2-(4-溴苯基)-4,5-二氢噁唑合成路线 (共 9 条)
反应条件
sulfur; cobalt(II) nitrate hexahydrate in neat (no solvent) T=90°C; 0.0666667 h; Microwave irradiation; Time;
参考文献
Ge, Haixia; Liu, Ping; Li, Xiangnan; Sun, Wei; Li, Jianli; Yang, Bingqin; Shi, Zhen
Tetrahedron, 2013 , vol. 69, # 32 p. 6591 - 6597
反应条件
TBBDA in water T=20°C; 0.233333 h;
参考文献
Ghorbani-Vaghei; Akbari-Dadamahaleh; Amiri
Journal of the Iranian Chemical Society, 2010 , vol. 7, # 2 p. 301 - 307
反应条件
1: 4-bromobenzyl-alcohol With iodine; potassium carbonate in tert-butyl alcohol T=70°C; 8 h; 2: ethanolamine in tert-butyl alcohol T=70°C; 18 h;
参考文献
Ishihara, Midori; Togo, Hideo
Tetrahedron, 2007 , vol. 63, # 6 p. 1474 - 1480
反应条件
1: 86 percent / NaOMe / 1 h / 70 °C 2: DMAP; Et3N / CH2Cl2 / 20 h / 20 °C 3: 85 percent / NaOH / methanol / 2 h / 20 °C View Scheme
参考文献
Hiraoka, Shuichi; Tanaka, Takaaki; Shionoya, Mitsuhiko
Journal of the American Chemical Society, 2006 , vol. 128, # 40 p. 13038 - 13039
反应条件
1: DMAP; Et3N / CH2Cl2 / 20 h / 20 °C 2: 85 percent / NaOH / methanol / 2 h / 20 °C View Scheme
参考文献
Hiraoka, Shuichi; Tanaka, Takaaki; Shionoya, Mitsuhiko
Journal of the American Chemical Society, 2006 , vol. 128, # 40 p. 13038 - 13039
反应条件
1: 3.5 h / 90 °C 2: potassium carbonate / water / 4 h / 90 °C View Scheme
参考文献
Goud, D. Raghavender; Pathak, Uma
Synthesis (Germany), 2012 , vol. 44, # 23 art. no. SS-2012-Z0598-OP, p. 3678 - 3682
反应条件
pyridinium hydrobromide perbromide T=20°C; 23 h; Product distribution; Further Variations:Reagentstime;
参考文献
Sayama, Shinsei
Synlett, 2006 , # 10 p. 1479 - 1484
参考文献
Papoyan,T.Z. et al.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1968 , p. 1440 - 1450
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1968 , # 7 p. 1530 - 1543
反应条件
2,3-dicyano-5,6-dichloro-p-benzoquinone in dichloromethane T=20°C; 11 h; Molecular sieve;
参考文献
Chemistry - An Asian Journal, , vol. 8, # 7 p. 1408 - 1411