Evaluation of the efficiency of chiral atropisomeric phosphine ligands in asymmetric processes catalyzed by transition metal salts Part 1: Evaluation of steric effects

Journal Title: CHEMIK nauka-technika-rynek - Year 2012, Vol 66, Issue 7

Abstract

Asymmetric synthesis with the use of chiral complexes of transition metals is one of the most economic and environment friendly organic transformations applied in the pharmaceutical industry. However, due to the lack of a universal theory that would bind catalyst structure with synthesis stereoselectivity, selecting an appropriate catalyst for a new reaction is still performed empirically. The aim of this review is to indicate relations between catalyst structure and its efficiency, which may in the future facilitate the selection of an optimum catalytic system.

Authors and Affiliations

Oleg Demchuk, Elżbieta Łastawiecka, Michał Pietrusiewicz

Keywords

Related Articles

Bioethanol as a component of biofuels for use in diesel engines

The possibility of application of the blends of bioethanol with diesel fuel to diesel engines was described. Properties directly related to engine parameters and those characterizing fuel quality were evaluated. The stor...

Methods of research to assess biodegradability of biomass materials

In view of slow development of wind, geothermal and solar power engineering, biomass is the most important sustainable energy source in Poland. Biomass can be obtained from forest and agricultural areas, energy crops, or...

New shaped charges of flexible characteristics as an ex ample of using silicone polymers in the technology of explosives

The objective of this paper was to describe a series of tests related to the application of silicone polymers which can be added and modified with explosive materials under ambient conditions without using the complex te...

Nitrification in activated sludge – microbiological insight into nitrogen oxidation process

Activated sludge is known to be one of the most effective and popular methods of wastewater treatment. A wide range of complex biochemical and chemical processes are performed in this biocenosis, which result in obtainin...

Badania właściwości antyutleniających ekstraktu z zielonej herbaty

W pracy badano właściwości przeciwutleniające ekstraktów z zielonej herbaty. Badano wpływ zastosowanego do ekstrakcji rozpuszczalnika oraz sposób ekstrakcji na efektywność działania antyutleniającego ekstraktów. Otrzyman...

Download PDF file
  • EP ID EP97986
  • DOI -
  • Views 60
  • Downloads 0

How To Cite

Oleg Demchuk, Elżbieta Łastawiecka, Michał Pietrusiewicz (2012). Evaluation of the efficiency of chiral atropisomeric phosphine ligands in asymmetric processes catalyzed by transition metal salts Part 1: Evaluation of steric effects. CHEMIK nauka-technika-rynek, 66(7), 758-770. https://europub.co.uk/articles/-A-97986