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Bidentate carbenoid ester coordination in ruthenium(II) Schiff-base complexes leading to excellent levels of diastereo- and enantioselectivity in catalytic alkene cyclopropanation
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UNSPECIFIED (2001) Bidentate carbenoid ester coordination in ruthenium(II) Schiff-base complexes leading to excellent levels of diastereo- and enantioselectivity in catalytic alkene cyclopropanation. CHEMICAL COMMUNICATIONS (17). pp. 1638-1639. ISSN 1359-7345
Full text not available from this repository.Abstract
Exceptionally high stereoselectivity (ee less than or equal to 98%, dr less than or equal to 99:1) in the cyclopropanation of alkenes with ethyl diazoacetate using a non-planar ruthenium(II) Schiff-base precatalyst is a result of eta C-2,O binding of the carbenoid ester intermediate, according to DFT calculations.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | CHEMICAL COMMUNICATIONS |
| Publisher: | ROYAL SOC CHEMISTRY |
| ISSN: | 1359-7345 |
| Date: | 7 September 2001 |
| Number: | 17 |
| Number of Pages: | 2 |
| Page Range: | pp. 1638-1639 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/11806 |
Data sourced from Thomson Reuters' Web of Knowledge
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