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LuCl3/ZnI2 cocatalyzed 1,1-diborylation of terminal alkynes to 1,1-diborylalkenes with pinacolborane
Organic Chemistry Frontiers ( IF 4.6 ) Pub Date : 2024-12-09 , DOI: 10.1039/d4qo01796j
Rongrong Zhou, Wenli Wang, Jianping Zhang, Qi Wang, Ziyan Chen, Yinlin Shao, Fangjun Zhang

A method was developed using LuCl3/ZnI2 to cocatalyze the 1,1-diboration of simple terminal alkynes, producing from moderate-to-good yields of 1,1-diborylalkenes. Large-scale synthesis and further transformations indicate that this method has potential practical applications. Isotopic labeling experiments, and control experiments are used to elucidate the reaction mechanism.

中文翻译:


LuCl3/ZnI2 与频萘硼烷共催化末端炔烃的 1,1-二硼烷化为 1,1-二硼烯



开发了一种使用 LuCl 3 /ZnI 2 催化简单末端炔烃的 1,1-二硼化反应的方法,从而产生中等到良好的 1,1-二硼烯烃产率。大规模合成和进一步转化表明该方法具有潜在的实际应用。同位素标记实验和对照实验用于阐明反应机理。
更新日期:2024-12-12
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