4,4'-二甲基二苯甲酮合成路线 (共 247 条)
反应条件
dichloro-acetic acid; oxygen in acetonitrile T=13°C; 15 h; Irradiation; Yield given;
参考文献
Gollnick, Klaus; Xiao, Xu-Ling; Paulmann, Uwe
Journal of Organic Chemistry, 1990 , vol. 55, # 24 p. 5945 - 5953
反应条件
palladium diacetate; potassium carbonate in ethylene glycol dimethyl ether T=20°C; carbonylative coupling; P=760 Torr; 2 h;
参考文献
Xia, Min; Chen, Zhenchu
Journal of Chemical Research - Part S, 1999 , # 6 p. 400 - 401
反应条件
copper diacetate; [Rh3O(OAc)6(H2O)3]OAc in acetic acid T=25°C; 20 h;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 74, # 7 p. 1343 - 1348
反应条件
Ni(Br)2(dppe); zinc in tetrahydrofuran T=110°C; 30 h;
参考文献
Huang, Yi-Chun; Majumdar, Kanak Kanti; Cheng, Chien-Hong
Journal of Organic Chemistry, 2002 , vol. 67, # 5 p. 1682 - 1684
反应条件
1: With KF*2H2O; copper(II) bis(trifluoromethanesulfonate); 9,9-dimethyl-4,5-bis(diphenyl-phosphino)xanthene in toluene T=-20 - 20°C; 6 h; Inert atmosphere; 2: With oxygen in toluene T=20 - 120°C; 24.5 h;
参考文献
Zheng, Hanmei; Ding, Jinchang; Chen, Jiuxi; Liu, Miaochang; Gao, Wenxia; Wu, Huayue
Synlett, 2011 , # 11 p. 1626 - 1630
反应条件
iodine in neat (no solvent) T=85°C; 4 h;
参考文献
Organic and Biomolecular Chemistry, , vol. 11, # 12 p. 1978 - 1999
反应条件
1: With tetra-n-butylammonium tetrafluoroborate in dichloromethane T=-78°C; ElectrolysisInert atmosphere; 2: With dimethyl sulfoxide in dichloromethane T=-78°C; 0.0833333 h; Inert atmosphere; 3: With triethylamine in dichloromethane T=35°C; 1 h; Inert atmosphere;
参考文献
Ashikari, Yosuke; Nokami, Toshiki; Yoshida, Jun-Ichi
Journal of the American Chemical Society, 2011 , vol. 133, # 31 p. 11840 - 11843
反应条件
tetrakis(triphenylphosphine) palladium(0) in 1,4-dioxane T=80°C; 4 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Venkatesh, Varadhachari; Dasgupta, Priyabrata
Tetrahedron Letters, 2010 , vol. 51, # 38 p. 4975 - 4980
反应条件
chlorine in tetrachloromethane 0.25 h; Ambient temperature;
参考文献
Caputo, Romualdo; Ferreri, Carla; Palumbo, Giovanni; Capozzi, Giuseppe
Tetrahedron, 1986 , vol. 42, # 8 p. 2369 - 2376
反应条件
TCPPClO4; oxygen in acetonitrile 2 h; Irradiation;
参考文献
Kamata; Sato; Hasegawa
Tetrahedron Letters, 1992 , vol. 33, # 35 p. 5085 - 5088