863555-53-7Relevant academic research and scientific papers
Asymmetric Diels–Alder Reaction of α-Substituted and β,β-Disubstituted α,β-Enals via Diarylprolinol Silyl Ether for the Construction of All-Carbon Quaternary Stereocenters
Hayashi, Yujiro,Bondzic, Bojan P.,Yamazaki, Tatsuya,Gupta, Yogesh,Ogasawara, Shin,Taniguchi, Tohru,Monde, Kenji
supporting information, p. 15874 - 15880 (2016/10/25)
The asymmetric Diels–Alder reaction of α-substituted acrolein proceeds in the presence of the trifluoroacetic acid salt of trifluoromethyl-substituted diarylprolinol silyl ether to afford the exo-isomer with both excellent diastereoselectivity and high en
Chiral 1,1′-binaphthyl-2,2′-diammonium salt catalysts for the enantioselective Diels-Alder reaction with α-acyloxyacroleins
Sakakura, Akira,Suzuki, Kenji,Nakano, Kazuhiko,Ishihara, Kazuaki
, p. 2229 - 2232 (2007/10/03)
A diammonium salt of chiral 1,1′-binaphthyl-2,2′-diamine and trifluoromethanesulfonimide (Tf2NH) shows excellent catalytic activity and enantioselectivity for the Diels-Alder reaction of α-acyloxyacroleins with cyclic dienes. For example, in th
Design of an organocatalyst for the enantioselective Diels-Alder reaction with α-acyloxyacroleins
Ishihara, Kazuaki,Nakano, Kazuhiko
, p. 10504 - 10505 (2007/10/03)
We have realized the first enantioselective organocatalytic Diels-Alder reaction between α-substituted acroleins, such as α-acyloxyacroleins, and not only cyclic but also acyclic dienes. α-Acyloxyacroleins are useful as synthetic equivalents of α-haloacro
