2,3-二氢-1,1-二甲基-1H-茚合成路线 (共 48 条)
参考文献
Bogert; Davidson
Journal of the American Chemical Society, 1934 , vol. 56, p. 185,187
反应条件
1: 73 percent / 90percent H2SO4 / 0.17 h / 50 °C
2: 1.) Mg / 1.) ether, reflux, 2 h, 2.) ether
View Scheme
参考文献
Miller, Kenneth J.; Moschner, Karl F.; Potts, Kevin T.
Journal of the American Chemical Society, 1983 , vol. 105, # 7 p. 1705 - 1712
反应条件
1: 1.) Mg / 1.) ether, -40 to -30 deg C, 2.) ether, room temperature, overnight
2: 73 percent / 90percent H2SO4 / 0.17 h / 50 °C
3: 1.) Mg / 1.) ether, reflux, 2 h, 2.) ether
View Scheme
参考文献
Miller, Kenneth J.; Moschner, Karl F.; Potts, Kevin T.
Journal of the American Chemical Society, 1983 , vol. 105, # 7 p. 1705 - 1712
反应条件
phosphoric acid; silica gel
T=330°C;
参考文献
Juge,F.E.; Fry,A.
Journal of Organic Chemistry, 1970 , vol. 35, # 6 p. 1876 - 1881
反应条件
silver tetrafluoroborate
参考文献
Billups,W.E. et al.
Journal of the American Chemical Society, 1974 , vol. 96, # 6 p. 1979 - 1980
反应条件
1: 84 percent / p-toluenesulfonic acid / 80 - 100 °C
2: 81 percent / i-Bu2AlH / heptane / 48 h / 80 °C
View Scheme
参考文献
Eisch, John J.; Fichter, Kenneth C.
Journal of Organometallic Chemistry, 1983 , vol. 250, # 1 p. 63 - 82
反应条件
magnesium
1.) ether, reflux, 2 h, 2.) ether; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Miller, Kenneth J.; Moschner, Karl F.; Potts, Kevin T.
Journal of the American Chemical Society, 1983 , vol. 105, # 7 p. 1705 - 1712
反应条件
1: 93 percent / LiAlH4 / diethyl ether
2: D3PO4 / 3 h / 230 - 240 °C
View Scheme
参考文献
Sakhabutdinov, A. G.; Usmanova, A. G.; Frolov, P. A.; Kushnarev, D. F.; Schmidt, F. K.
Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 8 p. 1452 - 1455
Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 8 p. 1610 - 1614
反应条件
benzoic acid in chlorobenzene
参考文献
Meisters,A.; Mole,T.
Australian Journal of Chemistry, 1974 , vol. 27, p. 1655 - 1663
参考文献
Eisenbraun,E.J. et al.
Journal of Organic Chemistry, 1977 , vol. 42, p. 1967 - 1972