Template Synthesis of endo-Functionalized Macrocycles Using Boronic Esters of Tetraols Followed by Ring-Closing Metathesis

Abstract Several stiff tetraols can be used as templates for the synthesis of bimacrocyclic diboronic esters. The endo -boronic acid functionalities can be substituted to give new endo -functionalized macrocycles (phenols, biphenyls) or new bimacrocycles (concave pyridines or concave 1,10-phenanthro...

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Bibliographic Details
Published in:Synthesis (Stuttgart) 2012-10, Vol.44 (19), p.3095-3107
Main Authors: Stoltenberg, Dennis, Näther, Christian, Meyer, Hajo, Machay, Svea, Lüthje, Sonja, Lüning, Ulrich
Format: Article
Language:English
Subjects:
Chemistry
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
Heterocyclic compounds
Heterocyclic compounds with only one n hetero atom and condensed derivatives
Heterocyclic compounds with several n hetero atoms in the same ring, in separated rings or in fused rings
Materials science
Methods of nanofabrication
Noncondensed benzenic compounds
Organic chemistry
Physics
Preparations and properties
Supramolecular and biochemical assembly
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Summary:Abstract Several stiff tetraols can be used as templates for the synthesis of bimacrocyclic diboronic esters. The endo -boronic acid functionalities can be substituted to give new endo -functionalized macrocycles (phenols, biphenyls) or new bimacrocycles (concave pyridines or concave 1,10-phenanthrolines).
ISSN:0039-7881
1437-210X
DOI:10.1055/s-0032-1317031