1-苯基-1,3-丁二酮合成路线 (共 471 条)
反应条件
diboron trioxide; n-Tributylborat; N-butylamine
1.) CH3COOEt, 60 deg C, 15 min, 2.) CH3COOEt, RT, 10 h; Multistep reaction;
参考文献
Arrieta, A.; Beyer, L.; Kleinpeter, E.; Lehmann, J.; Dargatz, M.
Journal fuer Praktische Chemie/Chemiker-Zeitung, 1992 , vol. 334, # 8 p. 696 - 700
参考文献
Uehara,K. et al.
Bulletin of the Chemical Society of Japan, 1976 , vol. 49, p. 2817 - 2820
反应条件
(i) aq. <Et4N>F, THF, (ii) /BRN= 1098244/, CHCl3; Multistep reaction;
参考文献
Clark,J.H.; Miller,J.M.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1977 , p. 1743 - 1745
反应条件
caesium carbonate in acetonitrile
T=100°C;
参考文献
Liu, Lei; Hu, Jie; Wang, Xiang-Chuan; Zhong, Mei-Jin; Liu, Xue-Yuan; Yang, Shang-Dong; Liang, Yong-Min
Tetrahedron, 2012 , vol. 68, # 27-28 p. 5391 - 5395
反应条件
copper(l) iodide; potassium carbonate in N,N-dimethyl-formamide
T=90°C; retro Claisen deacylation; 20 h; regioselective reaction;
参考文献
Fan, Xuesen; He, Yan; Cui, Liangyan; Guo, Shenghai; Wang, Jianji; Zhang, Xinying
European Journal of Organic Chemistry, 2012 , # 4 p. 673 - 677
反应条件
copper(l) iodide; caesium carbonate in dimethyl sulfoxide
T=100°C; 0.5 h; Inert atmosphere;
参考文献
Kavala, Veerababurao; Wang, Cheng-Chuan; Barange, Deepak Kumar; Kuo, Chun-Wei; Lei, Po-Min; Yao, Ching-Fa
Journal of Organic Chemistry, 2012 , vol. 77, # 11 p. 5022 - 5029
反应条件
potassium phosphate; copper(l) iodide in N,N-dimethyl-formamide
T=120°C; 24 h; Inert atmosphere; regioselective reaction;
参考文献
Cai, Shangjun; Wang, Fei; Xi, Chanjuan
Synthesis (Germany), 2012 , vol. 44, # 12 art. no. SS-2012-C0267-ST, p. 1892 - 1897
参考文献
Sato, Masayuki; Ogasawara, Hiromischi; Kato, Keiko; Sakai, Masako; Kato, Tetsuzo
Chemical & Pharmaceutical Bulletin, 1983 , vol. 31, # 12 p. 4300 - 4305
反应条件
(i) aq. NaOH, Br2, NaBr, aq. HBr, (ii) HBr, AcOH, (iii) /BRN= 3598406/; Multistep reaction;
参考文献
O'Sullivan,W.I. et al.
Journal of the American Chemical Society, 1961 , vol. 83, p. 3453 - 3457
反应条件
potassium carbonate in tetrahydrofuran; dimethyl sulfoxide
T=20°C;
参考文献
Adam; Heidenfelder; Sahin
Synthesis, 1995 , # 9 p. 1163 - 1170