Autor: |
Meng-Qiang Zeng, Ke-Xin Feng, Bo-Lun Hu, Hai-Yong Tu, Xing-Guo Zhang |
Rok vydání: |
2022 |
Předmět: |
|
Zdroj: |
Organic letters. 24(29) |
ISSN: |
1523-7052 |
Popis: |
A Ni-catalyzed reductive arylalkenylation of alkynes with 1-bromo-2-(2-chlorovinyl)arenes in the presence of zinc powder has been developed. This base-free cyclization provides a novel protocol for the selective synthesis of 2-trifluoromethyl naphthalenes and ethyl 2-naphthoates from simple starting materials in moderate to good yields with excellent tolerance of functional groups. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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