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KMID : 0364219640070020001
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Korean Journal of Zoology
1964 Volume.7 No. 2 p.1 ~ p.5
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The Effect of Gamma-Irradiation on Aqueous Solutions of Triglycine 3. Mechanism for Gamma-ray Induced Degradation Products
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Kang Man-Sik
Leone Charles A.
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Abstract
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Carbonyl compounds, glycine, ammonia, carbon dioxide and hydrogen have been identified in gamma-irradiated oxygenated aqueous solutions of triglycine. The reactions occurring in this system are postulated only by representing the initial process and the final products. The triglycine molecule undergoes a reaction to form an intermediate giving rise to carbonyl compounds and acid amides. These compounds are decomposed to acetamide, glycine, glyoxylic acid, formic acid, oxalic acid, ammonia, and carbon dioxide by free radical attack in the primary and/or secondary reactions. It is also possible that the unrecognized reactions may give rise to products formed by radical-radical combinations. Satisfactory material balance for all the products have to wait until the completion of a study now in progress.ogress.
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