A simple and efficient synthesis of 9-substituted guanines. Cyclodesulfurization of 1-substituted 5-[(thiocarbamoyl) amino] imidazole-4-carboxamides under aqueous …

B Alhede, FP Clausen, J Juhl-Christensen…

Index: Journal of Organic Chemistry, , vol. 56, # 6 p. 2139 - 2143

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Citation Number: 44

Abstract

... Among reagents used in this type of reactions are dicyclohexylcarbodiimide (DCC) and mercury salts. (1) (a) Miuno, Y. The Organic Chemistry of Nucleic Acids; Elsevier: Amsterdam, 1986. ... Page 2. 2140 J. Org. Chem., Vol. 56, No. 6, 1991 Scheme I A Alhede et al. Scheme I1 0 ...