Tetrahedron Letters p. 4073 - 4076 (1989)
Update date:2022-08-03
Topics: Enantiomer Optically pure Organic synthesis Aziridine-2-carboxylates Biosynthesis serine tryptophan
Sato, Kazuo
Kozikowski, Alan P.
The possibility of preparing optically pure tryptophan derivatives from various substituted indoles and (2R)- or (2S)-2-aziridinecarboxylates has been examined.Zinc triflate was found to be the only Lewis acid capable of bringing about this reaction in mo
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