Biomimetic asymmetric synthesis. Enantioselective Weitz-Scheffer epoxidation of vitamin K3 and analogs in the presence of cyclodextrins

Direct enantioselective synthesis of syn

Direct enantioselective synthesis of syn-1,3-diols by the reaction of aldehydes with enol silyl ethers in the presence of a chiral borane complex. Successive asymmetric aldol reaction and asymmetric reduction with one promoter

✍ Yuichi Kaneko; Takao Matsuo; Syun-ichi Kiyooka 📂 Article 📅 1994 🏛 Elsevier Science 🌐 French ⚖ 282 KB

## A stoicbiometric Itmomtofthccbiral~1turntdouttos tlaxssivcly promote the aqmmehic aldol rcactioa of al&hy&s with cd silyl ethers and the rdowitlg asymmettic leductioa in om pot to affcrd syI&l3diols willlbighetity.