The Journal of Organic Chemistry

Derivatives of 7-Methyl-6-thia-1, 6-dihydro-and 7-Methyl-6-thia-1, 2, 3, 6-tetrahydropurine 6, 6-Dioxide

FF Blicke, CMAN LEE

Index: Blicke,F.F.; Lee,C.-M. Journal of Organic Chemistry, 1961 , vol. 26, p. 1861 - 1867

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Citation Number: 11

Abstract

VI-111. R= C~ H~ ONCHINHSOZ (19) sodium hydrosulfite, and the nitro derivatives 9-12 and 14-17 were reduced with hydrogen and Raney nickel (Table 11). When the nitro compound l-methyl-4-nitro-5-(dimethylaminomethyl-enesulfamy1) imidazole (13) was reduced, it mas converted into l-methy1-4-aminod-(dimethylaminomethylsulfamy1) imidazole (38). Crystalline products could not be obtained after hydrogenation of the other ...