Anodicoxidation of 2,2,6,6-tetramethylpiperidine and its 4-oxo-derivative in deoxygenated acetonitrile resulted in the formation on N-cyanomethylated products.
2,2,6,6-四甲基哌啶及其4-氧代衍生物在脱氧乙腈中的阳极氧化导致N-氰基甲基化产物的形成。
[EN] PURINE DERIVATIVES<br/>[FR] DERIVES DE PURINE
申请人:PFIZER LTD
公开号:WO2002000676A1
公开(公告)日:2002-01-03
The present invention relates to compounds of formula (I) and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds as adenosine A2a receptor agonists.