1428265-12-6Relevant articles and documents
Selective C(sp3)-H activation of simple alkanes: visible light-induced metal-free synthesis of phenanthridines with H2O2as a sustainable oxidant
Duan, Chunying,Jin, Yunhe,Meng, Changgong,Wang, Lifang,Zhang, Qingqing,Zhang, Yongqiang
supporting information, p. 6926 - 6930 (2021/09/28)
The visible light-induced metal-free C(sp3)-H phenanthridinylation of simple alkanes with isonitrile is developed with H2O2as a terminal green oxidant. This reaction features good yields and selectivities, mild conditions, and a broad substrate scope with gaseous alkanes involved, allowing practical access to valuable alkyl-substituted phenanthridine derivatives.
Convenient synthesis of 6-alkyl phenanthridines and 1-alkyl isoquinolines via silver-catalyzed oxidative radical decarboxylation
Yao, Qian,Zhou, Xin,Zhang, Xiuli,Wang, Cong,Wang, Peng,Li, Ming
, p. 957 - 971 (2017/02/05)
A convenient and efficient protocol for the synthesis of 6-alkyl phenanthridines and 1-alkyl isoquinolines has been developed. The reaction relies on the coupling of 2-isocyanobiphenyls and vinyl isonitriles with alkyl radicals formed by the silver-catalyzed decarboxylation of stoichiometric aliphatic carboxylic acids, and affords diverse phenanthridine and isoquinoline derivatives under mild reaction conditions. The experiment of β-scission of cyclobutylcarbinyl radicals is used to shed light on the reaction mechanism.
A cascade alkylarylation reaction of 2-isocyanobiphenyls with simple alkanes for 6-alkyl phenanthridines via dual C(sp3)-H/C(sp 2)-H functionalizations
Zhu, Zhi-Qiang,Wang, Tian-Tian,Bai, Peng,Huang, Zhi-Zhen
supporting information, p. 5839 - 5842 (2014/08/05)
A cascade alkylarylation reaction of 2-isocyanobiphenyls with simple alkanes for 6-alkyl phenanthridines has been developed through dual C(sp 3)-H/C(sp2)-H functionalizations. The synthetic method has the advantages of high yields, good compatibility of functional groups and mild reaction conditions, although very unreactive alkanes were involved in the reaction. A plausible mechanism through both copper-catalyzed and DTBP mediated pathways has also been proposed. This journal is the Partner Organisations 2014.