Palladium-catalyzed intermolecular transthioetherification of aryl halides with thioethers and thioesters
作者:Yahui Li、Gao Bao、Xiao-Feng Wu
DOI:10.1039/c9sc05532k
日期:——
Functional group transfer reactions are an important synthetic tool in modern organic synthesis. Herein, we developed a new palladium-catalyzed intermolecular transthioetherification reaction of arylhalides with thioethers and thioesters. The synthetic utility and practicality of this catalytic protocol are demonstrated in a wide range of successful transformations (>70 examples). This catalytic protocol
Functionalization op saturated hydrocarbons in the presence of aprotic organic superacids. 2. Single-stage synthesis of thioesters R1CO-SR from n-alkanes or cycloalkanes (RH), elemental sulfur, and complexes R1COBr�-2AlBr3
作者:A. V. Orlinkov、I. S. Akhrem、L. V. Afanas'eva、S. V. Vitt、M. E. Vol'pin
DOI:10.1007/bf00959637
日期:1991.1
It has been found for the first time that n-alkanes and cycloalkanes (RH) can interact with elemental sulfur at approximately-20-degrees-C. These reactions go forward in the presence of aprotic organic superacids with the composition R1COBr.2AlBr3, leading to the formation of thioesters R1CO-SR in satisfactory yields.
Dellaria, Joseph F.; Nordeen, Carl; Swett, Leo R., Synthetic Communications, 1986, vol. 16, # 9, p. 1043 - 1048
作者:Dellaria, Joseph F.、Nordeen, Carl、Swett, Leo R.
DOI:——
日期:——
DELLARIA, J. F.;NORDEEN, C.;SWETT, L. R., SYNTH. COMMUN., 1986, 16, N 9, 1043-1048