) porphyrin radical were proposed intermediates to form first and subsequently reacted via aliphatic carbon–carbon bond activation with alkyl substituted nitroxides to yield rhodium porphyrin alkyl complexes.
已经观察到
亚硝酸盐诱导的β-氢原子提取和
铑卟啉烷基的β消除。提出了
铑(II)
卟啉自由基的中间体,该中间体首先形成,然后通过脂族碳-碳键活化与烷基取代的氮氧化物反应,生成
铑卟啉烷基络合物。