Bi(OTf)3‐Mediated (4+1) Annulation of α‐Sulfonyl o‐Hydroxyacetophenones with α‐Hydroxy Arylketones to Access Sulfonyl 2‐Aroylbenzofurans.

Autor: Chang, Meng‐Yang1,2 (AUTHOR) mychang@kmu.edu.tw, Chen, Kuan‐Ting1 (AUTHOR)
Zdroj: Advanced Synthesis & Catalysis. 5/18/2021, Vol. 363 Issue 10, p2594-2609. 16p.
Databáze: Academic Search Ultimate
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