1126519-22-9Relevant academic research and scientific papers
SYNTHESIZING METHOD OF α-TERTIARY ARYL KETONE
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Paragraph 0081; 0082; 0084; 0085; 0086, (2017/08/02)
The present invention relates to a synthesizing method of alpha-tertiary aryl ketone. The synthesizing method of alpha-tertiary aryl ketone synthesizes alpha-tertiary aryl ketone by making aldehyde react with aryldiazoalkanes under a chiral boron Lewis ac
Catalytic Asymmetric Formal Insertion of Aryldiazoalkanes into the C-H Bond of Aldehydes: Synthesis of Enantioenriched Acyclic α-Tertiary Aryl Ketones
Kang, Byung Chul,Nam, Dong Guk,Hwang, Geum-Sook,Ryu, Do Hyun
supporting information, p. 4810 - 4813 (2015/10/12)
A novel, catalytic enantioselective route to synthesize a variety of α-tertiary aryl ketones via a boron Lewis acid promoted formal insertion of aryldiazoalkane into the C-H bond of both aromatic and aliphatic aldehydes is described. In the presence of ch
Catalytic asymmetric cross-couplings of racemic α-bromoketones with arylzinc reagents
Lundin, Pamela M.,Esquivias, Jorge,Fu, Gregory C.
supporting information; experimental part, p. 154 - 156 (2009/04/07)
(Chemical Equation Presented) Nickel box: The first catalytic asymmetric method for cross-coupling arylzinc reagents with α-bromoketones has been developed (see scheme). This stereoconvergent carbon-carbon bond-forming process occurs under unusually mild conditions and without activators, thereby allowing the generation of potentially labile tertiary stereocenters.
