Author: Xue Song Meng Ling-Guo Guo Qing-Xiang
Publisher: Taylor & Francis Ltd
ISSN: 0039-7911
Source: Synthetic Communications, Vol.38, Iss.13, 2008-01, pp. : 2243-2251
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Abstract
A new route to synthesize symmetrical 1,3-butadiynes from iodoacetylenes in the presence of copper powder and pyridine was developed. Moderate to excellent yields were obtained through an efficient and simple process involving the copper powder without any further activation.
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