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Publication Type
Journal Article
Author, Analytic
Townsend, Norman O.; Jackson, Yvette A.
Author Affiliation, Ana.
Department of Chemistry
Article Title
Synthesis of 9-methyl-1H-[1,4]thiazino[3,2-g]quinoline-2,5,10(3H)-trione, the B,C,D ring core of the shermilamine alkaloids
Medium Designator
n/a
Connective Phrase
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Journal Title
Organic & Biomolecular Chemistry
Translated Title
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Reprint Status
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Date of Publication
2003
Volume ID
1
Issue ID
20
Page(s)
3557-3563
Language
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Connective Phrase
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Location/URL
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ISSN
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Notes
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Abstract
Synthesis of 9-methyl-1H-[1,4]thiazino[3,2-g]quinoline-2,5,10(3H)-trione (4), from N-(4-bromo-2,5-dimethoxyphenyl)acetamide (23) is described. Oxidative cyclisation of 2,2'-disulfanediylbis[N-(2,5-dimethoxyphenyl)acetamide] (19) to 5,8-dimethoxy-2H-1,4-benzothiazin-3(4H)-one (7b) is also reported.
Keywords