发明名称 Process for the production of 2-fluoropurine derivatives
摘要 This invention relates to a process for the production of 2-fluoropurine derivatives from 2-aminopurine derivatives, which are reacted in HF/pyridine or HF/pyridine/H2O in the presence of a nitrite.
申请公布号 US5696255(A) 申请公布日期 1997.12.09
申请号 US19950465452 申请日期 1995.06.05
申请人 SCHERING AKTIENGESELLSCHAFT 发明人 VORBRUEGGEN, HELMUT;KROLIKIEWICZ, KONRAD;WIRSCHING, RANDOLPH C.;BAUMAN, JOHN G.
分类号 C07H19/167;C07H19/16;C07H19/173;C07H19/20;(IPC1-7):C07H1/00 主分类号 C07H19/167
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