## 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 of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
Enantioselective total synthesis of streptazolin. The tandem use of iminium ion vinylsilane cyclizations and intramolecular acylations
β Scribed by Flann, Christopher J.; Overman, Larry E.
- Book ID
- 126873868
- Publisher
- American Chemical Society
- Year
- 1987
- Tongue
- English
- Weight
- 523 KB
- Volume
- 109
- Category
- Article
- ISSN
- 0002-7863
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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
cis-3a-Aryl-2,3,3a,4,5,7a-hexahydro-lH-indoles 5 and 10 are formed in excellenTyield from acid promoted cyclization of (Z)-Tinylsizne imines 2 and 9. The failure of the corresponding (E)-vinylsilane isomer 4 to cyclize under similar conditions demonstrates that the B-silylcation l'ntermediates form