Neutral Ruthenium Carbene Complexes bearing N,N,O Heteroscorpionate Ligands: Syntheses and Activity in Metathesis Reactions

2008 ◽  
Vol 27 (22) ◽  
pp. 5894-5905 ◽  
Author(s):  
Henning Kopf ◽  
Bastian Holzberger ◽  
Cezary Pietraszuk ◽  
Eike Hübner ◽  
Nicolai Burzlaff
Keyword(s):  
Carbene Complexes ◽  
Metathesis Reactions

New Cascade Processes on Group 6 Fischer-Type Carbene Complexes:  Cyclopropanation and Metathesis Reactions

2007 ◽  
Vol 9 (21) ◽  
pp. 4143-4146 ◽  
Author(s):  
José Barluenga ◽  
Facundo Andina ◽  
Fernando Aznar ◽  
Carlos Valdés
Keyword(s):  
Carbene Complexes ◽  
Group 6 ◽  
Metathesis Reactions ◽  
Cascade Processes

ChemInform Abstract: New Cascade Processes on Group 6 Fischer-Type Carbene Complexes: Cyclopropanation and Metathesis Reactions.

ChemInform ◽  
2008 ◽  
Vol 39 (12) ◽  
Author(s):  
Jose Barluenga ◽  
Facundo Andina ◽  
Fernando Aznar ◽  
Carlos Valdes
Keyword(s):  
Carbene Complexes ◽  
Group 6 ◽  
Metathesis Reactions ◽  
Cascade Processes

Metathesis Reactions of a Manganese Borylene Complex with Polar Heteroatom–Carbon Double Bonds: A Pathway to Previously Inaccessible Carbene Complexes

2013 ◽  
Vol 135 (23) ◽  
pp. 8726-8734 ◽  
Author(s):  
Jürgen Bauer ◽  
Holger Braunschweig ◽  
Alexander Damme ◽  
Jose Oscar Carlos ◽  
Jimenez-Halla, Thomas Kramer ◽  
...  
Keyword(s):  
Double Bonds ◽  
Carbene Complexes ◽  
Metathesis Reactions

Cross-Metathesis/Intramolecular (Hetero-)Michael Addition: A Convenient Sequence for the Generation of Carbo- and Heterocycles

Synthesis ◽  
2017 ◽  
Vol 49 (13) ◽  
pp. 2787-2802 ◽  
Author(s):  
María Sánchez-Roselló ◽  
Carlos del Pozo ◽  
Javier Miró
Keyword(s):  
Michael Addition ◽  
Olefin Metathesis ◽  
High Stability ◽  
Functional Group ◽  
Domino Reactions ◽  
Simple Manner ◽  
Great Ability ◽  
Carbene Complexes ◽  
Cross Metathesis ◽  
Metathesis Reactions

The high stability and functional group compatibility of ruthenium carbene complexes confer them a great ability to catalyze domino processes. For this reason, the combination of metathesis reactions with additional transformations in a domino fashion has been exploited extensively, with the result of expanding the utility of ruthenium carbene complexes beyond that of just olefin metathesis. Among those domino processes, it is worth mentioning the sequence of cross-metathesis/intramolecular Michael addition, which allows for the generation of a wide variety of carbo- and heterocycles in a very simple manner, taking advantage of the benefits of domino reactions. Carbon-, oxygen- and nitrogen-centered nucleophiles are good partners in this protocol, the versatility of which has been illustrated with the synthesis of several biologically important compounds.1 Introduction2 Cross Metathesis/Intramolecular Aza-Michael Addition Sequences3 Cross Metathesis/Intramolecular Oxa-Michael Addition Sequences4 Cross Metathesis/Intramolecular Michael Addition Sequences5 Conclusions and Outlook

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