Mechanistic evidence for remote π-aryl participation in acid-catalyzed ring opening of homobenzoquinone epoxides

Takumi Oshima; Haruyasu Asahara; Takuya Koizumi; Saki Miyamoto

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Mechanistic evidence for remote π-aryl participation in acid-catalyzed ring opening of homobenzoquinone epoxides

机译：远距离π-芳基参与高苯并醌环氧化物的酸催化开环的机理证据

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The acid-induced reaction of bis(p-chlorophenyl)homobenzoqui-none epoxide gave the dual ipso/ortho intramolecular S_E2-Ar products associated with π-aryl participated oxirane ring opening, whereas bis(p-tolyl)- and diphenyl-substituted homologues provided

机译：酸诱导的双（对氯苯基）高苯并喹啉无环氧化物的反应产生了与π-芳基有关的双ipso /邻位分子内S_E2-Ar产物参与环氧乙烷的开环，而双（对甲苯基）和二苯基取代的同系物提供

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《Chemical Communications》 |2008年第15期|1804-1806|共3页
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Takumi Oshima; Haruyasu Asahara; Takuya Koizumi; Saki Miyamoto;
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入库时间 2022-08-17 13:26:59

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1. Kinetic Evidence for Dihapto (η~2) π-Aryl Participation in Acid-Catalyzed Ring Opening of Diarylhomobenzoquinone Epoxides [J] . Haruyasu Asahara, Kohta Saito, Naohiko Ikuma, The Journal of Organic Chemistry . 2010,第3期

机译：Dihapto（η〜2）π芳基参与酸催化的二芳基高苯并醌环氧化合物开环的动力学证据
2. Acid-Catalyzed Rearrangement of Aryl-Substituted Homobenzoquinone Epoxides [J] . H. Asahara, E. Kubo, K. Togaya, Organic letters . 2007,第17期

机译：芳基取代的对苯二酚环氧化物的酸催化重排
3. Acid-catalyzed rearrangement of aryl-substituted homobenzoquinone epoxides [J] . Asahara H, Kubo E, Togaya K, Organic letters . 2007,第17期

机译：芳基取代的均苯醌环氧化物的酸催化重排
4. Ring Opening Copolymerization of Anhydrides with Epoxides Catalyzed by Epoxide-Derived Titanium Alkoxides [C] . Alexandru D. Asandei, Yanhui Chen, Brandon P. Olivieri PMSE Symposia . 2006

机译：环氧化物衍生钛醇盐催化的环氧化物的酸酐开口共聚
5. Development and mechanistic studies of a highly active and selective oligomeric (Salen)cobalt(III) catalyst for asymmetric epoxide ring-opening reactions [D] . White, David Emery 2006

机译：用于不对称环氧化物开环反应的高活性和选择性低聚（Salen）钴（III）催化剂的开发和机理研究
6. Secondary Organic Aerosol Formation via 2-Methyl-3-buten-2-olPhotooxidation: Evidence of Acid-Catalyzed Reactive Uptake of Epoxides [O] . Haofei Zhang, #, Zhenfa Zhang, -1

机译：通过2-甲基-3-丁烯-2-醇形成二次有机气溶胶光氧化：酸催化的环氧反应性摄取的证据
7. Mechanistic evidence for the remote π-aryl participation in acidcatalyzed ring opening of homobenzoquinone epoxides [O] . Oshima Takumi, Asahara Haruyasu, Koizumi Takuya, 2008

机译：远距离π-芳基参与高苯并醌环氧化物的酸催化开环的机理证据

Mechanistic evidence for remote π-aryl participation in acid-catalyzed ring opening of homobenzoquinone epoxides

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