Mechanistic Insight into the Polymerization of Butadiene by “Ligand-Free” Polybutadienyl−Nickel(II) Complexes: Computational Assignment of the True Structure of the Resting State†

2008 ◽  
Vol 27 (10) ◽  
pp. 2159-2162 ◽  
Author(s):  
Sven Tobisch ◽  
Rudolf Taube
Keyword(s):  
Resting State ◽  
Mechanistic Insight ◽  
Ligand Free ◽  
True Structure ◽  
Insight Into

Enantioselective Pd-Catalysed Deallylative γ-Lactonisation of Propargyl Carbazolone Allyl Carbonates: Mechanistic Insight into their Decarboxylative Allylation

2014 ◽  
Vol 67 (9) ◽  
pp. 1353 ◽  
Author(s):  
Quillon Simpson ◽  
Robert Konrath ◽  
David W. Lupton
Keyword(s):  
Resting State ◽  
Side Reaction ◽  
Side Chain ◽  
Mechanistic Insight ◽  
Decarboxylative Allylation ◽  
Alkyne Coupling ◽  
Insight Into

Subjection of N-methyl carbazolone allyl carbonates bearing a propargyl side chain to Pd0 catalysis leads to the formation of enantioenriched γ-lactones, rather than the expected products of decarboxylative allylation. This side reaction has not been observed with the enantioselective decarboxylative allylation of related β-ketoesters, and provides evidence for a mechanism involving turnover limiting decarboxylation from the palladium carboxylate resting state. Following lactonisation, the Pd0 catalyst is regenerated by PdII reductive alkyne coupling.

scholarly journals Mechanistic insight into B(C6F5)3 catalyzed imine reduction with PhSiH3 under stoichiometric water conditions

RSC Advances ◽  
2021 ◽  
Vol 11 (34) ◽  
pp. 20961-20969
Author(s):  
Yunqing He ◽  
Wanli Nie ◽  
Ying Xue ◽  
Qishan Hu
Keyword(s):  
Mechanistic Insight ◽  
Excess Water ◽  
Water Conditions ◽  
Imine Reduction ◽  
Water Amount ◽  
Insight Into

Hydrosilylation or amination products? It depends on water amount and nucleophiles like excess water or produced/added amines.

scholarly journals Mechanistic insight into the fluorescence activity of forensic fingerprinting reagents

2021 ◽  
Vol 154 (12) ◽  
pp. 124313
Author(s):  
L. M. Hunnisett ◽  
P. F. Kelly ◽  
S. Bleay ◽  
F. Plasser ◽  
R. King ◽  
...  
Keyword(s):  
Mechanistic Insight ◽  
Insight Into

Mechanistic Insight into the Degradation Pathways of P-cresol in Ozonation, Peroxone, and Ozone-persulfate Process

2020 ◽  
pp. 1-13
Author(s):  
Su-Huan Kow ◽  
Muhammad Ridwan Fahmi ◽  
Che Zulzikrami Azner Abidin ◽  
Soon-an Ong
Keyword(s):  
Degradation Pathways ◽  
Mechanistic Insight ◽  
Insight Into
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