scholarly journals Synthesis of Polycyclic Ring Systems Using Transition Metal Catalyzed Cyclizations of Diazo Alkynyl Ketones

Molecules ◽  
2000 ◽  
Vol 6 (12) ◽  
pp. 1-12 ◽  
Author(s):  
Albert Padwa
Keyword(s):  
Transition Metal ◽  
Ring Systems ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

10.24.1 Product Subclass 1: Pyrido[1,2-a]indoles and Related Benzo-Fused Ring Systems

2021 ◽  
Author(s):  
P. A. Harris
Keyword(s):  
Transition Metal ◽  
Ring Systems ◽  
Fused Ring ◽  
Alternative Approaches ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

AbstractThis review describes methods for the synthesis of pyrido[1,2-a]indoles, as well as the related benzo-fused ring systems indolo[1,2-a]quinolines, indolo[1,2-b]isoquinolines, indolo[2,1-a]isoquinolines, and indolo[1,2-f]phenanthridines. The most common routes to access these ring systems involve a variety of transition-metal-catalyzed cyclizations, but alternative approaches are also covered.

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