1-苄基吡咯烷-2,5-二酮合成路线 (共 41 条)
反应条件
tetrabutyl ammonium fluoride in tetrahydrofuran
0.166667 h;
参考文献
Allen, Annette D.; Moore, Patrick A.; Missiha, Sharif; Tidwell, Thomas T.
Journal of Organic Chemistry, 1999 , vol. 64, # 13 p. 4690 - 4696
反应条件
tetrabutylammomium bromide; silica gel
0.05 h; microwave irradiation;
参考文献
Hekmatshoar; Heravi; Baghernejad; Asadolah
Phosphorus, Sulfur and Silicon and the Related Elements, 2004 , vol. 179, # 8 p. 1611 - 1614
反应条件
1: CH2Cl2 / 192 h / 0 °C
2: TBAF / tetrahydrofuran / 0.17 h
View Scheme
参考文献
Allen, Annette D.; Moore, Patrick A.; Missiha, Sharif; Tidwell, Thomas T.
Journal of Organic Chemistry, 1999 , vol. 64, # 13 p. 4690 - 4696
反应条件
2,4,6-Triphenylpyridine
1.) 80 deg C, 4 h, 2.) 180-220 deg C, 2 h;
参考文献
Katritzky, Alan R.; Liso, Gaietano; Lunt, Edward; Patel, Ranjan C.; Thind, Sukhpal S.; Zia, Abid
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 849 - 851
反应条件
1: aq. HCl / methanol / 4 h / Heating
2: 70 percent / PPh3 / methanol / 3 h / Heating
View Scheme
参考文献
Pal, Bikash; Pradhan, Prasun K.; Jaisankar, Parasuraman; Giri, Venkatachalam S.
Synthesis, 2003 , # 10 p. 1549 - 1552
反应条件
Condensation; 0.25 h; Heatingmicrowave irradiation;
参考文献
Seijas, Julio A.; Vazquez-Tato, M. Pilar; Martinez, M. Montserrat; Nunez-Corredoira, Gonzalo
Journal of Chemical Research - Part S, 1999 , # 7 p. 420 - 421
参考文献
Yao, Haoyi; Yamamoto, Kana
Chemistry - An Asian Journal, 2012 , vol. 7, # 7 p. 1542 - 1545
反应条件
hydrogen bromide; hydrogen; acetic anhydride; palladium on activated charcoal
1.) acetic acid, 50 deg C, 21.5 h, 2.) 50 deg C, 5.5 h, 3.) dioxane, water, 2 atm, 30 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Tomori, Hiroshi; Maruyama, Hiroshi; Ogura, Katsuyuki
Heterocycles, 1996 , vol. 43, # 2 p. 415 - 423
反应条件
in toluene
96 h; Heating;
参考文献
Ho, Bert; Castagnoli, Neal
Journal of Medicinal Chemistry, 1980 , vol. 23, # 2 p. 133 - 139
反应条件
methanol; potassium cyanide; tetrabutyl ammonium fluoride
Yield givenMultistep reaction;
参考文献
Far; Tidwell
Journal of Organic Chemistry, 1998 , vol. 63, # 24 p. 8636 - 8637