Reductive acylation of the aliphatic diazo function. N-(2-Diazo-3-oxoalkanoyl)-glycine esters as synthetic precursors of [γ-(aryloxy)threonyl]glycine derivatives

Catalytic reduction of several N[2-diazo-3-oxo-4-(aryloxy)alkanoyl]glycine esters gives N-[2-hydrazono-3-oxo-4-(aryloxy)alkanoyl]glycine esters. A pyrazine is obtained by catalytic reduction in ethanolic hydrogen chloride of N-[2-diazo-3-oxo-4-(phenoxy)butanoyl]glycine ethyl ester. A two-step proced...

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Veröffentlicht in:	Canadian journal of chemistry 1977-11, Vol.55 (21), p.3786-3790
Hauptverfasser:	Looker, James H, Carpenter, James W, Peet, Norton P
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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