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Gold-Catalyzed Regioselective Dimerization of Aliphatic Terminal Alkynes

A gold-catalyzed regioselective homodimerization of aliphatic terminal alkynes is described. Bulky and less Lewis acidic tBuXPhosAuNTf(2) is the preferred catalyst, and the additive, anhydrous NaOAc, substantially facilitates the reaction.

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Sun, Sheng, Kroll, Julien, Luo, Yingdong, Zhang, Liming
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 2012
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC3419542/
https://ncbi.nlm.nih.gov/pubmed/22904604
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1055/s-0031-1289567
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