A chemoselective rhodium(II) mediated solid phase 1,3-dipolar cycloaddition and its application to a thermally self-cleaving furan scaffold
作者:Darren L. Whitehouse、Kingsley H. Nelson、Sergey N. Savinov、David J. Austin
DOI:10.1016/s0040-4039(97)01768-1
日期:1997.10
acetylenes with isomünchnones is presented as a general methodology for the combinatorial formation of a furan based library. Additionally, through the development of a novel thermolytic cleavage step, this furan synthesis yields pure product from the solid-phase in a temperature dependent manner.
描述了在固相上化学选择性的铑(II)介导的1,3-偶极环加成反应,用于构建模板导向的支架。在本文中,提出了乙炔与异氰酸酯的反应作为呋喃基文库组合形成的一般方法。另外,通过开发新的热裂解步骤,该呋喃合成以依赖温度的方式从固相产生纯产物。