Direct Preparation of Saccharin Skeletons from N-Methyl(omethyl)arenesulfonamides with (Diacetoxyiodo)arenes. -In view of their potential as biologically active agents, the saccharin derivatives (II) and (IV) are prepared from various arenesulfonamides under conditions A). The reactions of (I) and
ChemInform Abstract: Preparation and Reactivities of Novel (Diacetoxyiodo)arenes Bearing Heteroaromatics.
β Scribed by Hideo Togo; Takahiro Nabana; Kentaro Yamaguchi
- Publisher
- John Wiley and Sons
- Year
- 2001
- Weight
- 34 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
Abstract
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## Preparation and Conformation of Monohalotetrahydroxycalix(5)arenes. -Thermal dediazoniation of the corresponding diazonium halides in chloroform or in the presence of bromide or iodide ions affords the title compounds (I). The appropriate fluoro derivative cannot be prepared on the same way. X-
## 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