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Dihydroquinolones I: Reactions of substituted 4‐oxo‐1,2,3,4‐tetrahydroquinoline

 

作者: W. N. Speckamp,   U. K. Pandit,   H. O. Huisman,  

 

期刊: Recueil des Travaux Chimiques des Pays‐Bas  （WILEY Available online 1963）
卷期: Volume 82, issue 1  

页码: 39-48

 

ISSN:0165-0513

 

年代: 1963

 

DOI:10.1002/recl.19630820105

 

出版商: WILEY‐VCH Verlag

 

数据来源: WILEY

 

摘要:

AbstractThe main product of cyclisation ofN‐(m‐methoxyphenyl)‐N‐tosyl‐2‐aminopropionyl chloride is shown to beN‐tosyl‐7‐methoxy‐4‐oxo‐1,2,3,4‐tetrahydroquinoline. The 3‐cyano‐3‐methyl derivative of this quinolone, which was obtained from the latter in two steps, underwent a base catalyzed ring cleavage during an attempted Stobbe condensation. A mechanism for this cleav

 

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