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Regiospecific and stereoselective synthesis of (E)- and (Z)-2-phosphino-1-alkenyl boronates via Cu-catalyzed hydroboration of alkynylphosphines
| Content Provider | Semantic Scholar |
|---|---|
| Author | Song, Liubing Ma, Xufeng Xu, Sheng Zhang, Jun |
| Copyright Year | 2018 |
| Abstract | We have developed the regiospecific and stereoselective synthesis of (E)- and (Z)-2-phosphino-1-alkenyl boronates via Cu-catalyzed hydroboration of alkynylphosphines. A remarkable ligand-controlled stereoselectivity in the transformation is presented. The study on the coordination chemistry of the new phosphine/borane compounds with gold suggests the presence of very weak Au → B interaction in the gold complex 4 ligated by (E)-2-phosphino-1-alkenyl boronate 2a. |
| Starting Page | 8342 |
| Ending Page | 8345 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C8NJ00892B |
| Volume Number | 42 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c8/nj/c8nj00892b/c8nj00892b1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C8NJ00892B |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |