A convenient synthesis of 2-substituted [1,2,4] triazolo-[1,5-a]quinolines and [1,2,4] triazolo[5,1-a]isoquinolines

被引：0
|
作者：
Hoang, CN
Riedl, Z
Timári, G
Hajós, G
Schantl, JG
机构：
[1] Inst Chem, Chem Res Ctr, H-1525 Budapest, Hungary
[2] Univ Innsbruck, Inst Organ Chem, A-6020 Innsbruck, Austria
来源：
ARKIVOC | 2001年 / 2卷
关键词：
fused [1,2,4]triazoles; 1,2-diaminoquinolinium tosylate; 1,2-diaminoisoquinolinium tosylate; 1-amino-2-iminoquinoline; 2-amino-1-iminoisoquinoline; hydrazone; ring-chain tautomerism; aerial oxidation;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Upon reaction with aqueous potassium hydroxide and aliphatic and aromatic aldehydes 2 the salts 1, 2-diaminoquinolinium tosylate 4 and 1, 2-diaminoisoquinolinium tosylate 9 were converted into the corresponding 2-substituted [1,2,4]triazolo[1,5-a]quinolines 8 and [1,2,4] triazolo[5,1-a] isoquinolines 13, respectively. The formation of the final products requires aerial oxidation.
引用
收藏
页码：1054 / 1062
页数：9
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