TRICARBONYLCHROMIUM(0) PROMOTED STEREOSELECTIVE TRANSFORMATIONS OF EPHEDRINE AND PSEUDOEPHEDRINE DERIVATIVES

TRICARBONYLCHROMIUM(0) PROMOTED STEREOSELECTIVE TRANSFORMATIONS OF EPHEDRINE AND PSEUDOEPHEDRINE DERIVATIVES

(-)-(1S,2S)-(N,O-Dimethylephedrine)tricarbonyl chromium(0) (6) and (-)-(1S,2R)-(N,O-dimethylpseudoephedrine)tricarbonylchiromium(0) (22) undergo completely stereoselective ortho deprotonation upon treatment with alkyllithium base, followed by addition of an electrophile. In both cases, exclusive rem...

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Detalles Bibliográficos
Autores principales:	Coote, S, Davies, S, Goodfellow, C, Sutton, K, Middlemiss, D, Naylor, A
Formato:	Journal article
Lenguaje:	English
Publicado:	1990

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