Studies on Acetylenic Compounds. XXI. Ring Closure. (3). New Synthetic Method for Thiazoles.
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概要
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It was found that the compounds containing primary halogen group adjacent to a triple bond, when reacted with thiourea, afforded heterocyclic compounds. In this case no six-membered ring compound was fromed but a five-membered ring compound, thiazole derivative, was obtained. This is a new synthetic method for preparing thiazoles. The reaction mechanism of this ring closure was discussed.
- 公益社団法人日本薬学会の論文
- 1962-05-25
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