| THE SECONDARY REACTION IN THE CONDENSATION OF 1-METHYL-2-METHYLTHIO-IMIDAZOLINE WITH ACTIVE METHYLENE COMPOUNDS |
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| 作者姓名： | Zhi Tang HUANG Lu Hang |
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| 作者单位： | TZAI Institute of Chemistry, Academia Sinica, Beijing, 100080 |
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| 基金项目： | This work was supported by the National Natural Sc Foundation of China. |
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| 摘 要： | Mono-substituted heterocyclic ketene aminals are formed by the reactionof 1-methyl-2-methylthio-imidazoline with active methylene compoundscontaininq an acetyl or benzoyl group by the elimination of both amethylthio and an acyl group.This is resulted by the secondary reactioof the produced methanethiol to attack the more active carbonyl group.
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THE SECONDARY REACTION IN THE CONDENSATION OF 1-METHYL-2-METHYLTHIO-IMIDAZOLINE WITH ACTIVE METHYLENE COMPOUNDS |
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| Zhi Tang,HUANG Lu Hang.THE SECONDARY REACTION IN THE CONDENSATION OF 1-METHYL-2-METHYLTHIO-IMIDAZOLINE WITH ACTIVE METHYLENE COMPOUNDS[J].Chinese Chemical Letters,1991,2(4):267-268. |
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| Authors: | Zhi Tang HUANG Lu Hang |
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| Institution: | TZAI Institute of Chemistry, Academia Sinica, Beijing, 100080 |
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| Abstract: | Mono-substituted heterocyclic ketene aminals are formed by the reaction of 1-methyl-2-methylthio-imidazoline with active methylene compounds containinq an acetyl or benzoyl group by the elimination of both a methylthio and an acyl group.This is resulted by the secondary reactio of the produced methanethiol to attack the more active carbonyl group. |
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