Synthesis of 2,3,8,9-Dibenzo-5,6-(substi
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Man Nyoung Kim; Kyongtae Kim
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Article
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1998
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Journal of Heterocyclic Chemistry
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English
โ 777 KB
Treatment of 5-(2-hydroxyaryl)thianthreniumyl perchlorates 1 with sodium hydride in tetrahydrofuran at reflux gave the title compounds 5 in excellent yields. For the reactivities of the compounds 5, the selected compounds 5 were subjected under the conditions of electrophilic substitution reactions.