152714-46-0Relevant articles and documents
Asymmetric Hetero Diels-Alder Reaction Catalyzed by Stable and Easily Prepared CAB Catalyst
Gao, Quingzhi,Ishihara, Kazuaki,Maruyama, Tohru,Mouri, Makoto,Yamamoto, Hisashi
, p. 979 - 988 (2007/10/02)
A stable chiral (acyloxy)borane (CAB) complex is prepared in situ by mixing a tartaric acid derivative and arylboronic acids at room temperature.A solution of the catalyst is effective in catalyzing hetero Diels-Alder reactions to produce dihydropyrone derivatives of high optical purities.
Catalytic asymmetric allylation using a chiral (acyloxy)borane complex as a versatile Lewis acid catalyst
Ishihara, Kazuaki,Mouri, Makoto,Gao, Qingzhi,Maruyama, Tohru,Furuta, Kyoji,Yamamoto, Hisashi
, p. 11490 - 11495 (2007/10/02)
In the presence of 20 mol % of a chiral (acyloxy)borane (CAB) complex prepared from (2R,3R)-2-O-(2,6-diisopropoxybenzoyl)tartaric acid and borane-tetrahydrofuran, various allyltrimethylsilanes react with achiral aldehydes to afford the corresponding homoa
Catalytic Asymmetric Aldol-Type Reactions Using a Chiral (Acyloxy)borane Complex
Ishihara, Kazuaki,Maruyama, Tohru,Mouri, Makoto,Gao, Qingzhi,Furuta,Kyoji,Yamamoto, Hisashi
, p. 3483 - 3491 (2007/10/02)
In the presence of 20 molpercent of a chiral (acyloxy)borane (CAB) complex prepared from BH3*THF and a chiral mono-O-acylated tartaric acid, achiral silyl enol ethers or ketene silyl acetals react with achiral aldehydes to afford the corresponding aldol-t
