Catalysis;
heterocycles;
sulfur and nitrogen;
MICROWAVE-ASSISTED SYNTHESIS;
SOLID-PHASE SYNTHESIS;
S BOND FORMATION;
C-H AMINATION;
ENVIRONMENTALLY BENIGN SYNTHESIS;
ONE-POT SYNTHESIS;
FACILE SYNTHESIS;
6-MEMBERED HETEROCYCLES;
TRANSITION-METAL;
RADICAL CYCLIZATION;
D O I:
10.1080/17415993.2017.1415338
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Due to significant biological activity associated with N-, O- and S-heterocycles, a number of reports for their synthesis have appeared in recent decades. The metal- and nonmetal-catalyzed synthesis of heterocycles is becoming an important and highly rewarding protocol in organic synthesis. This review summarizes the applications of metal and nonmetal as a catalyst for the synthesis of sulfur- and nitrogen-containing heterocycles. It describes the formation of five-membered heterocyclic rings. [GRAPHICS] .