Access to polysubstituted indoles or benzothiophenes via palladium-catalyzed cross-coupling of furfural tosylhydrazones with 2-iodoanilines or 2-iodothiophenols
机构：[1]School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China[2]Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, P. R. China 510006广东省中医院
Palladium-catalyzed cross-coupling of furfural tosylhydrazones with 2-iodoanilines or 2-iodothiophenols produces polysubstituted indoles or benzothiophenes, respectively. The reaction proceeds through 2-furylmethylene palladium iodide intermediates, which undergo furan ring opening followed by ring closure to form indoles or benzothiophenes. This reaction will expand the synthetic applications of furfural derivatives.
基金：
National Natural Science
Foundation of China (No. 21272078 and 21336002), Fundamental
Research Funds for the Central Universities (2014ZG0027), the
Natural Science Foundation of Guangdong Province, China (10351064101000000), and the Program for New Century Excellent
Talents in Universities (NCET-12-0189).
第一作者机构：[1]School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China
通讯作者：
推荐引用方式(GB/T 7714)：
Yin Biaolin,Zhang Xiaoyu,Zhang Xiaoting,et al.Access to polysubstituted indoles or benzothiophenes via palladium-catalyzed cross-coupling of furfural tosylhydrazones with 2-iodoanilines or 2-iodothiophenols[J].CHEMICAL COMMUNICATIONS.2015,51(28):6126-6129.doi:10.1039/c5cc00267b.
APA：
Yin, Biaolin,Zhang, Xiaoyu,Zhang, Xiaoting,Peng, Hui,Zhou, Wen...&Jiang, Huanfeng.(2015).Access to polysubstituted indoles or benzothiophenes via palladium-catalyzed cross-coupling of furfural tosylhydrazones with 2-iodoanilines or 2-iodothiophenols.CHEMICAL COMMUNICATIONS,51,(28)
MLA：
Yin, Biaolin,et al."Access to polysubstituted indoles or benzothiophenes via palladium-catalyzed cross-coupling of furfural tosylhydrazones with 2-iodoanilines or 2-iodothiophenols".CHEMICAL COMMUNICATIONS 51..28(2015):6126-6129
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