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Dmitry L Usanov

Explore the profile of Dmitry L Usanov including associated specialties, affiliations and a list of published articles. Areas
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Articles 20
Citations 259
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Recent Articles
11.
Yagafarov N, Kolesnikov P, Usanov D, Novikov V, Nelyubina Y, Chusov D
Chem Commun (Camb) . 2015 Dec; 52(7):1397-400. PMID: 26620770
An atom-economical methodology for the synthesis of sterically hindered tertiary amines was developed, which is based on complementary Rh- and Ru-catalyzed direct reductive amination of ketones with primary and secondary...
12.
Kolesnikov P, Yagafarov N, Usanov D, Maleev V, Chusov D
Org Lett . 2015 Jan; 17(2):173-5. PMID: 25549756
A ruthenium-catalyzed reductive amination without an external hydrogen source has been developed using carbon monoxide as the reductant and ruthenium(III) chloride (0.008-2 mol %) as the catalyst. The method was...
13.
Kolesnikov P, Usanov D, Barablina E, Maleev V, Chusov D
Org Lett . 2014 Sep; 16(19):5068-71. PMID: 25225971
A highly efficient one-step Rh-catalyzed preparation of reduced Knoevenagel adducts of various aldehydes and ketones with active methylene compounds has been developed. The protocol does not require an external hydrogen...
14.
Usanov D, Yamamoto H
Org Lett . 2011 Dec; 14(1):414-7. PMID: 22176542
A highly convenient synthetic pathway to 2-indanones from aldehydes was established. The introduction of a triisopropylsilyl group greatly facilitated Meinwald rearrangement of the intermediate epoxides and alleviated the necessity of...
15.
Usanov D, Yamamoto H
J Am Chem Soc . 2011 Jan; 133(5):1286-9. PMID: 21214182
The first example of Cr-catalyzed asymmetric alkynylation of aldehydes with 1-iodo- and 1-bromoalkynes was developed. The use of tethered bis(8-quinolinato) chromium catalyst (3 mol %) allowed preparation of enantioenriched propargyl...
16.
Usanov D, Yamamoto H
Angew Chem Int Ed Engl . 2010 Sep; 49(44):8169-72. PMID: 20859976
No abstract available.
17.
Belokon Y, Clegg W, Harrington R, Maleev V, North M, Omedes Pujol M, et al.
Chemistry . 2009 Jan; 15(9):2148-65. PMID: 19145602
Catalyze this! Detailed study of the mechanism of asymmetric cyanohydrin synthesis catalyzed by VO(salen)X complexes (see figure) led to the development of VO(salen)NCS, as the most active vanadium-based catalyst yet...
18.
North M, Usanov D, Young C
Chem Rev . 2008 Dec; 108(12):5146-226. PMID: 19067648
No abstract available.
19.
Bieniek M, Michrowska A, Usanov D, Grela K
Chemistry . 2007 Dec; 14(3):806-18. PMID: 18064624
The data reported in this paper demonstrate that great care must be taken when choosing an appropriate catalyst for a given metathesis reaction. First-generation catalysts were found to be useful...
20.
Belokon Y, Maleev V, North M, Usanov D
Chem Commun (Camb) . 2006 Nov; (44):4614-6. PMID: 17082860
The nature of the anionic ligand X (X = EtOSO3, BF4, Cl, Br, OSO2CF3, F or CN) in vanadium(V)salen complexes [V+ O(salen) X-] was found to have a significant influence...