2-苄基-[1,2,5]噻二唑烷 1,1-二氧化物合成路线 (共 9 条)
反应条件
amidosulfamic acid in pyridine 16 h; Heating;
参考文献
Kim, Seong Jong; Park, Hyeong Beom; Lee, Jae Seoung; Jo, Nam Hyun; Yoo, Kyung Ho; Baek, Daejin; Kang, Byoung-won; Cho, Jung-Hyuck; Oh, Chang-Hyun
European Journal of Medicinal Chemistry, 2007 , vol. 42, # 9 p. 1176 - 1183
反应条件
sodium hydroxide in methanol T=25°C; 2 h;
参考文献
The Scripps Research Institute
Patent: US2004/138448 A1, 2004 ;
Location in patent: Figure 6 ;
反应条件
trifluoroacetic acid in dichloromethane T=20°C;
参考文献
Regainia, Zine; Winum, Jean-Yves; Smaine, Fatma-Zohra; Toupet, Loic; Aouf, Nour-Eddine; Montero, Jean-Louis
Tetrahedron, 2003 , vol. 59, # 32 p. 6051 - 6056
反应条件
1: 85 percent / tetrahydrofuran / 8 h / Heating 2: 99 percent / aq. NaOH / methanol / 2 h / 25 °C View Scheme
参考文献
Nicolaou; Longbottom, Deborah A.; Snyder, Scott A.; Nalbanadian, Annie Z.; Huang, Xianhai
Angewandte Chemie - International Edition, 2002 , vol. 41, # 20 p. 3866 - 3870
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Nicolaou; Snyder, Scott A.; Longbottom, Deborah A.; Nalbandian, Annie Z.; Huang, Xianhai
Chemistry - A European Journal, 2004 , vol. 10, # 22 p. 5581 - 5606
反应条件
pyridine 16 h; Reflux;
参考文献
SUNESIS PHARMACEUTICALS, INC.
Patent: WO2003/106405 A1, 2003 ;
Location in patent: Page 217-221 ;
WO 03/106405 A1
反应条件
potassium carbonate in dimethyl sulfoxide T=20°C; 1 h;
参考文献
Johnson, Paul D.; Jewell, Sarah A.; Romero, Donna L.
Tetrahedron Letters, 2003 , vol. 44, # 29 p. 5483 - 5485
反应条件
1: 65 percent / triphenylphosphine; diisopropyl azodicarboxylate / tetrahydrofuran / 3 h / 20 °C 2: 80 percent / Bu4NI; K2CO3 / acetone / 18 h / Heating 3: 90 percent / CF3CO2H / CH2Cl2 / 20 °C View Scheme
参考文献
Regainia, Zine; Winum, Jean-Yves; Smaine, Fatma-Zohra; Toupet, Loic; Aouf, Nour-Eddine; Montero, Jean-Louis
Tetrahedron, 2003 , vol. 59, # 32 p. 6051 - 6056
反应条件
1: 80 percent / Bu4NI; K2CO3 / acetone / 18 h / Heating 2: 90 percent / CF3CO2H / CH2Cl2 / 20 °C View Scheme
参考文献
Regainia, Zine; Winum, Jean-Yves; Smaine, Fatma-Zohra; Toupet, Loic; Aouf, Nour-Eddine; Montero, Jean-Louis
Tetrahedron, 2003 , vol. 59, # 32 p. 6051 - 6056
反应条件
water; palladium(II) oxide hydrate in methanol P=760.051 Torr; 16 h;
参考文献
Bersot, Ross; Humphries, Paul
Patent: US2013/303524 A1, 2013 ;
Location in patent: Paragraph 0437-0438 ;