Facile synthesis of 1,4-benzothiazin-3-ones from Cu-catalyzed coupling of 2-iodoanilines and 2-mercaptoacetate
A novel synthesis of 1,4-benzothiazin-3-ones was developed from Cu-catalyzed coupling of readily available substituted 2-iodoanilines with 2-mercaptoacetate. The new method offers clear advantages over existing approaches for its one-step simple operation, wider reaction scope, and moderate to excellent isolated yields.
Huang, Wei-Sheng,Xu, Rongsong,Dodd, Rory,Shakespeare, William C.
Tetrahydroquinoline analogues as muscarinic agonists
The present invention relates to tetrahydroquinoline compounds as muscarinic receptor agonists; compositions comprising the same; methods of inhibiting an activity of a muscarinic receptor with said compounds; methods of treating a disease condition associated with a muscarinic receptor using said compounds; and methods for identifying a subject suitable for treatment using said compounds.
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Page/Page column 32
(2017/01/05)
The Synthesis of Pyridothiazinones
Both 2 and 4 halogenated 3-aminopyridines react thermally with α-mercapto esters and amides to afford pyrido and pyridothiazinones.N-alkylation and oxidation of the products were investigated.
Dunn, A. D.,Norrie, R.
p. 444 - 452
(2007/10/02)
A Convenient Synthesis of Heterocyclic N-Hydroxylactams
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Sicker, Dieter,Reifegerste, Dieter,Hauptmann, Siegfried,Wilde, Horst,Mann, Gerhard
p. 331 - 333
(2007/10/02)
Syntheses in the group of pyridothiazinones
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Bojarska-Dahlig,Piechaczek
p. 239 - 244
(2007/10/05)
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