Titanium Salan/Salalen Complexes: The Twofaced Janus of Asymmetric Oxidation Catalysis Full article
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Chemical Record
ISSN: 1527-8999 , E-ISSN: 1528-0691 |
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| Output data | Year: 2016, Volume: 16, Number: 2, Pages: 924-939 Pages count : 16 DOI: 10.1002/tcr.201500273 | ||||
| Tags | asymmetric oxidation, chirality, esomeprazole, hydrogen peroxide, titanium | ||||
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| Affiliations |
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Funding (2)
| 1 | Federal Agency for Scientific Organizations | V.44.2.4. |
| 2 | Russian Foundation for Basic Research | 14-03-00102 |
Abstract:
Optically pure chiral epoxides and sulfoxides are ubiquitous building blocks in fine organic synthesis, employed in the pharmaceutical, agrochemical, and cosmetic industries. On the road to chiral epoxides and sulfoxides, efficient and stereoselective transition metal-based catalysts are the most promising guides. Among transition metals, we favor titanium for its cheapness and availability, nontoxicity, and well-known ability to catalyze a variety of stereoselective transformations, including oxidations with environmentally benign H2 O2 . In this personal account, we summarize the state-of-the-art of rational design of chiral titanium(IV) salan and salalen catalysts, and investigations of their catalytic reactivities and stereoselectivities in the epoxidations of olefins and oxidations of thioethers, unraveling the peculiarities and mechanisms of their catalytic action.
Cite:
Talsi E.P.
, Bryliakova (Sametova) A.A.
, Bryliakov K.P.
Titanium Salan/Salalen Complexes: The Twofaced Janus of Asymmetric Oxidation Catalysis
Chemical Record. 2016. V.16. N2. P.924-939. DOI: 10.1002/tcr.201500273 WOS Scopus РИНЦ AN PMID OpenAlex
Titanium Salan/Salalen Complexes: The Twofaced Janus of Asymmetric Oxidation Catalysis
Chemical Record. 2016. V.16. N2. P.924-939. DOI: 10.1002/tcr.201500273 WOS Scopus РИНЦ AN PMID OpenAlex
Dates:
| Submitted: | Nov 6, 2015 |
| Published online: | Mar 15, 2016 |
| Published print: | Apr 1, 2016 |
Identifiers:
| Web of science: | WOS:000374765700023 |
| Scopus: | 2-s2.0-84961282112 |
| Elibrary: | 27136882 |
| Chemical Abstracts: | 2016:436650 |
| PMID: | 26991421 |
| OpenAlex: | W2303126780 |