titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate; MS 4 Angstroem in 2,2,4-trimethylpentane; dichloromethane T=-20°C; Sharpless asymmetric epoxidation; 5 h; Title compound not separated from byproducts;
参考文献
Wang, Hao; Kozekov, Ivan D.; Harris, Thomas M.; Rizzo, Carmelo J.
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Nagy, Emma E.; Hyatt, I. F. Dempsey; Gettys, Kristen E.; Yeazell, Shawn T.; Frempong Jr., Stephen K.; Croatt, Mitchell P.
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1: pyridine / 12 h / 0 - 20 °C 2: oxygen; ozone / dichloromethane / 1.5 h / -20 °C View Scheme
参考文献
Steinfeldt, Norbert; Abdallah, Radwan; Dingerdissen, Uwe; Jaehnisch, Klaus
Organic Process Research and Development, 2007 , vol. 11, # 6 p. 1025 - 1031