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N.M.R. Spectral Studies of Some Quinolone Derivatives. Part VI.1N-Methyl-2-Quinolone Derivatives

 

作者: PaulA. Claret,   AlanG. Osborne,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1978）
卷期: Volume 11, issue 5  

页码: 345-350

 

ISSN:0038-7010

 

年代: 1978

 

DOI:10.1080/00387017808067753

 

出版商: Taylor & Francis Group

 

关键词: NMR;chemical shift;quinolone;shielding effect

 

数据来源: Taylor

 

摘要:

The chemical shifts of the N-CH3protons for a series of 1-methyl-2-quinolone derivatives has been studied. Compounds with an 8-methyl substituent exhibit a slight downfield shift.

 

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