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ChemInform Abstract: Chiral Broensted Acid Catalyzed Stereoselective Addition of Azlactones to 3-Vinylindoles for Facile Access to Enantioenriched Tryptophan Derivatives
- Source :
- ChemInform. 43
- Publication Year :
- 2012
- Publisher :
- Wiley, 2012.
-
Abstract
- A chiral BINAP-derived phosphoric acid is demonstrated to be an efficient catalyst for the formation of title compounds with adjacent quaternary and tertiary stereogenic centers after alkaline methanolysis.
Details
- ISSN :
- 09317597
- Volume :
- 43
- Database :
- OpenAIRE
- Journal :
- ChemInform
- Accession number :
- edsair.doi...........afd6bbaeaa55d8c9fb5facd821fe67c8