三氮烯
芳基
化学
Stille反应
试剂
锡烷
组合化学
偶联反应
有机化学
药物化学
立体化学
催化作用
烷基
作者
Shuai Mao,Zhengkai Chen,Lu Wang,Daulat Bikram Khadka,Minhang Xin,Pengfei Li,San-Qi Zhang
标识
DOI:10.1021/acs.joc.8b02766
摘要
BF3·OEt2-mediated cross-coupling of (SnMe3)2 with aryl triazene offers a new strategy for the synthesis of aryl stannane. A variety of synthetically useful aryl trimethylstannanes were produced in moderate to good yields with this metal-free approach. One-pot sequential Stille cross-coupling with different aryl bromides provides a short entry to both symmetrical and unsymmetrical biaryl compounds.
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