Scripps研究所Dale L. Boger等报道一种vindoline与β-酮酯/β-二酮/β-酮醛/β-酮内酰胺/β-酮腈/β-氰酯/丙二腈之间的分子间偶联反应,该反应通过六氯锑酸三(4-溴苯基)铵(BAHA)介导,实现了优异的反应区域选择性。
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参考文献
Jiajun Zhang, Srinivas R. Paladugu, Rachel M. Gillard, Anindya Sarkar, and Dale L. Boger*, Tris(4-bromophenyl)aminium Hexachloroantimonate-Mediated Intermolecular C(sp2)–C(sp3) Free Radical Coupling of Vindoline with β-Ketoesters and Related Compounds, J. Am. Chem. Soc. 2021
DOI: 10.1021/jacs.1c10971
https://pubs.acs.org/doi/10.1021/jacs.1c10971