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A novel king closure and a new synthesis of 3-deazaguanine |
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| Authors: | Prem C Srivastava Roland K Robins |
| Abstract: | The reaction of methyl 5(4)-cyanomethylimidazole-4(5)-carboxylate with hydroxylamine provided methyl 5(4)-carboxamidoximylmethylimidazole-4(5)-carboxylate which cyclized on reduction Lo yield 3-deazaguanine. |
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