scholarly journals C−H Bond Functionalization via Hydride Transfer: Synthesis of Dihydrobenzopyrans fromortho-Vinylaryl Akyl Ethers

2009 ◽  
Vol 11 (14) ◽  
pp. 2972-2975 ◽  
Author(s):  
Kevin M. McQuaid ◽  
Jonathan Z. Long ◽  
Dalibor Sames
Keyword(s):  
Hydride Transfer ◽  
Bond Functionalization

C(sp3)–H bond functionalization by sequential hydride transfer/cyclization: electronic effect and steric effect controlled regioselectivity

2016 ◽  
Vol 3 (5) ◽  
pp. 635-638 ◽  
Author(s):  
Liang Wang ◽  
Jian Xiao
Keyword(s):  
Steric Effect ◽  
Electronic Effect ◽  
Hydride Transfer ◽  
Bond Functionalization ◽  
Hydrogen Donors

The electronic effect and steric effect have a dramatic impact on the fascinating cascade [1,n]-hydride transfer/cyclization. The regioselectivity of two potential hydrogen donors could be perfectly tuned to construct different skeletons.

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