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Organic Stereochemistry: Experimental and Computational Methods

, 2015
The text is clearly divided into three sections on fundamentals, spectroscopic and computational techniques, and applications in organic synthesis. The first part provides a brief introduction to the field of chirality and stereochemistry, while the ...
Hua-Jie Zhu
semanticscholar   +1 more source

CO2 copolymers from epoxides: catalyst activity, product selectivity, and stereochemistry control.

Accounts of Chemical Research, 2012
The use of carbon dioxide as a carbon source for the synthesis of organic chemicals can contribute to a more sustainable chemical industry. Because CO(2) is such a thermodynamically stable molecule, few effective catalysts are available to facilitate ...
Xiao‐Bing Lu, Wei-Min Ren, Guang Wu
semanticscholar   +1 more source

Antibacterial adhesion of borneol-based polymer via surface chiral stereochemistry.

ACS Applied Materials and Interfaces, 2014
During its adhesion on external surfaces, a cell exhibits obvious inclination to different molecular chirality, which encourages us to develop a new type of antibacterial material catering to the "chiral taste" of bacteria.
Lingqiong Luo   +5 more
semanticscholar   +1 more source

Assigning stereochemistry to single diastereoisomers by GIAO NMR calculation: the DP4 probability.

Journal of the American Chemical Society, 2010
GIAO NMR shift calculation has been applied to the challenging task of reliably assigning stereochemistry with quantifiable confidence when only one set of experimental data are available.
Steven G. Smith, J. Goodman
semanticscholar   +1 more source

Nanoparticle stereochemistry-dependent endocytic processing improves in vivo mRNA delivery

Nature Chemistry, 2023
Marine Z. C. Hatit   +19 more
semanticscholar   +1 more source

Nucleophilic substitution catalyzed by a supramolecular cavity proceeds with retention of absolute stereochemistry.

Journal of the American Chemical Society, 2014
While the reactive pocket of many enzymes has been shown to modify reactions of substrates by changing their chemical properties, examples of reactions whose stereochemical course is completely reversed are exceedingly rare.
Chen Zhao   +3 more
semanticscholar   +1 more source

Teaching Metathesis “Simple” Stereochemistry

Science, 2013
Background Transition metal–catalyzed alkene metathesis has revolutionized organic synthesis during the last two decades, even though the commonly used catalysts do not provide kinetic control over the stereochemistry of the newly formed double bonds. It
A. Fürstner
semanticscholar   +1 more source

The Influence of Solubilizing Chain Stereochemistry on Small Molecule Photovoltaics

, 2014
Three stereochemically pure isomers and two isomeric mixtures of a solution‐processable diketopyrrolopyrrole‐containing oligothiophene (SMDPPEH) have been used to study the effect of 2‐ethylhexyl solubilizing group stereochemistry on the film morphology ...
R. B. Zerdan   +6 more
semanticscholar   +1 more source

The rich stereochemistry of eight-vertex polyhedra: a continuous shape measures study.

Chemistry, 2005
A stereochemical study of polyhedral eight-vertex structures is presented, based on continuous shape measures (CShM). Reference polyhedra, shape maps, and minimal-distortion interconversion paths are presented for eight-vertex polyhedral and polygonal ...
D. Casanova   +3 more
semanticscholar   +1 more source

Asymmetric synthesis of (+)- and (-)-pauciflorol F: confirmation of absolute stereochemistry.

Organic Letters, 2013
An efficient, formal enantioselective synthesis of (+)- and (-)-pauciflorol F has been achieved using a recently introduced oxazolidinone controlled torquoselective Nazarov reaction.
Daniel J. Kerr   +4 more
semanticscholar   +1 more source

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