标题:Iron-Catalyzed Reductive Coupling of Nitroarenes with Olefins: Intermediate of Iron-Nitroso Complex
作者:Song, Heng; Yang, Zhuoyi; Tung, Chen-Ho; Wang, Wenguang
作者机构:[Song, Heng; Yang, Zhuoyi; Tung, Chen-Ho; Wang, Wenguang] Shandong Univ, Key Lab Colloid & Interface Chem, Minist Educ, Sch Chem & Chem Engn, 27 South 更多
通讯作者:Wang, Wenguang;Wang, WG
通讯作者地址:[Wang, WG]Shandong Univ, Key Lab Colloid & Interface Chem, Minist Educ, Sch Chem & Chem Engn, 27 South Shanda Rd, Jinan 250100, Peoples R China.
来源:ACS CATALYSIS
出版年:2020
卷:10
期:1
页码:276-281
DOI:10.1021/acscatal.9b03604
关键词:reductive C-N bond coupling; iron catalysis; iron-nitrosoarene; intermediate; secondary amines; indoles
摘要:Using a single half-sandwich iron(II) compound, Cp*Fe(1,2-Ph2PC6H4S)(NCMe) (Cp*(-) = C5Me5-, 1) as a catalyst, reductive coupling of nitroarenes with olefins has been achieved by a well-defined iron(II)/(EtO)(3)SiH system. Through either inter- or intramolecular reductive coupling, various branched amines and indole derivatives have been directly synthesized in one-pot. Mechanistic studies showed that the catalysis is initiated by activation of nitroarenes by the iron(II) catalyst with silane, generating iron-nitrosoarene intermediate for the C-N bond coupling.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:1
Scopus被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85076511375&doi=10.1021%2facscatal.9b03604&partnerID=40&md5=a09a47d608c5320225c3e9d5034d5f48
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