Keyphrases
Stereochemistry
75%
Solid State
66%
Structural Requirements
64%
Rhodium Complexes
54%
Proton
54%
N-methylation
53%
Esters
52%
Methyl
52%
Chiral Phosphines
51%
Diastereomers
48%
1H nuclear Magnetic Resonance (1H NMR)
48%
Solution State
43%
NMR Studies
42%
Rhodium(I) Complexes
42%
Analgesic Drugs
39%
Asymmetric Hydrogenation
37%
Hydrochloride
36%
13C NMR
30%
Solid-state Structures
30%
Heterogeneous Hydrogenation
29%
Nefopam
27%
Adamantane
25%
X-ray Crystallography
25%
Diammonium
25%
Scopolamine Hydrobromide
24%
Nefopam Hydrochloride
24%
Optical Purity
24%
13C CPMAS NMR
23%
Chelates
21%
Solid State Stereochemistry
20%
Hydrogenation
20%
Molecular Structure
20%
Trans-1
19%
Cucurbits
19%
X-ray Diffraction (XRD) Analysis
19%
Orthorhombic
19%
Benzoxazocine
18%
Methyl Groups
18%
Hydrochloride Salt
18%
Torsion Angle
18%
Base-free
18%
Minor Species
17%
Ring Conformation
16%
Major Species
16%
Epimer
16%
Antiperiplanar
16%
Phenyl
16%
Opioid Analgesics
16%
Nucleic Acids
16%
Chair Conformation
16%
Chemistry
Stereochemistry
100%
Structure
93%
Diastereomer
83%
Rhodium
71%
Hydrogenation
70%
NMR Spectroscopy
68%
1H NMR Spectroscopy
50%
Antalgic Agent
39%
13C NMR Spectroscopy
39%
Crystal Structure
32%
Scopolamine
29%
Nefopam
29%
Methyl Group
27%
Chemical Shift
27%
Hydrobromide
27%
Adamantane
26%
Space Group
26%
Nefopam Hydrochloride
24%
Base
22%
Molecular Structure
22%
Single Crystal X-Ray Diffraction
21%
Epimer
20%
X-Ray Crystallography
19%
Benzoxazocine
18%
Enantiomer
17%
Diamantane
16%
X-Ray Diffraction
16%
1H NMR Spectrum
16%
Phenyl Group
15%
Cross-Polarization Magic-Angle-Spinning NMR
14%
Methyl Ester
14%
Dihedral Angle
14%
Molecular Mechanic
13%
Cation
13%
Cyclobutane
13%
Cyclohexane
13%
P21
12%
Nuclear Overhauser Effect
12%
Piperidine
12%
Kd
12%
P212121
12%
Density Functional Theory
11%
NMR Spectrum
11%
Asymmetric Unit
11%
Cross Polarization Magic-Angle Spinning
10%
Conformational Isomer
10%
Tropate
10%
Naphthalene
9%
Phendimetrazine
9%
Enamide
9%
