2-甲基-5-苯基-1H-吡咯合成路线 (共 39 条)
反应条件
tetrakis(triphenylphosphine) palladium(0); triethylamine in N,N-dimethyl-formamide T=80°C; Heck reaction; 1 h;
参考文献
Tsutsui, Hironori; Kitamura, Mitsuru; Narasaka, Koichi
Bulletin of the Chemical Society of Japan, 2002 , vol. 75, # 7 p. 1451 - 1460
反应条件
in tetrahydrofuran T=390°C; sealed tube;
参考文献
Pale-Grosdemange, Catherine; Chuche, Josselin
Tetrahedron, 1989 , vol. 45, # 11 p. 3397 - 3414
反应条件
1: Et3N / CH2Cl2 / 1 h / cold 2: Et3N; Pd(PPh3)4 / dimethylformamide / 1 h / 80 °C View Scheme
参考文献
Tsutsui, Hironori; Narasaka, Koichi
Chemistry Letters, 1999 , # 1 p. 45 - 46
反应条件
potassium hydroxide; dimethyl sulfoxide T=120°C; 5 h;
参考文献
Korostovka, S. E.; Mikhaleva, A. I.; Trofimov, B. A.; Shevchenko, S. G.; Sigalov, M. V.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1992 , vol. 28, # 4 p. 406 - 408
Khimiya Geterotsiklicheskikh Soedinenii, 1992 , # 4 p. 485 - 488
反应条件
1: Et3N / CH2Cl2 / 1 h / cold 2: Et3N; Pd(PPh3)4 / dimethylformamide / 1 h / 80 °C View Scheme
参考文献
Tsutsui, Hironori; Kitamura, Mitsuru; Narasaka, Koichi
Bulletin of the Chemical Society of Japan, 2002 , vol. 75, # 7 p. 1451 - 1460
反应条件
1: potassium t-butoxide / 2-methyl-propan-2-ol / 20 °C 2: 35 percent / KOH / 3 h / 100 °C View Scheme
参考文献
Ellames, George J.; Hewkin, Cheryl T.; Jackson, Richard F.W.; Smith, David I.; Standen, Stephen P.
Tetrahedron Letters, 1989 , vol. 30, # 26 p. 3471 - 3472
反应条件
1: hydroxylamine hydrochlorid, potassium carbonate / ethanol / Ambient temperature 2: potassium t-butoxide / 2-methyl-propan-2-ol / 20 °C 3: 35 percent / KOH / 3 h / 100 °C View Scheme
参考文献
Ellames, George J.; Hewkin, Cheryl T.; Jackson, Richard F.W.; Smith, David I.; Standen, Stephen P.
Tetrahedron Letters, 1989 , vol. 30, # 26 p. 3471 - 3472
反应条件
triethylamine in benzene 1 h; Heating;
参考文献
Iino, Yukio; Kobayashi, Tomoshige; Nitta, Makoto
Heterocycles, 1986 , vol. 24, # 9 p. 2437 - 2441
反应条件
triethylamine in benzene 1 h; Heating;
参考文献
Iino, Yukio; Kobayashi, Tomoshige; Nitta, Makoto
Heterocycles, 1986 , vol. 24, # 9 p. 2437 - 2441
反应条件
1: Et3N; Pd(PPh3)4 / dimethylformamide / 1 h / 80 °C 2: Me3SiCl / CH2Cl2 / 0.5 h / 20 °C View Scheme
参考文献
Tsutsui, Hironori; Kitamura, Mitsuru; Narasaka, Koichi
Bulletin of the Chemical Society of Japan, 2002 , vol. 75, # 7 p. 1451 - 1460