Eclipsed Conformation of the Exocyclic N−CH2Bond inN-Neopentylpiperidines and the Stereodynamic Consequences As Studied by Dynamic NMR Spectroscopy and Molecular Mechanics Calculations

J. Edgar Anderson; Anthony I. Ijeh; Christine Storch; Daniele Casarini; Lodovico Lunazzi

doi:10.1021/jo984986v

Eclipsed Conformation of the Exocyclic N−CH2Bond inN-Neopentylpiperidines and the Stereodynamic Consequences As Studied by Dynamic NMR Spectroscopy and Molecular Mechanics Calculations

The Journal of Organic Chemistry ◽

10.1021/jo984986v ◽

1998 ◽

Vol 63 (19) ◽

pp. 6760-6760

Author(s):

J. Edgar Anderson ◽

Anthony I. Ijeh ◽

Christine Storch ◽

Daniele Casarini ◽

Lodovico Lunazzi

Keyword(s):

Nmr Spectroscopy ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

Dynamic Nmr Spectroscopy

ChemInform Abstract: Dynamic Stereochemistry of Molecular Gears, 9-Benzyltriptycene (Ia) and 9-Phenoxytriptycene (Ib), Studied by 13C Dynamic NMR Spectroscopy and Molecular Mechanics Calculations.

ChemInform ◽

10.1002/chin.199036043 ◽

1990 ◽

Vol 21 (36) ◽

Author(s):

G. YAMAMOTO

Keyword(s):

Nmr Spectroscopy ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

Dynamic Nmr Spectroscopy ◽

Dynamic Stereochemistry

ChemInform Abstract: Conformational Studies by Dynamic NMR. Part 41. Stereodynamics of Inversion and Rotation in Trialkylamines. N,N-Diisopropyl Primary Alkylamines (I) Studied by Dynamic NMR Spectroscopy and Molecular Mechanics Calculations.

ChemInform ◽

10.1002/chin.199107040 ◽

2010 ◽

Vol 22 (7) ◽

pp. no-no

Author(s):

J. E. ANDERSON ◽

D. CASARINI ◽

L. LUNAZZI

Keyword(s):

Nmr Spectroscopy ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

Conformational Studies ◽

Dynamic Nmr Spectroscopy

ChemInform Abstract: Synthesis of 13,14-Dialkylpicenes and Hindered Rotation of the Alkyl Groups as Studied by Dynamic NMR Spectroscopy and Molecular Mechanics Calculations

ChemInform ◽

10.1002/chin.199042169 ◽

1990 ◽

Vol 21 (42) ◽

Author(s):

J. E. ANDERSON ◽

B. R. BETTELS

Keyword(s):

Nmr Spectroscopy ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

Hindered Rotation ◽

Dynamic Nmr Spectroscopy ◽

Alkyl Groups

Synthesis of 13,14-dialkylpicenes and hindered rotation of the alkyl groups as studied by dynamic NMR spectroscopy and molecular mechanics calculations

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/p29900001121 ◽

1990 ◽

pp. 1121 ◽

Cited By ~ 3

Author(s):

J. Edgar Anderson ◽

Bernt R. Bettels

Keyword(s):

Nmr Spectroscopy ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

Hindered Rotation ◽

Dynamic Nmr Spectroscopy ◽

Alkyl Groups

ChemInform Abstract: Eclipsed Conformation of the Exocyclic N-CH2 Bond in N-Neopentylpiperidines (I)-(III) and the Stereodynamic Consequences as Studied by Dynamic NMR Spectroscopy and Molecular Mechanics Calculations.

ChemInform ◽

10.1002/chin.199836048 ◽

2010 ◽

Vol 29 (36) ◽

pp. no-no

Author(s):

J. E. ANDERSON ◽

A. I. IJEH ◽

C. STORCH ◽

D. CASARINI ◽

L. LUNAZZI

Keyword(s):

Nmr Spectroscopy ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

Dynamic Nmr Spectroscopy

ChemInform Abstract: Structural Equilibria Determined by Attractive Steric Interactions. 1, 6-Dialkylcyclooctatetraenes and Their Bond-Shift and Ring Inversion Investigated by Dynamic NMR Spectroscopy and Molecular Mechanics Calculations.

ChemInform ◽

10.1002/chin.199308055 ◽

2010 ◽

Vol 24 (8) ◽

pp. no-no

Author(s):

J. E. ANDERSON ◽

P. A. KIRSCH

Keyword(s):

Nmr Spectroscopy ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

Ring Inversion ◽

Steric Interactions ◽

Dynamic Nmr Spectroscopy

p-tert-Butylcalix[6]arene symmetrically tetrasubstituted with pyridine pendant groups: synthesis, x-ray crystal structure, and conformational analysis by dynamic NMR spectroscopy and molecular mechanics calculations

Journal of the American Chemical Society ◽

10.1021/ja00046a030 ◽

1992 ◽

Vol 114 (20) ◽

pp. 7814-7821 ◽

Cited By ~ 34

Author(s):

Placido Neri ◽

Mario Foti ◽

George Ferguson ◽

John F. Gallagher ◽

Branko Kaitner ◽

...

Keyword(s):

Crystal Structure ◽

Nmr Spectroscopy ◽

Conformational Analysis ◽

Molecular Mechanics ◽

Dynamic Nmr ◽

Molecular Mechanics Calculations ◽

X Ray ◽

Dynamic Nmr Spectroscopy