scholarly journals Catalytic Asymmetric Inverse-Electron-Demand Diels—Alder Reaction of N-Sulfonyl-1-aza-1,3-dienes.

ChemInform ◽  
2007 ◽  
Vol 38 (24) ◽  
Author(s):  
Jorge Esquivias ◽  
Ramon Gomez Arrayas ◽  
Juan C. Carretero
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Inverse Electron Demand ◽  
Diels Alder Reaction ◽  
Catalytic Asymmetric ◽  
Electron Demand

Catalytic asymmetric inverse electron demand Diels–Alder reaction of fulvenes with azoalkenes

2018 ◽  
Vol 54 (20) ◽  
pp. 2506-2509 ◽  
Author(s):  
Liang Wei ◽  
Qiao Zhu ◽  
Zhi-Min Song ◽  
Kang Liu ◽  
Chun-Jiang Wang
Keyword(s):  
Good Yield ◽  
Alder Reaction ◽  
Diels Alder ◽  
Inverse Electron Demand ◽  
Diels Alder Reaction ◽  
Catalytic Asymmetric ◽  
Electron Demand

An unprecedented copper(i)-catalyzed asymmetric inverse electron demand Diels–Alder reaction of azoalkenes with fulvenes is reported. This methodology offers a directed entry to synthesize bicyclic tetrapyridazine derivatives in good yield with exclusive regioselectivity and excellent stereoselectivity.

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