scholarly journals Origin of rate enhancement and asynchronicity in iminium catalyzed Diels–Alder reactions

2020 ◽  
Vol 11 (31) ◽  
pp. 8105-8112 ◽  
Author(s):  
Pascal Vermeeren ◽  
Trevor A. Hamlin ◽  
Israel Fernández ◽  
F. Matthias Bickelhaupt
Keyword(s):  
Quantum Chemical ◽  
Chemical Activation ◽  
Diels Alder ◽  
Rate Enhancement ◽  
Pauli Repulsion

Quantum chemical activation strain analyses revealed that iminium catalysts accelerate Diels–Alder reactions by reducing the Pauli repulsion between reactants.

scholarly journals Rate Enhancement of Diels—Alder Reactions in Aqueous Perfluorinated Emulsions.

ChemInform ◽  
2007 ◽  
Vol 38 (14) ◽  
Author(s):  
Kohsuke Nishimoto ◽  
Shokaku Kim ◽  
Yoshikazu Kitano ◽  
Masahiro Tada ◽  
Kazuhiro Chiba
Keyword(s):  
Diels Alder ◽  
Rate Enhancement

Quantum Chemical Insights into the Mechanism of the TADDOL−TiCl2Catalyzed Diels−Alder Reactions

1998 ◽  
Vol 63 (7) ◽  
pp. 2321-2324 ◽  
Author(s):  
J. I. García ◽  
V. Martínez-Merino ◽  
J. A. Mayoral
Keyword(s):  
Quantum Chemical ◽  
Diels Alder

Quantum-chemical investigation of the Diels-Alder reaction in condensed isoindoles with a nodal nitrogen atom

1988 ◽  
Vol 24 (2) ◽  
pp. 179-185
Author(s):  
V. A. Kovtunenko ◽  
Z. V. Voitenko ◽  
L. I. Savranskii ◽  
A. K. Tyltin ◽  
F. S. Babichev
Keyword(s):  
Nitrogen Atom ◽  
Quantum Chemical ◽  
Alder Reaction ◽  
Diels Alder ◽  
Chemical Investigation ◽  
Quantum Chemical Investigation ◽  
Diels Alder Reaction

Diels—Alder Reactions in Ionic Media : Rate Enhancement with Green Chemistry.

ChemInform ◽  
2004 ◽  
Vol 35 (20) ◽  
Author(s):  
Anil Kumar ◽  
Suvarna S. Deshpande ◽  
Sanjay S. Pawar
Keyword(s):  
Green Chemistry ◽  
Diels Alder ◽  
Rate Enhancement ◽  
Ionic Media

scholarly journals Why are rhodanines less efficient reagents in Diels–Alder reactions than isorhodanines? A quantum chemical study

2019 ◽  
Vol 25 (7) ◽  
Author(s):  
Waldemar Tejchman ◽  
Michal Michalski ◽  
Krzysztof K. Zborowski ◽  
Slawomir Berski
Keyword(s):  
Quantum Chemical ◽  
Quantum Chemical Study ◽  
Chemical Study ◽  
Diels Alder
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