TY - JOUR
T1 - Polycyclic N-heterocyclic compounds. 57 Syntheses of fused furo(or thieno)[2,3-b]pyridine derivatives via smiles rearrangement and cyclization
AU - Hirota, Takashi
AU - Tomita, Kei Ichiroh
AU - Sasaki, Kenji
AU - Okuda, Kensuke
AU - Yoshida, Masahiko
AU - Kashino, Setsuo
PY - 2001/4/1
Y1 - 2001/4/1
N2 - An efficient methodology for the synthesis of thieno[2,3-c][2,7]-naphthyridine (6), thieno[2,3-c]isoquinoline (11), furo[2,3-c]isoquinoline (14), [1]benzothieno[3,2-d]thieno[2,3-b]pyridine (21), and [1]benzothieno[3,2-d]furo-[2,3-b]pyridine (26) skeletons from 4-[o-cyanoarylthio(or oxy)]butyronitriles with base via Smiles type rearrangement reaction followed by the cyclization is described.
AB - An efficient methodology for the synthesis of thieno[2,3-c][2,7]-naphthyridine (6), thieno[2,3-c]isoquinoline (11), furo[2,3-c]isoquinoline (14), [1]benzothieno[3,2-d]thieno[2,3-b]pyridine (21), and [1]benzothieno[3,2-d]furo-[2,3-b]pyridine (26) skeletons from 4-[o-cyanoarylthio(or oxy)]butyronitriles with base via Smiles type rearrangement reaction followed by the cyclization is described.
UR - http://www.scopus.com/inward/record.url?scp=0035308260&partnerID=8YFLogxK
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U2 - 10.3987/COM-01-9168
DO - 10.3987/COM-01-9168
M3 - Article
AN - SCOPUS:0035308260
SN - 0385-5414
VL - 55
SP - 741
EP - 752
JO - Heterocycles
JF - Heterocycles
IS - 4
ER -