ChemInform Abstract: Synthesis of Geminal Bis(hydroxymethyl)pyrrolidine and Pyrrolizidine Imino Sugars.
β Scribed by Frank Schieweck; Hans-Josef Altenbach
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 34 KB
- Volume
- 33
- 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
Synthesis, Enzymic Resolution and Enantiomeric Enhancement of Bis(hydroxymethyl) [7]thiaheterohelicenes. -Lipase-catalyzed transesterification of the title compound affords the helicenediol with 98% e.e. Column chromatography of optically enriched helicenediol on silica gel results in a further ena