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A convenient synthesis of N-aryl-1,2-dihydro-2-oxo-3-pyridinecarbox-amides, N-aryl-N-methyl-1,2-dihydro-2-oxo-3-pyridinecarboxamides and their 1-methyl (O-methyl)-derivatives

โœ Scribed by C. Cativiela; J. Fernandez; E. Melendez

Book ID
112126856
Publisher
Journal of Heterocyclic Chemistry
Year
1982
Tongue
English
Weight
277 KB
Volume
19
Category
Article
ISSN
0022-152X

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๐Ÿ“œ SIMILAR VOLUMES

An efficient synthesis of a class of nov
An efficient synthesis of a class of novel N-Alkyl-N-aryl-4-hydroxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinecarbothioamides
โœ Glen W. Spears; Kiyoshi Tsuji; Takashi Tojo; Hiroaki Nishimura; Takashi Ogino ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 68 KB

## Abstract The novel title compounds have been prepared in high yield by an optimized amide coupling followed by a Dieckmann cyclization. Additionally, this new route is amenable to preparative scale synthesis.

N-(3-Chloro-2-methylยญphenยญyl)-2-oxo-1,2-
N-(3-Chloro-2-methylยญphenยญyl)-2-oxo-1,2-dihydroยญpyridine-3-carboxamide
โœ Long, Sihui ;Siegler, Maxime ;Li, Tonglei ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 113 KB

Single-crystal X-ray study T = 90 K Mean (C-C) = 0.003 A R factor = 0.045 wR factor = 0.112 Data-to-parameter ratio = 15.6 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.