118665-95-5Relevant articles and documents
Efficient Approach to the Synthesis of Ethyl 3-Amino-4,6-diarylfuro[2,3-b] pyridine-2-carboxylate
Shah, Hetal C.,Shah, Vaishali H.,Desai, Nirmal D.
experimental part, p. 3126 - 3140 (2009/12/01)
Novel ethyl 3-amino-4,6-diarylfuro[2,3-b]pyridine-2-carboxylate were synthesized by Thorpe-Ziegler cyclization using solid-liquid phase-transfer catalysis conditions.
First synthesis of pyrido-furo-pyrimidines with an imidazole residue anellated to the pyrimidine ring
Wagner,Prantz,Leistner
, p. 825 - 828 (2007/10/02)
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