## N-Hydroxyiminoyl chlorides reacted with N-alkyl ethynesulfonamides in the presence of triethylamine in CH 2 Cl 2 to afford the 4-alkyl-3-aryl-4,5dihydro-1,5,2,4-oxathiadiazepine-5,5-diones (3) as the major products together with N-alkyl-3-aryl-5-isoxazolesulfonamides (4).
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ChemInform Abstract: New Cyclization of N-Hydroxyiminoyl Chlorides with N-Alkyl Ethynesulfonamides: Synthesis of 4-Alkyl-3-aryl-4,5-dihydro-1,5,2,4-oxathiadiazepine-5,5-diones.
β Scribed by Yeon Soo Lee; Kun Hoe Chung; Yong Hae Kim
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 29 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0931-7597
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
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