A simple and efficient approach to 2-alkynylbenzofurans under mild copper(i)-catalyzed conditions

DOI: 10.1039/c3ra00093a

Source and publish data:

RSC Advances p. 3865 - 3868 (2013)

Update date:2022-08-04

Topics:

Authors:

Liu, Jianming

Zhang, Ningfei

Yue, Yuanyuan

Wang, Dong

Zhang, Yuanli

Zhang, Xin

Zhuo, Kelei

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Article abstract of DOI:10.1039/c3ra00093a

The copper(i)-catalyzed synthetic method for the preparation of 2-alkynylbenzofurans from gem-dihaloolefins has been established using DABCO and TBAF·3H₂O as a cocatalyst. This methodology relies on a simple reaction system and inexpensive Cu s

Full text of DOI:10.1039/c3ra00093a

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