2-三甲基硅基-1,3-二噻吩合成路线 (共 37 条)
反应条件
p-NO2-benzenesulfonyl azide; tert.-butyl lithium 1.) THF, HMPA, 2.) THF, HMPA; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Benati, Luisa; Calestani, Gianluca; Nanni, Daniele; Spagnolo, Piero; Volta, Marco
Tetrahedron, 1997 , vol. 53, # 27 p. 9269 - 9278
反应条件
p-NO2-benzenesulfonyl azide; tert.-butyl lithium 1.) THF, HMPA, 2.) THF, HMPA; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Benati, Luisa; Calestani, Gianluca; Nanni, Daniele; Spagnolo, Piero; Volta, Marco
Tetrahedron, 1997 , vol. 53, # 27 p. 9269 - 9278
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Benati, Luisa; Calestani, Gianluca; Nanni, Daniele; Spagnolo, Piero; Volta, Marco
Tetrahedron, 1997 , vol. 53, # 27 p. 9269 - 9278
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Benati, Luisa; Calestani, Gianluca; Nanni, Daniele; Spagnolo, Piero; Volta, Marco
Tetrahedron, 1997 , vol. 53, # 27 p. 9269 - 9278
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Benati, Luisa; Calestani, Gianluca; Nanni, Daniele; Spagnolo, Piero; Volta, Marco
Tetrahedron, 1997 , vol. 53, # 27 p. 9269 - 9278
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Benati, Luisa; Calestani, Gianluca; Nanni, Daniele; Spagnolo, Piero; Volta, Marco
Tetrahedron, 1997 , vol. 53, # 27 p. 9269 - 9278
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Benati, Luisa; Calestani, Gianluca; Nanni, Daniele; Spagnolo, Piero; Volta, Marco
Tetrahedron, 1997 , vol. 53, # 27 p. 9269 - 9278
反应条件
1: 2-(trimethylsilyl)-1,3-dithiane With n-butyllithium in tetrahydrofuran; hexane
T=-78°C; Peterson olefination; 1 h;
2: acetophenone in tetrahydrofuran; hexane
T=-78 - 20°C; 21 h;
参考文献
Aggarwal, Varinder K.; Steele, Rebecca M.; Ritmaleni; Barrell, Juliet K.; Grayson, Ian
Journal of Organic Chemistry, 2003 , vol. 68, # 10 p. 4087 - 4090
反应条件
n-butyllithium in tetrahydrofuran; hexane
T=-40 - 20°C;
参考文献
Yoshida, Suguru; Yorimitsu, Hideki; Oshima, Koichiro
Journal of Organometallic Chemistry, 2007 , vol. 692, # 15 p. 3110 - 3114
反应条件
1: 2-(trimethylsilyl)-1,3-dithiane With n-butyllithium in diethyl ether; hexane
T=-30°C;
2: With copper(I) bromide dimethylsulfide complex in diethyl ether; hexane
T=-60°C; 1 h;
3: 1-bromopinacolone in diethyl ether; hexane
T=-60 - -30°C;
参考文献
Claessen, Rolf U.; Kornilov, Andrei M.; Banger, Kulbinder K.; Ngo, Silvana C.; Higashiya, Seiichiro; Wells, Christopher C.; Dikarev, Evgeny V.; Toscano, Paul J.; Welch, John T.
Journal of Organometallic Chemistry, 2004 , vol. 689, # 1 p. 71 - 81