Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/anie.201001625 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Thermolysis of Biphenylene toward Cyclo-ortho-phenylenes.
Angew Chem Int Ed Engl
February 2024
Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany.
The solvent and catalyst free thermolysis of biphenylenes at 350 °C furnishes [n]cyclo-ortho-phenylenes ([n]COPs, n=4-10) in one step and in high yields. At 400 °C biphenylene dimerizes into tetraphenylene, but lower reaction temperatures produce cyclooligomers. If suitably substituted, the oligomers are soluble and can be isolated and characterized.
View Article and Find Full Text PDFLigase-Controlled Cyclo-oligomerization of Peptides.
Org Lett
April 2019
School of Biological Sciences , Nanyang Technological University, 60 Nanyang Drive , Singapore 637551.
A biomimetic one-step ligase-catalyzed cyclo-oligomerization mediated by butelase 1, an Asn/Asp-specific ligase, is introduced that is time-, concentration-, length-, and sequence-dependent. This reaction yields cyclic mono-, di-, tri-, and tetramers from peptide precursors containing 3-15 amino acids ended with Asn and a His-Val tail. The cyclomonomers were favored when the peptide lengths were >9 amino acids.
View Article and Find Full Text PDFDirectional cyclooligomers via alkyne metathesis.
J Am Chem Soc
June 2012
Department of Chemistry, University of Illinois at Urbana-Champaign, 61801, United States.
Macrocyclic oligomers possessing direction-defining ester linkages were synthesized via metathesis of the nondirectional alkyne functional group. Alkyne metathesis is expected to scramble the relative orientation of adjacent ester groups, potentially leading to a complex mixture of macrocyclic products. We wondered whether a narrow product distribution would be achievable with a proper choice of the building block structure.
View Article and Find Full Text PDFOligomers and cyclooligomers of rigid phenylene-ethynylene-butadiynylenes: synthesis and self-assembled monolayers.
Angew Chem Int Ed Engl
August 2010
Kekulé-Institut für Organische Chemie und Biochemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!