Application of radical chemistry to solid support synthesis
摘要:
Radical cyclization of aryl iodides bound to polystyrene is described together with the trapping of the resulting radical, prior to its reduction, by allyltributyl tin. (C) 1998 Elsevier Science Ltd. All rights reserved.
Solid-phase synthesis of imidazo[1,2-a]pyridines and imidazo[1,2-a]pyrimidines
作者:Saı̈d El Kazzouli、Sabine Berteina-Raboin、Abderrahim Mouaddib、Gérald Guillaumet
DOI:10.1016/s0040-4039(03)01532-6
日期:2003.8
The synthesis of imidazo[1,2-a]pyridine and imidazo[1,2-a]pyrimidine derivatives by condensation between an α-bromoketone bound to solid support and various 2-aminopyridine or 2-aminopyrimidine derivatives was described. Either an acid labile linker or a base labile linker was used in this study.
描述了通过结合到固相支持物上的α-溴酮与各种2-氨基吡啶或2-氨基嘧啶衍生物之间的缩合合成咪唑并[1,2- a ]吡啶和咪唑并[1,2- a ]嘧啶衍生物。在这项研究中使用了酸不稳定的接头或碱不稳定的接头。
Application of radical chemistry to solid support synthesis
作者:Sabine Berteina、Alain De Mesmaeker
DOI:10.1016/s0040-4039(98)01172-1
日期:1998.8
Radical cyclization of aryl iodides bound to polystyrene is described together with the trapping of the resulting radical, prior to its reduction, by allyltributyl tin. (C) 1998 Elsevier Science Ltd. All rights reserved.
Radical and Palladium-Mediated Cyclization of <i>Ortho</i>-Iodo Benzyl Enamines: Application to Solid Phase Synthesis