The use of phosphorus oxychloride in the synthesis of amino acid p‐nitroanilides
- 1 January 1991
- journal article
- research article
- Published by Wiley in Recueil des Travaux Chimiques des Pays-Bas
- Vol. 110 (7-8) , 347-348
- https://doi.org/10.1002/recl.19911100709
Abstract
Phosphorus oxychloride is described as a condensing agent in the preparation of nitroanilides. The condensation was free of racemization with amino acid derivatives of the urethane type and the current amino protective groups can be applied. The yields are high to excellent.Keywords
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