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Synthesis of 2-amino-3-carbethoxy-1-hydroxyindoles |
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| Authors: | K. L. Munshi H. Kohl N. J. De Souza |
| Abstract: | A general method is described for the synthesis of 2-amino-3-carbethoxy-l-hydroxyindoles by the reductive cyclization of 2-nitrophenylcyanoacetates using zinc and acetic acid at temperatures of 15–28°. |
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