In situ generation of highly active bis(N-heterocyclic)carbene palladium as an efficient catalyst in direct S -arylation of methylphenyl sulfoxide and the Heck reaction: Ligand steric effects in product selectivity

2016 ◽  
Vol 31 (8) ◽  
pp. e3677 ◽  
Author(s):  
Mojtaba Bagherzadeh ◽  
Narges-alsadat Mousavi ◽  
Sirous Jamali
Keyword(s):  
Heck Reaction ◽  
Steric Effects ◽  
Product Selectivity ◽  
Efficient Catalyst ◽  
Highly Active ◽  
In Situ Generation

Photo-synergistic promoted in situ generation of Bi0–BiSbO4 nanostructures as an efficient catalyst for nitrobenzene reduction

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103013-103018 ◽  
Author(s):  
Mengqing Liu ◽  
Li Lv ◽  
Xiaomeng Du ◽  
Junyu Lang ◽  
Yiguo Su ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Efficient Catalyst ◽  
Nitrobenzene Reduction ◽  
In Situ Generation

This work reports on the construction of Bi0–BiSbO4 nanostructures to show photo-synergistic and efficient catalytic activity toward nitrobenzenes reduction.

Facile in situ generation of highly active (arylimido)vanadium(v)–alkylidene catalysts for the ring-opening metathesis polymerization (ROMP) of cyclic olefins by immediate phenoxy ligand exchange

2018 ◽  
Vol 54 (96) ◽  
pp. 13559-13562 ◽  
Author(s):  
Hitomi Hayashibara ◽  
Xiaohua Hou ◽  
Kotohiro Nomura
Keyword(s):  
Ligand Exchange ◽  
Ring Opening ◽  
Ring Opening Metathesis Polymerization ◽  
Metathesis Polymerization ◽  
Cyclic Olefins ◽  
Highly Active ◽  
In Situ Generation

Remarkably active vanadium(v)–alkylidene catalysts for the ring-opening metathesis polymerization of cyclic olefins can be generated in situ upon addition of C6F5OH or C6Cl5OH.

Evidences of the in situ generation of highly active Lewis acid species on Zr-SBA-15

2009 ◽  
Vol 371 (1-2) ◽  
pp. 85-91 ◽  
Author(s):  
Maria D. Gracia ◽  
Alina M. Balu ◽  
Juan M. Campelo ◽  
Rafael Luque ◽  
Jose M. Marinas ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Highly Active ◽  
In Situ Generation

In situ generation of highly active olefin metathesis initiators

2006 ◽  
Vol 691 (24-25) ◽  
pp. 5482-5486 ◽  
Author(s):  
Nele Ledoux ◽  
Bart Allaert ◽  
David Schaubroeck ◽  
Stijn Monsaert ◽  
Renata Drozdzak ◽  
...  
Keyword(s):  
Olefin Metathesis ◽  
Highly Active ◽  
In Situ Generation

scholarly journals The Heck reaction of allylic alcohols catalysed by an N-heterocyclic carbene-Pd(ii) complex and toxicity of the ligand precursor for the marine benthic copepod Amphiascoides atopus

RSC Advances ◽  
2021 ◽  
Vol 11 (33) ◽  
pp. 20278-20284
Author(s):  
Jorge Cárdenas ◽  
Ruben Gaviño ◽  
Eréndira García-Ríos ◽  
Lucero Rios-Ruiz ◽  
Ana C. Puello-Cruz ◽  
...  
Keyword(s):  
Heck Reaction ◽  
Allylic Alcohols ◽  
Efficient Catalyst

A 1,2,3-triazol-5-ylidene (aNHC)-based palladium(ii) complex formed in situ has been found to be an efficient catalyst in the formation of C–C bonds.

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