New Chiral Schiff Bases Derived from (+)- and (-)-α-Pinenes in the Metal Complex Catalyzed Asymmetric Oxidation of Sulfides Full article
Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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Output data | Year: 2008, Volume: 57, Number: 1, Pages: 108-117 Pages count : 10 DOI: 10.1007/s11172-008-0017-8 | ||||||
Tags | α-pinene, Asymmetric oxidation, Chiral Schiff bases, Chiral sulfoxides, Metal complex catalysis, Salicylaldimines, Sulfides | ||||||
Authors |
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Affiliations |
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Funding (1)
1 | Russian Foundation for Basic Research | 06-03-32052 |
Abstract:
New chiral Schiff bases were derived from (+)- and (−)-α-pinenes for the first time. Coordinated to vanadium ions, they can be used as ligands in catalytic oxidation of sulfides into chiral sulfoxides. Conditions for the asymmetric oxidation of thioanisole to methyl phenyl sulfoxide in optical purity up to 32% were found. Variation of substituents in the ligand has a significant effect not only on enantioselectivity of the reaction, but also on absolute configuration of the sulfoxide formed.
Cite:
Koneva E.A.
, Volcho K.P.
, Korchagina D.V.
, Komarova N.I.
, Kochnev A.I.
, Salakhutdinov N.F.
, Tolstikov A.G.
New Chiral Schiff Bases Derived from (+)- and (-)-α-Pinenes in the Metal Complex Catalyzed Asymmetric Oxidation of Sulfides
Russian Chemical Bulletin. 2008. V.57. N1. P.108-117. DOI: 10.1007/s11172-008-0017-8 WOS Scopus РИНЦ
New Chiral Schiff Bases Derived from (+)- and (-)-α-Pinenes in the Metal Complex Catalyzed Asymmetric Oxidation of Sulfides
Russian Chemical Bulletin. 2008. V.57. N1. P.108-117. DOI: 10.1007/s11172-008-0017-8 WOS Scopus РИНЦ
Original:
Конева Е.А.
, Волчо К.П.
, Корчагина Д.В.
, Комарова Н.И.
, Кочнев А.И.
, Салахутдинов Н.Ф.
, Толстиков А.Г.
Новые хиральные основания Шиффа на основе (+)- и (-)-α-пиненов в металлокомплексном асимметрическом окислении сульфидов
Известия Академии наук. Серия химическая. 2008. №1. С.105-113. РИНЦ
Новые хиральные основания Шиффа на основе (+)- и (-)-α-пиненов в металлокомплексном асимметрическом окислении сульфидов
Известия Академии наук. Серия химическая. 2008. №1. С.105-113. РИНЦ
Dates:
Submitted: | Jun 19, 2007 |
Published print: | Jan 1, 2008 |
Published online: | Jan 10, 2009 |
Identifiers:
Web of science | WOS:000262439500017 |
Scopus | 2-s2.0-58149492705 |
Elibrary | 13591999 |
Chemical Abstracts | 2009:59653 |
Chemical Abstracts (print) | 151:198635 |
OpenAlex | W2073628810 |