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A copper( i )-catalyzed three-component reaction of triethoxysilanes, sulfur dioxide, and alkyl halides
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zheng, Danqing Mao, Runyu Li, Zhiming |
| Copyright Year | 2016 |
| Abstract | A copper(I)-catalyzed three-component reaction of triethoxysilanes, DABCO·(SO2)2, and alkyl halides is reported for the first time. This transformation provides a convenient and facile route to sulfones under ligand-free conditions catalyzed by copper(I) oxide. The insertion of sulfur dioxide is efficient, and both triethoxyarylsilanes and triethoxyalkylsilanes are practicable during the coupling process. A plausible mechanism is proposed, supported by theoretical calculations. |
| Starting Page | 359 |
| Ending Page | 363 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C5QO00399G |
| Volume Number | 3 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c5/qo/c5qo00399g/c5qo00399g1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |