| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5224578 | Tetrahedron | 2008 | 5 Pages |
Abstract
The regioselective reaction of 2,2â²-dihydroxybiphenyl with terminal alkynes was found to be rapidly catalyzed by InCl3 and ZrCl4. The chemoselectivity of catalysts and alkynes for biphenol over water, together with the reaction mechanism are discussed in details.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![InCl3 and ZrCl4 catalyzed regioselective reaction of 2,2â²-dihydroxybiphenyl with terminal alkynes: synthesis of new dibenzo[d,f][1,3]dioxepines](/preview/png/5224578.png "First Page Preview: InCl3 and ZrCl4 catalyzed regioselective reaction of 2,2â²-dihydroxybiphenyl with terminal alkynes: synthesis of new dibenzo[d,f][1,3]dioxepines")
Authors
Graziella Tocco, Michela Begala, Gabriele Meli, Gianni Podda,