A novel and highly efficient synthetic route to unsymmetrical organoselenides using cesium bases
RJ Cohen, DL Fox, RN Salvatore
Index: Cohen, Richard J.; Fox, Daniel L.; Salvatore, Ralph Nicholas Journal of Organic Chemistry, 2004 , vol. 69, # 12 p. 4265 - 4268
Full Text: HTML
Citation Number: 69
Abstract
A new and convenient one-pot method for the preparation of unsymmetrical selenides has been developed. In the presence of cesium hydroxide, molecular sieves, and DMF, benzeneselenol undergoes direct alkylation with various alkyl halides for the synthesis of alkyl phenyl selenides in moderate to excellent yields. Another method to prepare unsymmetrical organoselenides was also completed by coupling terminal alkynes with ...
Related Articles:
[Nazari, Mohammad; Movassagh, Barahman Tetrahedron Letters, 2009 , vol. 50, # 4 p. 438 - 441]
[Nazari, Mohammad; Movassagh, Barahman Tetrahedron Letters, 2009 , vol. 50, # 4 p. 438 - 441]
[Nazari, Mohammad; Movassagh, Barahman Tetrahedron Letters, 2009 , vol. 50, # 4 p. 438 - 441]
[Nazari, Mohammad; Movassagh, Barahman Tetrahedron Letters, 2009 , vol. 50, # 4 p. 438 - 441]
Direct (one pot) synthesis of organoselenium and organotellurium compounds from the metals
[Rossi, Roberto A.; Penenory, Alicia B. Journal of Organic Chemistry, 1981 , vol. 46, # 22 p. 4580 - 4582]