(2E)-1-(2-羟基苯基)-3-苯基-2-丙烯-1-酮合成路线 (共 83 条)
反应条件
triphenylphosphine; diethylazodicarboxylate in tetrahydrofuran
T=0°C; intramolecular Mitsunobu cyclization;
参考文献
Hodgetts, Kevin J.
Tetrahedron Letters, 2001 , vol. 42, # 22 p. 3763 - 3766
反应条件
Ba(OH)2*8H2O in methanol
T=40°C; Condensation; 12 h; stirring; evapg.; water adding; neutralizing with 1 M HCl; extg. with EtOAc;
参考文献
Lin, Chun-Nan; Lee, Tai-Hua; Hsu, Mei-Feng; Wang, Jih-Pyang; Ko, Feng-Nien; Teng, Che-Ming
Journal of Pharmacy and Pharmacology, 1997 , vol. 49, # 5 p. 530 - 536
参考文献
Mallik; Saha
Journal of the Indian Chemical Society, 1990 , vol. 67, # 6 p. 478 - 481
反应条件
toluene-4-sulfonic acid in benzene
T=20°C; Deacetylation; Meyer-Schuster rearrangement; 24 h;
参考文献
De, Mahuya; Majumdar, Dyuti P.; Kundu, Nitya G.
Journal of the Indian Chemical Society, 1999 , vol. 76, # 11-12 p. 665 - 674
反应条件
trimethylsilyl trifluoromethanesulfonate in diethyl ether
T=-78 - 20°C; 4 h; Inert atmosphere;
参考文献
Ji, Yeon Park; Ullapu, Punna Reddy; Choo, Hyunah; Jae, Kyun Lee; Min, Sun-Joon; Ae, Nim Pae; Kim, Youseung; Baek, Du-Jong; Yong, Seo Cho
European Journal of Organic Chemistry, 2008 , # 32 p. 5461 - 5469
反应条件
C5H2Ph4; [{(η5-C5Me5)RhCl}2(μ-Cl)2]; copper diacetate in 1,2-dichloro-ethane
T=120°C; Mizoroki-Heck reaction; 18 h; Inert atmosphere; regioselective reaction;
参考文献
Shi, Zhuangzhi; Schroeder, Nils; Glorius, Frank
Angewandte Chemie - International Edition, 2012 , vol. 51, # 32 p. 8092 - 8096
反应条件
toluene-4-sulfonic acid in chloroform
0.5 h; Heating; Yield given;
参考文献
Thomsen, Ib; Torssell, Kurt B. G.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1988 , vol. 42, # 5 p. 303 - 308
反应条件
potassium hydroxide in ethanol
T=0 - 5°C; Claisen-Schmidt condensation; 120 h;
参考文献
Mphahlele, Malose J.; Fernandes, Manuel A.
South African Journal of Chemistry, 2002 , vol. 55, p. 97 - 110
反应条件
1: acetone / 0.33 h / Ambient temperature
2: 26.1 percent / acetonitrile / 3 h / Ambient temperature
View Scheme
参考文献
Patonay, Tamas; Patonay-Peli, Erzsebet; Litkei, Gyoergy
Tetrahedron, 1987 , vol. 43, # 8 p. 1827 - 1834
反应条件
potassium carbonate in benzene
18 h; Heating;
参考文献
Patonay, Tamas; Patonay-Peli, Erzsebet; Litkei, Gyoergy
Tetrahedron, 1987 , vol. 43, # 8 p. 1827 - 1834