一般描述
S-Alpine-Borane® is a chiral reducing agent, synthesized from (-)-α-pinene via hydroboration.
应用
R- 和 S-Alpine-Boranes 用于醛和前手性酮的不对称还原反应。 S-Alpine-Borane® solution may be used to prepare:5(S)-methyl 5-hydroxy-8-(tetrahydropyran-2-yloxy)-6-octynoate, an intermediate for the stereocontrolled total synthesis of leukotriene B4.(+)-(S)-4-hydroxy-6-phenyl-5-hexynyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate(R)-1-(tert-Butyldiphenylsilyloxy)pent-3-yn-2-ol, an intermediate for the preparation of (S)-4,5-dihydroxypentane-2,3-dione (DPD).
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司
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