4-(2-呋喃)-1,3-噻唑-2-胺合成路线 (共 12 条)
反应条件
sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium(0) in methanol; water; N,N-dimethyl-formamide T=70°C; 7 h;
参考文献
Genelabs Technologies, Inc.
Patent: US2007/265265 A1, 2007 ;
Location in patent: Page/Page column 102 ;
参考文献
KYOWA HAKKO KOGYO CO., LTD.
Patent: EP1894930 A1, 2008 ;
Location in patent: Page/Page column 33-34 ;
EP 1894930 A1
反应条件
iodine; copper(II) oxide in ethanol T=78°C;
参考文献
Zhu, Yan-Ping; Yuan, Jing-Jing; Zhao, Qin; Lian, Mi; Gao, Qing-He; Liu, Mei-Cai; Yang, Yan; Wu, An-Xin
Tetrahedron, 2012 , vol. 68, # 1 p. 173 - 178
反应条件
1: 2-acetyl-furan With polymer-supported [(hydroxy(sulfonyloxy)iodo]benzene in acetonitrile 16 h; Heating; 2: thiourea With potassium carbonate in acetonitrile 6 h; Heating;
参考文献
Ueno, Makoto; Togo, Hideo
Synthesis, 2004 , # 16 p. 2673 - 2677
反应条件
hydrogen bromide in acetic acid 1 h; Heating;
参考文献
Saldabol; Popelis; Slavinska
Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 7 p. 873 - 881
反应条件
in ethanol Condensation; 4 h; Heating;
参考文献
Singh, Shiv P.; Naithani, Rajesh; Aggarwal, Ranjana; Prakash, Om
Synthetic Communications, 1998 , vol. 28, # 13 p. 2371 - 2378
反应条件
1: iodine; copper(II) oxide / ethanol / 78 °C 2: iodine; copper(II) oxide / ethanol / 78 °C View Scheme
参考文献
Singh, Shiv P.; Naithani, Rajesh; Aggarwal, Ranjana; Prakash, Om
Synthetic Communications, 1998 , vol. 28, # 13 p. 2371 - 2378
反应条件
1: diethyl ether / Behandeln des Reaktionsgemisches mit Chlorwasserstoff 2: Na2CO3; ethanol View Scheme
参考文献
Knott
Journal of the Chemical Society, 1947 , p. 1656,1658
反应条件
ethanol; sodium carbonate
参考文献
Knott
Journal of the Chemical Society, 1947 , p. 1656,1658
参考文献
Somei, Masanori; Yamada, Yoshikazu; Kitagawa, Keiichi; Sugaya, Katsuko; Tomita, Yayoi; et. al
Heterocycles, 1997 , vol. 45, # 3 p. 434 - 438