Linked Life Data

19719251

Source:http://linkedlifedata.com/resource/pubmed/id/19719251

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
15
pubmed:dateCreated
2009-9-3
pubmed:abstractText
Aziridines are broadly used as starting materials for various chemical syntheses, and the underlying reactions (CN vs CC bond breaking accompanied by an attack of a nucleophile or a dipolarophile) are strongly influenced by the substitution pattern. The present study investigates reaction courses of possible ring-opening reactions accompanied by the attack of a nucleophile for different substitution patterns of the aziridine. Information is obtained through the computation of the underlying potential energy surfaces and reaction paths. The results provide insight into the mechanisms of different ring-opening reactions and explain how the kinetics and thermodynamics of the reaction are influenced by substituents. This allows predicting substitution patterns that steer the reaction course to either CN or CC bond cleavage.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
1520-6904
pubmed:author
pubmed:issnType
Electronic
pubmed:day
7
pubmed:volume
74
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5244-9
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Origin of the reactivity differences of substituted aziridines: CN vs CC bond breakages.
pubmed:affiliation
Institut für Organische Chemie, Universität Würzburg, Am Hubland, Würzburg D-97074, Germany.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't