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Catalyst-Free 1,6-Conjugate Addition/Aromatization/Sulfonylation of para-Quinone Methides: Facile Access to Diarylmethyl Sulfones
ACS Omega ( IF 3.7 ) Pub Date : 2018-02-02 00:00:00 , DOI: 10.1021/acsomega.7b01745 Teng Liu 1 , Jianjun Liu 1 , Shubiao Xia 1 , Jie Meng 1 , Xianfu Shen 1 , Xiufang Zhu 2 , Wenchang Chen 1 , Chengke Sun 1 , Feixiang Cheng 1
ACS Omega ( IF 3.7 ) Pub Date : 2018-02-02 00:00:00 , DOI: 10.1021/acsomega.7b01745 Teng Liu 1 , Jianjun Liu 1 , Shubiao Xia 1 , Jie Meng 1 , Xianfu Shen 1 , Xiufang Zhu 2 , Wenchang Chen 1 , Chengke Sun 1 , Feixiang Cheng 1
Affiliation
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An efficient, catalyst-free strategy to construct diarylmethyl sulfones via 1,6-conjugate addition/aromatization/sulfonylation reaction of para-quinone methides with sulfonyl hydrazides under mild and environmentally benign conditions has been developed. The established protocol provided a highly chemo- and regioselectivity synthesis of a diverse array of novel diarylmethyl sulfones with excellent yields, and the reaction could be scaled up.
中文翻译：
对苯醌甲基化合物的无催化剂1,6-共轭加成/芳构化/磺酰化：容易获得二芳基甲基砜
已经开发了在温和且环境良好的条件下，通过对苯二甲酰甲基与磺酰肼的1，6-共轭加成/芳构化/磺酰化反应来构建二芳基甲基砜的有效，无催化剂的策略。既定的协议提供了具有优异收率的多种新型二芳基甲基砜的高阵列的化学和区域选择性合成，并且该反应可以扩大规模。
更新日期：2018-02-02
中文翻译：
对苯醌甲基化合物的无催化剂1,6-共轭加成/芳构化/磺酰化：容易获得二芳基甲基砜
已经开发了在温和且环境良好的条件下，通过对苯二甲酰甲基与磺酰肼的1，6-共轭加成/芳构化/磺酰化反应来构建二芳基甲基砜的有效，无催化剂的策略。既定的协议提供了具有优异收率的多种新型二芳基甲基砜的高阵列的化学和区域选择性合成，并且该反应可以扩大规模。
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