2,2,5,5-四甲基吡咯烷合成路线 (共 4 条)
反应条件
sodium tungstate; dihydrogen peroxide in methanol; water 0 deg C (adding), then 25 deg C, 24 h;
参考文献
Couet, W. R.; Brasch, R. C.; Sosnovsky, G.; Lukszo, J.; Prakash, I.; et. al.
Tetrahedron, 1985 , vol. 41, # 7 p. 1165 - 1172
反应条件
formic acid in diethyl ether; water
T=90 - 100°C; 9 h;
参考文献
Frachey, Giuseppe; Gionta, Grazia; Lillocci, Claudio
Gazzetta Chimica Italiana, 1993 , vol. 123, # 8 p. 463 - 466
反应条件
1: 1.) NaNO2, 2.) lithium alumunium hydride
2: tert-butyl hypochlorite, triethylamine / diethyl ether / -78 °C
3: diethyl ether / 0 °C
View Scheme
参考文献
Schultz, Peter G.; Dervan, Peter B.
Journal of the American Chemical Society, 1980 , vol. 102, # 2 p. 878 - 880
反应条件
1: 1.) NaNO2, 2.) lithium alumunium hydride
2: tert-butyl hypochlorite, triethylamine / diethyl ether / -78 °C
3: diethyl ether / 0 °C
View Scheme
参考文献
Schultz, Peter G.; Dervan, Peter B.
Journal of the American Chemical Society, 1980 , vol. 102, # 2 p. 878 - 880