Synthesis and solid state study of pyridine- and pyrimidine-based fragment libraries
摘要:
A library of pyridines and pyrimidines has been synthesised in excellent yields employing microwave and flow chemistry methodologies. Work-up bottlenecks have been facilitated substantially by the use of supported reagents and many of the final compounds have been studied in the solid state by single crystal X-ray diffraction. Crown Copyright (C) 2011 Published by Elsevier Ltd. All rights reserved.
Novel N-alkyl substituted piperazines have been discovered, which are useful as insecticides or fungicides. Such compounds are of Formula (I)
wherein X, Y, R1 and R2 are as defined herein.
Novel N-alkyl substituted piperazines have been discovered, which are useful as insecticides or fungicides. Such compounds are of Formula (I)
wherein X, Y, R1 and R2 are as defined herein.
Novel N-alkyl substituted piperazines have been discovered, which are useful as insecticides or fungicides. Such compounds are of Formula (I)
wherein X, Y, R1 and R2 are as defined herein.