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Terminal Alkyne Activation by Frustrated and Classical Lewis Acid/Phosphine Pairs | Synapse

June 1, 2009

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Terminal Alkyne Activation by Frustrated and Classical Lewis Acid/Phosphine Pairs

MDM.A. DureenUniversity of Toronto DSDouglas W. StephanNorthern Illinois University

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Resumen

Frustrated and classical Lewis pairs arising from combinations of Lewis acids and phosphines react with terminal alkynes either via C-H activation forming an alkynylborate salt or by addition to alkyne giving a zwitterionic phosphonium borate.

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Cite This Study

Dureen et al. (Mon,) studied this question.

synapsesocial.com/papers/6a5e141d69f6c368eabc458e https://doi.org/https://doi.org/10.1021/ja903650w

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