Metathesis of a novel dienediyne system: a unique example involving the usage of in situ generated ethylene as cross-enyne metathesis partner
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Metathesis of a novel dienediyne system: a unique example involving the usage of in situ generated ethylene as cross-enyne metathesis partner
|
|
Creator |
KOTHA, SAMBASIVARAO
MANDAL, KALYANESWAR |
|
Subject |
organometallics
catalysts ethylene |
|
Description |
A unique example of sequential ring-closing metathesis and cross-enyne metathesis is reported. Here, the in situ generated ethylene by product from ring-closing metathesis is trapped by alkyne moiety. No metathesis product formation was observed with more reactive second generation catalyst in the absence of ethylene. Differential chemoselectivity with the first and second generation Grubbs’ catalyst has been observed when the reaction was performed in presence of the external source of ethylene.
|
|
Publisher |
Elsevier
|
|
Date |
2009-02-24T12:19:08Z
2011-11-25T17:44:32Z 2011-12-26T13:06:18Z 2011-12-27T05:54:07Z 2009-02-24T12:19:08Z 2011-11-25T17:44:32Z 2011-12-26T13:06:18Z 2011-12-27T05:54:07Z 2007 |
|
Type |
Article
|
|
Identifier |
Journal of Organometallic Chemistry 692(22), 4921-4927
0022-328X http://dx.doi.org/10.1016/j.jorganchem.2007.07.009 http://hdl.handle.net/10054/765 http://dspace.library.iitb.ac.in/xmlui/handle/10054/765 |
|
Language |
en
|
|