1-甲基-2,2-二苯基乙烯合成路线 (共 153 条)
反应条件
1: dimesitylethylborane With mesityllithium in tetrahydrofuran; pentane
T=20°C; 1 h;
2: benzophenone in tetrahydrofuran
T=-72°C; 1 h;
参考文献
Kawashima, Takayuki; Yamashita, Naoko; Kannabe, Tohru; Okazaki, Renji
Heteroatom Chemistry, 2001 , vol. 12, # 5 p. 354 - 357
反应条件
in toluene
T=40°C; Product distribution;
参考文献
Werner, H.; Moehring, U.
Journal of Organometallic Chemistry, 1994 , vol. 475, # 1-2 p. 277 - 282
反应条件
1: 1,1-diphenyl-2-bromoethylene With n-butyllithium; N,N,N',N,-tetramethylethylenediamine in hexane; pentane
T=-100 - 0°C; 0.5 h;
2: in hexane; pentane
T=20°C; 4 h;
3: dimethyl sulfate in hexane; pentane
T=-100 - 20°C; 4.5 h;
参考文献
Korneev, Sergei M.; Kaufmann, Dieter E.
Synthesis, 2002 , # 4 p. 491 - 496
反应条件
1: diethyl ether
2: conc. HCl / acetic acid / 0.5 h / Heating
View Scheme
参考文献
Simes, Barbara E.; Rickborn, Bruce
Journal of Organic Chemistry, 1988 , vol. 53, # 19 p. 4613 - 4616
反应条件
1: 90 percent / MeLi / tetrahydrofuran / 2 h
2: 1) 125 deg C, 24 h
View Scheme
参考文献
Ludvig, Maria M.; Lagow, Richard J.
Journal of Organic Chemistry, 1990 , vol. 55, # 16 p. 4880 - 4883
反应条件
aluminium trichloride; Petroleum ether
参考文献
Huston; Jackson
Journal of the American Chemical Society, 1941 , vol. 63, p. 541
反应条件
lt;Rhlt;η2-O2S(O)C6H4Me-pgt;(iPr3P)2gt; in 2-methyl cyclohexane
T=40°C; Title compound not separated from byproducts;
参考文献
Werner, Helmut; Bosch, Marco; Schneider, Michael E.; Hahn, Christine; Kukla, Frank; Manger, Matthias; Windmueller, Bettina; Weberndoerfer, Birgit; Laubender, Matthias
Journal of the Chemical Society - Dalton Transactions, 1998 , # 21 p. 3549 - 3558
参考文献
Wenkert, Ernest; Ferreira, Tamis W.
Journal of the Chemical Society, Chemical Communications, 1982 , # 15 p. 840 - 841
反应条件
lt;Rhlt;η2-O2S(O)Fgt;(iPr3P)2gt; in 2-methyl cyclohexane; toluene
T=40°C; Title compound not separated from byproducts;
参考文献
Werner, Helmut; Bosch, Marco; Schneider, Michael E.; Hahn, Christine; Kukla, Frank; Manger, Matthias; Windmueller, Bettina; Weberndoerfer, Birgit; Laubender, Matthias
Journal of the Chemical Society - Dalton Transactions, 1998 , # 21 p. 3549 - 3558
反应条件
in diethyl ether
1 h; Ambient temperature;
参考文献
Kashima, Choji; Kita, Isanobu; Takahashi, Katsumi; Hosomi, Akira
Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 1 p. 25 - 28