Diethyl phosphite mediated reductive [1 + 4] annulation of α-ketoesters with α, β-unsaturated ketones and synthesis of polysubstituted 2,3-dihydrofurans

Tetrahedron ◽  
2022 ◽  
pp. 132646
Author(s):  
Feixue Xue ◽  
Xiangyu Chen ◽  
Zhengjie He
Keyword(s):  
Diethyl Phosphite ◽  
Unsaturated Ketones

1,4-Reductions of α,β-Unsaturated Ketones and Aldehydes via in situ Generated Hydridocuprates

Synlett ◽  
1989 ◽  
Vol 1989 (01) ◽  
pp. 64-66 ◽  
Author(s):  
Bruce H. Lipshutz ◽  
Christopher S. Ung ◽  
Saumitra Sengupta
Keyword(s):  
Unsaturated Ketones

Divergent Functionalization of α,β-Enones: Catalyst-free Access to β-Azido Ketones and β-Amino α-Diazo Ketones

2021 ◽  
Author(s):  
Youshao Tu ◽  
honglin Dong ◽  
Huamin Wang ◽  
Yuhui Ao ◽  
Yu Liu
Keyword(s):  
Carbonyl Compounds ◽  
Practical Method ◽  
Free Access ◽  
Unsaturated Ketones ◽  
Catalyst Free

A simple and practical method for the azidation of β-fluoroalkyl α,β-unsaturated ketones to access a wide variety of fluorinated nitrogenous carbonyl compounds is developed. Different from existing precedents, neither metallic...

On the optical activity of α,β-unsaturated ketones

Tetrahedron ◽  
1968 ◽  
Vol 24 (17) ◽  
pp. 5803-5816 ◽  
Author(s):  
H. Ziffer ◽  
C.H. Robinson
Keyword(s):  
Optical Activity ◽  
Unsaturated Ketones
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