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Communication | Regular issue | Vol 14, No. 2, 1980, pp.159-161
Published online, 1st January, 1970
DOI: 10.3987/R-1980-02-0159
Some Novel Reactions of 1,3-Dimethyluracils

Tsuneo Itoh,* Haruo Ogura, Norio Kawahara, and Kyoichi A. Watanabe

*School of Pharmaceutical Sciences, Kitasato University, 5-9-1, Shirokane, Minato-ku, Tokyo 108-8641, Japan

Abstract

Treatment of 6-chloro-1,3-dimethyluracil (1) with diazomethane and tertiary amines gave the dimeric compound (2) as the sole product and 1 with secondary amines deduced to the 6-amino dimeric compounds (6). The structural assignment of the dimers is based on physical and chemical evidences.