- First synthesis of pyrido-furo-pyrimidines with an imidazole residue anellated to the pyrimidine ring
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2,3-Dihydro-pyrido[3',2':4,5]furo[2,3-e]imidazo[1,2-c]pyrimidine 5b was obtained from the 3-acetylamino-furo[2,3-b]pyridine-2-carbonic ethyl ester 2b via the N-3-hydroxyethyl substituted pyrido-furo-pyrimidine derivative 3b and its chloroethyl derivative
- Wagner,Prantz,Leistner
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p. 825 - 828
(2007/10/02)
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