2-甲基-4(3H)-喹唑酮合成路线 (共 123 条)
反应条件
1: With n-butyllithium in tetrahydrofuran T=-78°C; 0.75 h; 2: With carbon monoxide in tetrahydrofuran T=0°C; 2 h;
参考文献
Russian Journal of Organic Chemistry, , vol. 39, # 3 p. 430 - 435
反应条件
tert.-butylhydroperoxide; anhydrous iron chloride in decane; dimethyl sulfoxide T=60°C; 7 h; Sealed tubeGreen chemistry;
参考文献
Zhao, Dan; Zhou, Yu-Ren; Shen, Qi; Li, Jian-Xin
RSC Advances, 2014 , vol. 4, # 13 p. 6486 - 6489
反应条件
T=200 - 240°C; P=1 Torr;
参考文献
Arques, A.; Molina, P.; Soler, A.
Synthesis, 1980 , # 9 p. 702 - 704
反应条件
T=200 - 240°C; P=1 Torr;
参考文献
Arques, A.; Molina, P.; Soler, A.
Synthesis, 1980 , # 9 p. 702 - 704
反应条件
triethylamine in methanol Rearrangement; 2 h; Irradiation;
参考文献
Buscemi, Silvestre; Pace, Andrea; Vivona, Nicolo; Caronna, Tullio; Galia, Alessandro
Journal of Organic Chemistry, 1999 , vol. 64, # 19 p. 7028 - 7033
反应条件
copper dichloride in ethanol 3 h; Heating;
参考文献
Abdel-Jalil, Raid J.; Voelter, Wolfgang; Saeed, Muhammad
Tetrahedron Letters, 2004 , vol. 45, # 17 p. 3475 - 3476
反应条件
T=200 - 240°C; P=1 Torr;
参考文献
Arques, A.; Molina, P.; Soler, A.
Synthesis, 1980 , # 9 p. 702 - 704
反应条件
aluminium trichloride; silica gel; zinc(II) chloride 0.1 h; microwave irradiation;
参考文献
Dabiri, Minoo; Salehi, Peyman; Mohammadi, Ali A.; Baghbanzadeh, Mostafa
Synthetic Communications, 2005 , vol. 35, # 2 p. 279 - 287
参考文献
Singh, Harjit; Aggarwal, Sunil K.; Malhotra, Nageshwar
Tetrahedron, 1984 , vol. 40, # 23 p. 4941 - 4946
反应条件
N,N-dimethyl-cyclohexylamine; ammonium chloride; phosphorus pentoxide T=150°C; 0.333333 h; further temperature;
参考文献
Nielsen, Knud Erik; Pedersen, Erik B.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1980 , vol. 34, # 9 p. 637 - 642