1: methanimidamide monoacetate With sodium ethanolate in ethanol T=0°C; 2: diethyl 2-allyl-malonate in ethanol T=20°C;
参考文献
Dillon, Michael Patrick; Bois, Daisy Joe Du; Lai, Yingjie; Hawley, Ronald Charles; Wang, Beihan
Patent: US2010/144758 A1, 2010 ;
Location in patent: Page/Page column 65-66 ;
US 20100144758 A1
sodium ethanolate; carbonic acid diethyl ester Abdestillieren des Alkohols und Erhitzen mit Butylbromid auf 100-105grad;
参考文献
Shonle; Keltch; Swanson
Journal of the American Chemical Society, 1930 , vol. 52, p. 2445
Full Text Show Details
Mallinckrodt Chem. Works
Patent: US2358768 , 1941 ;
Full Text Show Details
Wallingford; Thorpe; Homeyer
Journal of the American Chemical Society, 1942 , vol. 64, p. 581