Diastereoselective Synthesis of (2 S, 5 R)-5-Hydroxypipecolic Acid and 6-Substituted Derivatives

PNM Botman, FJ Dommerholt, R de Gelder…

Index: Organic Letters, , vol. 6, # 26 p. 4941 - 4944

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Citation Number: 41

Abstract

... Volume: Page: ... Organic Letters. ... concd. HCl, refluxed 3 hrs., treated with Ag2SO4, digested with heating, and filtered, and the filtrate adjusted to pH 6 with NH4OH, filtered, and subjected to a two-dimensional paper-chromatography gave the same 2 sets of ...