View : 24 Download: 0

Acid-mediated activation of modified ring-closing metathesis catalysts

Title
Acid-mediated activation of modified ring-closing metathesis catalysts
Authors
Kim S.Hwang W.Lim I.S.Kim S.H.Lee S.-g.Kim B.M.
Ewha Authors
이상기
SCOPUS Author ID
이상기scopus
Issue Date
2010
Journal Title
Tetrahedron Letters
ISSN
0040-4039JCR Link
Citation
vol. 51, no. 4, pp. 709 - 713
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
To improve the reactivity of Grubbs catalyst, novel ligands were designed and synthesized which possess nitrogen-containing heterocycles such as imidazole and pyridine. The modified catalysts were treated with a range of acids and the acid salt forms were used as catalysts for ring-closing metathesis (RCM) reactions. As a result, reactions employing the acid-modified catalysts showed considerable reactivity enhancement in RCM. © 2009 Elsevier Ltd. All rights reserved.
DOI
10.1016/j.tetlet.2009.11.112
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE