triethylamine in benzene 24 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Livantsova, L. I.; Novikova, O. P.; Zaitseva, G. S.; Baukov, Yu. I.
J. Gen. Chem. USSR (Engl. Transl.), 1989 , vol. 59, # 10.2 p. 2293 - 2299,2055 - 2060
1: N,N-dimethyl-formamide With thionyl chloride; 4-hydroxy-benzoic acid 2: 1,1-dimethoxy-ethylene With triethylamine in toluene T=0 - 25°C; stereoselective reaction;
参考文献
Robertson, Jeffrey M.; Jones, Ian W.; Kayne, Kevin M.; Contreras, Cristina G.; Witter, Daniel J.; Bates, Robert B.; Hall Jr.
Tetrahedron Letters, 2011 , vol. 52, # 46 p. 6080 - 6081