The invention relates to compounds of formula I:
wherein R
1
, R
2
, R
3
and X are as defined in the specification, methods of preparation thereof and uses thereof, which compounds are useful for preventing and treating mGluR 2 receptor mediated disorders.
An improved and practical procedure for the synthesis of substituted phenylacetylpyridines
作者:Michel Journet、Dongwei Cai、Robert D. Larsen、Paul J. Reider
DOI:10.1016/s0040-4039(98)00140-3
日期:1998.3
A general procedure for the synthesis of substituted phenylacetylpyridines in excellent yields is described using a Horner-Emmons condensation between α-aminoalkylphosphonates of pyridinecarboxaldehydes and benzaldehydes with cesium carbonate at room temperature.