Traceless solid phase synthesis of 2-substituted pyrimidines using an ‘off-the-shelf’ chlorogermane-functionalised resin
作者:Alan C. Spivey、Ratnasothy Srikaran、Christopher M. Diaper、David J. Turner
DOI:10.1039/b303064d
日期:——
The parallel solid phase synthesis of an 18-member library of 2-substituted pyrimidines is described using a chlorogermane-functionalised resin. The success of the key Pinner-type condensations between a resin-bound enaminone and an array of amidine hydrochlorides highlights the stability of arylgermane linkers (cf. arylsilanes) towards strongly basic/nucleophilic conditions.