NEUES VERFAHREN ZUR HERSTELLUNG VON 2-FLUORPURIN-DERIVATEN
摘要
The invention concerns a method for the preparation of 2-fluoropurine derivatives from 2-aminopurine derivatives which are transformed into HF/pyridine or HF/pyridine/H2O in the presence of a nitrite.
申请公布号
DE4141454(A1)
申请公布日期
1993.05.27
申请号
DE19914141454
申请日期
1991.12.12
申请人
SCHERING AG BERLIN UND BERGKAMEN, 1000 BERLIN, DE
发明人
VORBRUEGGEN, HEKMUT, PROF.;KROLIKIEWICZ, KONRAD, 1000 BERLIN, DE;BAUMANN, JOHN D., ALAMEDA, CALIF., US;WIRSCHING, RANDOLPH C., LIVERMORE, CALIF., US
