Structural assignment of n3-acylated uridine derivatives by means of 13c nmr spectroscopy |
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| Authors: | Takashi Kamimura Tsukio Masegi Mitsuo Sekine Tsujiaki Hata |
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| Affiliation: | Department of Life Chemistry, Tokyo Institute of Technology, Nagatsuta, Midoriku, Yokohama 227 Japan |
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| Abstract: | Diisopropylethylamine was effective as a base for acylation of 2′,3′,5′-tri-O-acetyluridine with various acid chlorides. The 13C NMR spectra of the products and related compounds showed clearly that the acyl groups intoduced to the uracil moiety are attached to the N3-nitrogen. |
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