Donor-acceptor cyclopropanes with Lawesson's and Woollins' reagents: formation of bisthiophenes and unprecedented cage-like molecules.
Donor-acceptor cyclopropanes with Lawesson's and Woollins' reagents: formation of bisthiophenes and unprecedented cage-like molecules.
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DOI：
10.1039/c2cc37631h
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发表时间：
2013-04
影响因子：
4.9
通讯作者：
Johannes Kaschel;C. Schmidt;M. Mumby;D. Kratzert;D. Stalke;D. Werz
中科院分区：
文献类型：
--
作者：
Johannes Kaschel;C. Schmidt;M. Mumby;D. Kratzert;D. Stalke;D. Werz
呋喃衍生的给体-受体取代的环丙烷与Lawesson试剂反应。根据反应条件，得到双噻吩或前所未有的笼状分子。Woollins试剂总是导致相应的含硒笼状化合物。
Furan-derived donor-acceptor-substituted cyclopropanes were reacted with Lawesson's reagent. Depending on the reaction conditions either bisthiophenes or unprecedented cage-like molecules were obtained. Woollins' reagent always led to the respective selenium-containing cage-like compounds.