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Pd(OAc)2/CuI-Catalyzed Tandem Reaction for Synthesis of Polysubstituted 3-Chalcogenylindoles
2019
Youji huaxue
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研究论文 Pd(OAc) 2 /CuI 分步催化合成多取代 3-烃硫(硒)基吲哚化合物 关键词 吲哚; Pd(OAc) 2 /CuI; 催化; 合成 Abstract Tandem Pd(OAc) 2 /CuI catalyzed coupling/cyclization/chalcogenylation reaction of gem-dibromovinylanilines with boronic acids and dichalcogenides has been developed, which provides a new synthetic approach to 3-sulfenyl-and 3-selenylindoles. Various functional groups such as methoxyl, halides and trifluoromethyl groups in the substrates are tolerated.
doi:10.6023/cjoc201904032
fatcat:7hju5q26ubhbff676yw3sfiyx4