New chiral Schiff bases derived from (+)- and (-)-alpha-pinenes in the metal complex catalyzed asymmetric oxidation of sulfides Full article
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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 : DOI: 10.1007/s11172-008-0017-8 | ||||||
| Tags | alpha-pinene; chiral Schiff bases; salicylaldimines; metal complex catalysis; asymmetric oxidation; sulfides; chiral sulfoxides | ||||||
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Abstract:
New chiral Schiff bases were derived from (+)- and (-)-alpha-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 (-)-alpha-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 OpenAlex
New chiral Schiff bases derived from (+)- and (-)-alpha-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 OpenAlex
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.(RUSS CHEM B+). 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.(RUSS CHEM B+). 2008. №1. С.105-113. РИНЦ
Dates:
| Published print: | Jan 1, 2008 |
| Published online: | Jan 10, 2009 |
Identifiers:
| Web of science: | WOS:000262439500017 |
| Scopus: | 2-s2.0-58149492705 |
| Elibrary: | 13591999 |
| OpenAlex: | W2073628810 |