| Autor: |
Sun, Bin, Ling, Lan, Zhuang, Xiaohui, Yang, Lulu, Yin, Jieli, Jin, Can |
| Předmět: |
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| Zdroj: |
Chinese Journal of Chemistry; Jan2023, Vol. 41 Issue 1, p37-42, 6p |
| Abstrakt: |
Comprehensive Summary: A photocatalyst‐ and metal‐free radical tandem alkylation/cyclization between 1,6‐dienes and redox‐active esters has been developed, affording a series of N‐aryl pyrrolidine‐2‐ones in moderate to good yields. The transformation is driven by the formation of an electron‐donor‐acceptor (EDA) complex and a subsequent single electron transfer (SET) process. This photocatalyst‐free protocol features excellent regioselectivity, mild conditions and broad substrate scope, providing a facile access to 3‐alkyl‐3,4‐dimethyl‐1‐phenylpyrrolidin‐2‐one. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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