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.
Pyridinylpyrimidine derivatives, method for production thereof and a fungicide containing them as the active ingredient
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0270362A2
公开(公告)日:1988-06-08
A novel pyridinylpyrimidine derivative of the formula below, a method for preparation thereof and a fungicide containing it,
which is effective as a fungicide.
Beschrieben werden neue Pyridinylpyrimidin-Derivate der Formel (I)
in welcher
R¹` R², R³, R⁴, R⁵ und Ar die in der Beschreibung angegebene Bedeutung haben sowie mehrere Verfahren zu deren Herstellung.
Verwendet werden die neuen Verbindungen der Formel (I) zur Bekämpfung von Schädlingen.