Oxidative Addition of Haloalkanes to Metal Centers: A Mechanistic Investigation

2014 ◽  
Vol 33 (13) ◽  
pp. 3591-3595 ◽  
Author(s):  
Veeranna Yempally ◽  
Salvador Moncho ◽  
Sohail Muhammad ◽  
Edward N. Brothers ◽  
Bruce A. Arndtsen ◽  
...  
Keyword(s):  
Oxidative Addition ◽  
Metal Centers ◽  
Mechanistic Investigation

Theoretical studies of methyl iodide oxidative addition to adjacent metal centers in diplatinum(II) complexes

Polyhedron ◽  
2015 ◽  
Vol 100 ◽  
pp. 67-73 ◽  
Author(s):  
Fatemeh Niroomand Hosseini
Keyword(s):  
Methyl Iodide ◽  
Oxidative Addition ◽  
Theoretical Studies ◽  
Metal Centers

A Mechanistic Investigation of the Oxidative Addition of Alkyl Halides to Palladium Atoms

1977 ◽  
Vol 137 (1) ◽  
pp. 113-130 ◽  
Author(s):  
Kenneth J. Klabunde ◽  
John S. Roberts
Keyword(s):  
Oxidative Addition ◽  
Alkyl Halides ◽  
Mechanistic Investigation

Oxidative Addition of the B—B Bond to Metal Centers

2005 ◽  
pp. 1
Author(s):  
T. B. Marder
Keyword(s):  
Oxidative Addition ◽  
Metal Centers

Dimethylaminoborane (H2BNMe2) Coordination to Late Transition Metal Centers: Snapshots of the B–H Oxidative Addition Process.

2011 ◽  
Vol 50 (21) ◽  
pp. 11039-11045 ◽  
Author(s):  
Gaëtan Bénac-Lestrille ◽  
Ulrike Helmstedt ◽  
Laure Vendier ◽  
Gilles Alcaraz ◽  
Eric Clot ◽  
...  
Keyword(s):  
Transition Metal ◽  
Oxidative Addition ◽  
Late Transition Metal ◽  
Metal Centers ◽  
Late Transition

scholarly journals DABN Borazabicycles: Formation from MIDA Boronates and Synthetic Utility

2020 ◽  
Author(s):  
Sherif James Kaldas ◽  
chieh-hung tien ◽  
Gabriel dos Passos Gomes ◽  
Stephanie Meyer ◽  
martynas sirvinskas ◽  
...  
Keyword(s):  
Dft Calculations ◽  
Transition State ◽  
Oxidative Addition ◽  
Mechanistic Investigation ◽  
Synthetic Utility

<div> <div> <div> <p>We report that coordinative hemilability allows the MIDA amine to behave as a nucleophile to intercept π-allyl intermediates. A mechanistic investigation indicates that this rearrangement proceeds through an SN2-like displacement at tetrasubstituted boron to furnish novel DABN (2,8- dioxa-5-aza-1-borabicyclo[3.3.1]nonane-3,7-dione) boronates. Oxidative addition into the N-C bond of the DABN scaffold reverses the reaction and furnishes borylated π-allyl intermediates that can then be trapped with complete linear selectivity. DFT calculations indicate that stabilizing interactions in the transition state, as well as the steric bulk of the MIDA unit, are the origins of the excellent regioselectivity. We further demonstrate the utility of our new reagents by way of a 3-component coupling that features allylammonium DABN boronates as linchpin reagents. This report disseminates a previously unknown aspect of MIDA boronates that can now be exploited. </p> </div> </div> </div>

scholarly journals DABN Borazabicycles: Formation from MIDA Boronates and Synthetic Utility

2020 ◽  
Author(s):  
Sherif James Kaldas ◽  
chieh-hung tien ◽  
Gabriel dos Passos Gomes ◽  
Stephanie Meyer ◽  
martynas sirvinskas ◽  
...  
Keyword(s):  
Dft Calculations ◽  
Transition State ◽  
Oxidative Addition ◽  
Mechanistic Investigation ◽  
Synthetic Utility

<div> <div> <div> <p>We report that coordinative hemilability allows the MIDA amine to behave as a nucleophile to intercept π-allyl intermediates. A mechanistic investigation indicates that this rearrangement proceeds through an SN2-like displacement at tetrasubstituted boron to furnish novel DABN (2,8- dioxa-5-aza-1-borabicyclo[3.3.1]nonane-3,7-dione) boronates. Oxidative addition into the N-C bond of the DABN scaffold reverses the reaction and furnishes borylated π-allyl intermediates that can then be trapped with complete linear selectivity. DFT calculations indicate that stabilizing interactions in the transition state, as well as the steric bulk of the MIDA unit, are the origins of the excellent regioselectivity. We further demonstrate the utility of our new reagents by way of a 3-component coupling that features allylammonium DABN boronates as linchpin reagents. This report disseminates a previously unknown aspect of MIDA boronates that can now be exploited. </p> </div> </div> </div>

Mechanistic investigation of the oxidative addition reactions between different iridium (I) cyclooctadiene ([Ir(LL′)(cod)]) complexes and iodomethane

2005 ◽  
Vol 358 (8) ◽  
pp. 2457-2463 ◽  
Author(s):  
Melanie Theron ◽  
Ebeth Grobbelaar ◽  
Walter Purcell ◽  
Stephen S. Basson
Keyword(s):  
Oxidative Addition ◽  
Addition Reactions ◽  
Mechanistic Investigation

A Mechanistic Investigation of Oxidative Addition of Methyl Iodide to [Tp*Rh(CO)(L)]

2002 ◽  
Vol 41 (12) ◽  
pp. 3280-3290 ◽  
Author(s):  
Valérie Chauby ◽  
Jean-Claude Daran ◽  
Carole Serra-Le Berre ◽  
François Malbosc ◽  
Philippe Kalck ◽  
...  
Keyword(s):  
Methyl Iodide ◽  
Oxidative Addition ◽  
Mechanistic Investigation
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