Synthesis of mono-, di-, and triaminobismuthanes and observation of C–C coupling of aromatic systems with bismuth(iii) chloride†,10.1039/C6DT00229C

热搜：

Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Synthesis of mono-, di-, and triaminobismuthanes and observation of C–C coupling of aromatic systems with bismuth(iii) chloride†

Max Thomas,Alexander Villinger

Dalton Transactions Pub Date : 02/19/2016 00:00:00 , DOI:10.1039/C6DT00229C

Abstract

The reaction of lithium N-trimethylsilyl-amides of the type RN(SiMe₃)Li with bismuth(III) chloride yielded mono-, di- or triaminobismuthanes depending on the sterical demand of the anilide ligand R and the used stoichiometry. For the bulky Mes* substituent the reaction with BiCl₃ resulted in the formation of a C–C coupling product as the main product besides a small amount of the expected Mes*N(SiMe₃)BiCl₂.