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The preparation of unracemized optically active 2-butoxy derivatives: (Short communication)

✍ Scribed by C. Blomberg; P. Vink; F. Bickelhaupt


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
124 KB
Volume
88
Category
Article
ISSN
0165-0513

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The preparation of optically active 3-fl
✍ J.T. Welch; R. Kawecki; J.A. Wichtowski; K. Araki πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 33 KB

Optically active 3-fluoro+lactam (1) was stereoselectively synthesized by the ketene-imine condensation method. Use of (1) in alkylation and aldol reactions resulted in the stereoselective formation of ( 2) and ( 3) respectively, but the control of the hydroxylated stereocenter was not possible in