Synthesis of the New Chiral Aminodiphosphine Ligands (R)- and (S)-(.alpha.-Methylbenzyl)bis(2-(diphenylphosphino)ethyl)amine and Their Use in the Enantioselective Reduction of .alpha.,.beta.-Unsaturated Ketones to Allylic Alcohols by Iridium Catalysis

1995 ◽  
Vol 14 (3) ◽  
pp. 1489-1502 ◽  
Author(s):  
Claudio Bianchini ◽  
Erica Farnetti ◽  
Lionel Glendenning ◽  
Mauro Graziani ◽  
Giorgio Nardin ◽  
...  
Keyword(s):  
Allylic Alcohols ◽  
Unsaturated Ketones ◽  
Iridium Catalysis ◽  
Enantioselective Reduction ◽  
Alpha Beta ◽  
Ethyl Amine

Nickel-catalyzed conjugate addition of alkynyl groups to .alpha.,.beta.-unsaturated ketones

1980 ◽  
Vol 45 (15) ◽  
pp. 3053-3061 ◽  
Author(s):  
Jeffrey Schwartz ◽  
Denise B. Carr ◽  
Robert T. Hansen ◽  
Fabian M. Dayrit
Keyword(s):  
Conjugate Addition ◽  
Unsaturated Ketones ◽  
Alpha Beta

Iridium-catalyzed regioselective decarboxylative allylation of β-ketoacids: efficient construction of γ,δ-unsaturated ketones

2015 ◽  
Vol 51 (57) ◽  
pp. 11512-11514 ◽  
Author(s):  
Shu-Jie Chen ◽  
Guo-Ping Lu ◽  
Chun Cai
Keyword(s):  
Allylic Alcohols ◽  
Unsaturated Ketones ◽  
Efficient Construction ◽  
Decarboxylative Allylation

A highly regioselective protocol is reported for the efficient construction of γ,δ-unsaturated ketones from β-ketoacids and allylic alcohols.

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