Highly-functionalized arene synthesis based on palladium on carbon-catalyzed aqueous dehydrogenation of cyclohexadienes and cyclohexenes
Highly-functionalized arene synthesis based on palladium on carbon-catalyzed aqueous dehydrogenation of cyclohexadienes and cyclohexenes
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DOI：
10.1039/c7gc03819d
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发表时间：
2018-03
期刊：
影响因子：
9.8
通讯作者：
Naoki Yasukawa;Hiroki Yokoyama;M. Masuda;Y. Monguchi;H. Sajiki;Y. Sawama
中科院分区：
文献类型：
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作者：
Naoki Yasukawa;Hiroki Yokoyama;M. Masuda;Y. Monguchi;H. Sajiki;Y. Sawama
过渡金属催化脱氢是一种不需要额外氧化剂的清洁氧化方法。我们完成了1，4-环己二烯和环己烯的非均相Pd/C催化水相脱氢反应，得到了相应的高度官能化的芳烃。此外，通过Diels-Alder反应和随后的脱氢反应，可以以一锅法有效地构建各种芳烃。
Transition metal-catalyzed dehydrogenation is a clean oxidation method requiring no additional oxidants. We have accomplished a heterogeneous Pd/C-catalyzed aqueous dehydrogenation of 1,4-cyclohexadienes and cyclohexenes to give the corresponding highly-functionalized arenes. Furthermore, various arenes could be efficiently constructed in a one-pot manner via a Diels–Alder reaction and the following dehydrogenation.