Synthesis of 6-substituted thieno[3,2-b]pyrroles. Analogs of tryptophan, tryptamine, and indoleacetic acid
โ Scribed by Humphries, A. J.; Keener, Ronald L.; Yano, Kunihiko.; Skelton, F. S.; Freiter, Edward.; Snyder, H. R.
- Book ID
- 120045627
- Publisher
- American Chemical Society
- Year
- 1972
- Tongue
- English
- Weight
- 681 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0022-3263
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A series of the title compounds were prepared for evaluation as inhibitors of carbonic anhydrase II. Oxidation of 5-substituted thieno[2,3-b]thiophene-2-sulfonamides provided the first examples of thiophene[2,3-b]thiophene-2-sulfonamide 6,6-dioxides. These cyclic vinyl sulfones readily underwent add