Synthesis of Dibromo[3.3]paracyclophanes

Synthesis of Dibromo[3.3]paracyclophanes
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二溴[3.3]对环芳烷的合成

DOI:
10.1055/s-0035-1560421
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发表时间:
2016
期刊:
Synthesis
影响因子:
--
通讯作者:
Teruo Shinmyozu
Teruo Shinmyozu
中科院分区:
--
文献类型:
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作者:
Masahiko Shibahara;Motonori Watanabe;Takaaki Miyazaki;Kenta Goto;Taisuke Matsumoto;Teruo Shinmyozu

文献摘要

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用(对甲苯磺酰基)甲基异氰酸酯(TosMIC)偶联法合成了所有可能的假香料、拟邻位、假金属和假钯-二溴[3.3]对环番化合物,并用~1H核磁共振谱的芳香族质子信号进行了表征,最后用X-射线晶体结构分析了假香料、假邻位和伪杂多异构体。
All possiblepseudogeminal-,pseudoortho-,pseudometa-, andpseudopara-dibromo[3.3]paracyclophanes were synthesized by the (p-tolylsulfonyl)methyl isocyanide (TosMIC) coupling method, and characterized by the aromatic proton signals of the1H NMR spectra and finally by the X-ray crystal structure analyses of thepseudogeminal,pseudoortho, andpseudoparaisomers.