Ruthenium-Catalyzed Ring-Closing Metathesis to Form Tetrasubstituted Olefins

2007 ◽  
Vol 9 (7) ◽  
pp. 1339-1342 ◽  
Author(s):  
Jacob M. Berlin ◽  
Katie Campbell ◽  
Tobias Ritter ◽  
Timothy W. Funk ◽  
Anatoly Chlenov ◽  
...  
Keyword(s):  
Ring Closing Metathesis ◽  
Tetrasubstituted Olefins

scholarly journals Ruthenium-Catalyzed Ring-Closing Metathesis to Form Tetrasubstituted Olefins.

ChemInform ◽  
2007 ◽  
Vol 38 (33) ◽  
Author(s):  
Jacob M. Berlin ◽  
Katie Campbell ◽  
Tobias Ritter ◽  
Timothy W. Funk ◽  
Anatoly Chlenov ◽  
...  
Keyword(s):  
Ring Closing Metathesis ◽  
Tetrasubstituted Olefins

Highly Efficient Ruthenium Catalysts for the Formation of Tetrasubstituted Olefins via Ring-Closing Metathesis

2007 ◽  
Vol 9 (8) ◽  
pp. 1589-1592 ◽  
Author(s):  
Ian C. Stewart ◽  
Thay Ung ◽  
Alexandre A. Pletnev ◽  
Jacob M. Berlin ◽  
Robert H. Grubbs ◽  
...  
Keyword(s):  
Ruthenium Catalysts ◽  
Ring Closing Metathesis ◽  
Highly Efficient ◽  
Tetrasubstituted Olefins

A hexafluorobenzene promoted ring-closing metathesis to form tetrasubstituted olefins

2008 ◽  
Vol 49 (41) ◽  
pp. 5968-5971 ◽  
Author(s):  
Daniel Rost ◽  
Marta Porta ◽  
Simon Gessler ◽  
Siegfried Blechert
Keyword(s):  
Ring Closing Metathesis ◽  
Tetrasubstituted Olefins

ChemInform Abstract: A Hexafluorobenzene-Promoted Ring-Closing Metathesis to Form Tetrasubstituted Olefins.

ChemInform ◽  
2009 ◽  
Vol 40 (3) ◽  
Author(s):  
Daniel Rost ◽  
Marta Porta ◽  
Simon Gessler ◽  
Siegfried Blechert
Keyword(s):  
Ring Closing Metathesis ◽  
Tetrasubstituted Olefins

scholarly journals Highly Efficient Ruthenium Catalysts for the Formation of Tetrasubstituted Olefins via Ring-Closing Metathesis.

ChemInform ◽  
2007 ◽  
Vol 38 (35) ◽  
Author(s):  
Ian C. Stewart ◽  
Thay Ung ◽  
Alexandre A. Pletnev ◽  
Jacob M. Berlin ◽  
Robert H. Grubbs ◽  
...  
Keyword(s):  
Ruthenium Catalysts ◽  
Ring Closing Metathesis ◽  
Highly Efficient ◽  
Tetrasubstituted Olefins

Nickel-Catalyzed Inter- and Intramolecular Carbon-Sulfur Bond Metathesis by Reversible Arylation

2019 ◽  
Author(s):  
Tristan Delcaillau ◽  
Alessandro Bismuto ◽  
Zhong Lian ◽  
Bill Morandi
Keyword(s):  
Good Yield ◽  
Functional Group ◽  
Product Formation ◽  
Single Bond ◽  
Ring Closing Metathesis ◽  
Catalytic Systems ◽  
Metathesis Reactions ◽  
New Applications ◽  
Further Development ◽  
Sulfur Bond

A nickel-catalyzed carbon-sulfur bond metathesis has been developed to access high-value thioethers. 1,2-bis(dicyclohexylphosphino)ethane (dcype) is essential to promote this highly functional group tolerant reaction. Further, synthetically challenging macrocycles could be obtained in good yield in an unusual example of ring-closing metathesis which does not involve alkene bonds. In-depth organometallic studies support a reversible Ni(0)-Ni(II) pathway to product formation. Overall, this work does not only disclose a more sustainable and more functional group tolerant alternative to previous catalytic systems based on Pd, but also presents new applications and mechanistic information which are highly relevant to the further development and application of unusual single bond metathesis reactions.

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