Memoirs of the Faculty of Engineering, Yamaguchi University
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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 38 Issue 2
published_at 1988
Reactions of 2-Dialkylamino-5-hydroxyl-1,3-dithian-2-ylium Perchlorates
2-ジアルキルアミノ-5-ヒドロキシル-1,3-ジチアン-2-イリウム=パークロレートの反応
Fujisaki Shizuo
Nishi Toru
Nishida Akiko
Kajigaeshi Shoji
About This Article
Descriptions
The reactions of six-membered ring's triheterosubstituted carbonium salt, 2-dialkylamino-5-hydroxyl-1,3-dithian-2-ylium perchlorates [4] with several reagents were carried out. In particular, the reaction of [4] with sodium N, N-dimethyldithiocarbamate in methanol gave 2,3-(trithiocarbonate) propyl N, N-dialkylthiolcarbamates [7], and with thionylchloride in the presence of DMF as catalyst gave five-membered ring's trihetero-substituted carbonium ion, 4-chloromethyl-2-dialkylamino-1,3-dithiolan-2-ylium perchlorates [9].
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