Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/17595
Title: Synthesis of 5, 5-Bis(p-methoxy- m -bromophenyl)-2-thiohydantoin Derivatives
Other Titles: 5, 5﹣雙 (對甲氧﹣間溴苯基)-2-硫代乙內醯脲衍生物之合成
Authors: 姜宏哲
王佩蓮
Issue Date: Jun-1984
Publisher: 國立臺灣師範大學研究發展處
Office of Research and Development
Abstract: 取5.5-雙(對甲氧-間溴苯基)-2-硫代乙內醯?(2a),點化甲烷,氫氧化鈉、乙醇、混合加熱,冷?可得到5.5-雙(對甲氧-間溴苯基)-2-甲基硫代乙內醯?(3a),產率81.0%,同樣的方法可合成(b3),(4a-4e)10個衍生物。
Treatment of 5,5-bis (p-methoxy-m-bromophenyl)-2-thiohydantoin (2a) with methyl iodide in basic alcohol solution gave 5,5-bis (p-methoxy-m-bromo-phenyl)-2-methythiohydantoin (3a), in 81.0% yield, whose ten new derivatives (3b-3f), (4a-4e) were also prepared in a similar fashion.
URI: http://rportal.lib.ntnu.edu.tw//handle/77345300/17595
Other Identifiers: B98CD3FD-B54B-88C9-8BF0-FA79B13270AC
Appears in Collections:師大學報

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