2,4,4-三甲基-1-戊烯合成路线 (共 303 条)
反应条件
T=80°C; Produkt5:4-Methyl-4-neopentyl-2-<1.3.3-trimethyl-butyl>-1.3-dioxolan;
参考文献
Mugdan; Young
Journal of the Chemical Society, 1949 , p. 2991,2993,2999
参考文献
Byers; Hickinbottom
Journal of the Chemical Society, 1948 , p. 1336
反应条件
sulfuric acid
T=5°C;
参考文献
Boone,D.E. et al.
Journal of Organic Chemistry, 1971 , vol. 36, p. 2042 - 2048
反应条件
1: concentrated sulfuric acid / 20 - 25 °C
2: xylene / Einleiten von Kohlendioxid und Eintragen von Natrium
View Scheme
参考文献
Niederl
Industrial and Engineering Chemistry, 1938 , vol. 30, p. 1269,1272
反应条件
sulfuric acid in chloroform
参考文献
Pospisil,J.; Taimr,L.
Collection of Czechoslovak Chemical Communications, 1965 , vol. 30, p. 1092 - 1103
反应条件
1: H2SO4 / acetic acid / 50 °C
2: bis-(4-isocyanato-phenyl)-methane, PhNH2, HCHO, COCl2 / 210 °C
3: Py / H2O
View Scheme
参考文献
Mueller,G.; Merten,R.
Chemische Berichte, 1965 , vol. 98, p. 1097 - 1110
参考文献
Spindt et al.
Journal of the American Chemical Society, 1951 , vol. 73, p. 3693,3696
参考文献
Dow Chem. Co.
Patent: US2138471 , 1936 ;
参考文献
Monsanto Chem. Co.
Patent: US2380699 , 1942 ;
反应条件
sulfuric acid in acetic acid
参考文献
Pospisil,J.; Taimr,L.
Collection of Czechoslovak Chemical Communications, 1964 , vol. 29, p. 381 - 389