Polycyclic N-heterocyclic compounds.: 57 Syntheses of fused furo(or thieno)[2,3-b]pyridine derivatives via smiles rearrangement and cyclization

被引：19

作者：

Hirota, T

Tomita, K

Sasaki, K

Okuda, K

Yoshida, M

Kashino, S

机构：

[1] Okayama Univ, Fac Pharmaceut Sci, Okayama 7008530, Japan

[2] Okayama Univ, Fac Sci, Okayama 7008530, Japan

来源：

HETEROCYCLES | 2001年 / 55卷 / 04期

关键词：

D O I：

10.3987/COM-01-9168

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

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.

引用

页码：741 / 752

页数：12

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