Chemical Compounds
Nitrogen Inversion
100%
Piperidones
68%
Amine
64%
Conformational Isomer
52%
Piperidines
51%
Nucleophile
47%
Nucleoside
42%
Molecular Mechanic
39%
Piperidine
34%
Alkaloid
30%
Ring Opening Reaction
30%
Alkylamines
29%
Ring Inversion
24%
Ab Initio Calculation
23%
Chemical Shift
22%
Carbonyl Group
22%
Heptane
22%
Primary Amine
21%
Nitrogen
21%
Computational Chemistry
21%
Dynamic Nuclear Magnetic Resonance
20%
Force
19%
Pseudorotation
19%
Energy
19%
Morphinan
18%
Ether
17%
Selenocyanate
17%
Crotonate
16%
Cation
16%
Stereoselectivity
16%
Primary Aliphatic Amine
15%
Tertiary Amine
15%
Additive
15%
Etherification
14%
Adamantane
14%
Ketal
13%
Potential Energy Surface
13%
Decane
13%
Morphine
13%
Benzoquinone
13%
Alkylating Agent
13%
Allylation
13%
Peptide
13%
Quantum Mechanics
13%
Chemical Transformation
13%
Methylamine
13%
Transition State
12%
13C NMR Spectroscopy
12%
Enone
12%
Process Dynamics
12%
Medicine & Life Sciences
Amines
70%
Piperidines
64%
Nitrogen
56%
7-azabicyclo(2.2.1)heptane
40%
Nucleosides
36%
Oxazolone
35%
1,4-cyclohexanedione
28%
Ether
25%
selenocyanic acid
23%
Pyrrolidines
23%
triphenylphosphine
22%
Carbon-13 Magnetic Resonance Spectroscopy
19%
Aminoisobutyric Acids
19%
Ethers
17%
Hydroxysteroids
17%
Alkylation
15%
Mechanics
14%
Peptides
14%
Temperature
14%
Carbon Tetrachloride
13%
Alkylating Agents
13%
Hydrogen
13%
Alkaloids
12%
2,2,6,6-tetramethylpiperidide
12%
piperidine
12%
Cations
11%
Thymidine
11%
Morphine
10%
Morphinans
10%
Alcohols
8%
Amino Acids
8%
Molecular Models
7%
Ketones
7%
pyrrolidine
6%
Hydrogen Bonding
6%
Proton Magnetic Resonance Spectroscopy
6%
Azetidines
6%
Spectrum Analysis
5%
azetidine
5%
tetrabutylammonium
5%
Physics & Astronomy
electrolytes
28%
inversions
27%
electric batteries
23%
amines
22%
nitrogen
20%
nucleosides
17%
sulfones
16%
thiols
14%
nucleophiles
13%
field theory (physics)
12%
cations
12%
carbonates
11%
ligands
11%
chemistry
11%
carbon
11%
induction
10%
siloxanes
9%
cathodes
9%
piperidine
8%
binding energy
7%
cells
7%
electrostatics
5%
anions
5%
ethers
5%
interactions
5%
acids
5%