1: 92 percent / pyridine / hexane / 30 min below 30 deg C then 4.5 h 2: 90 percent / toluene / 4 h / Heating View Scheme
参考文献
Bhati, Asharam; Hamilton, Richard J.; Steven, David A.; Aneja, Rajender; Padley, Frederick B.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1983 , # 10 p. 1553 - 1558
1: N-Boc-D-erythro-sphingosine With trifluoroacetic acid in dichloromethane T=0°C; 2 h; 2: in dichloromethane; water 3: n-hexadecanoyl chloride With potassium carbonate; ammonium chloride more than 3 stages;
1: Hydrieren des Reaktionsprodukts an Palladium/Kohle und Palladium/Strontiumcarbonat in Aethylacetat und Erwaermen der Reaktionsloesung 2: hydrazine hydrate; potassium hydroxide; diethylene glycol / 200 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 32, p. 1295,1297