1,4-双(2-噻吩基)-1,4-丁二酮合成路线 (共 28 条)
参考文献
Russian Journal of Applied Chemistry, , vol. 83, # 8 p. 1440 - 1443
反应条件
1: 95 percent / ((C6H11)3Sn)2S, BCl3 / toluene 2: 1.) chlorosulfonyl chloride / 1.) CH2Cl2, 2.) RT View Scheme
参考文献
Kim, Darrick S. H. L.; Ashendel, Curtis L.; Zhou, Qin; Chang, Ching-Te; Lee, Eung-Seok; Chang, Ching-Jer
Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 19 p. 2695 - 2698
反应条件
ammonium acetate in acetic anhydride; acetic acid Heating;
参考文献
Wynberg, Hans; Metselaar, Jan
Synthetic Communications, 1984 , vol. 14, # 1 p. 1 - 10
反应条件
in toluene Knorr-Paal reaction; 24 h; Heating; Product distribution; Further Variations:Reaction partnersreaction times;
参考文献
Tetrahedron, , vol. 58, # 18 p. 3467 - 3472
反应条件
1: 95 percent / ((C6H11)3Sn)2S, BCl3 / toluene 2: 1.) LDA / 1.) THF, -78 deg C, 2 h View Scheme
参考文献
Kim, Darrick S. H. L.; Ashendel, Curtis L.; Zhou, Qin; Chang, Ching-Te; Lee, Eung-Seok; Chang, Ching-Jer
Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 19 p. 2695 - 2698
反应条件
bis(tricyclohexyltin)sulfide; boron trichloride in toluene
参考文献
Kim, Darrick S. H. L.; Ashendel, Curtis L.; Zhou, Qin; Chang, Ching-Te; Lee, Eung-Seok; Chang, Ching-Jer
Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 19 p. 2695 - 2698
反应条件
1: 95 percent / ((C6H11)3Sn)2S, BCl3 / toluene 2: 1.) LDA / 1.) THF, -78 deg C, 2 h View Scheme
参考文献
Kim, Darrick S. H. L.; Ashendel, Curtis L.; Zhou, Qin; Chang, Ching-Te; Lee, Eung-Seok; Chang, Ching-Jer
Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 19 p. 2695 - 2698
反应条件
[BMIm][HSO4]
T=150°C; Paal-Knorr furan synthesis; 3 h; Sealed tubeNeat (no solvent);
参考文献
Wang, Gangqiang; Guan, Zhi; Tang, Rongchang; He, Yanhong
Synthetic Communications, 2010 , vol. 40, # 3 p. 370 - 377