Química
1,3-cycloaddition
18%
3He NMR Spectroscopy
88%
[4+3]-cycloaddition
15%
Ab Initio Calculation
31%
Acrylate
23%
Adduct
66%
Alkene
89%
Aromatic Structure
22%
Binding Energy
15%
Carbazole
18%
Carbene
25%
Chemical Shift
20%
Clauraila A
19%
Compound Isomer
51%
Condensation
26%
Cyclization Reaction
22%
Cycloaddition
59%
Cyclopentadiene
31%
Density Functional Theory
16%
Diastereoisomeric Mixture
18%
Diels-Alder Cycloaddition
82%
Diels-Alder Reaction
100%
Double Bond
24%
Enone
19%
Equilibrium Constant
15%
Fullerene
97%
Hemiaminal
19%
Hetero Diels-Alder Cycloaddition
17%
Isocyanate
53%
Lewis Acid
22%
Lipoprotein Cholesterol
15%
Mixture
19%
Molecule
24%
Neon Atom
15%
Nitrone
17%
NMR Spectrum
31%
Noble Gas Atom
61%
Nucleophile
22%
Nucleophilic Addition
22%
O-Demethylmurrayanine
20%
Polar Solvent
17%
Reaction Yield
39%
Regiochemistry
27%
Regioselectivity
37%
Single Crystal X-Ray Diffraction
15%
Stereoselectivity
73%
Structure-Activity Relationship
22%
Total Synthesis
15%
Transition State
25%
X-Ray Crystallography
24%
Física y astronomía
acetates
9%
acids
13%
acrylates
17%
adducts
24%
alkenes
56%
amides
10%
argon
12%
atoms
32%
binding energy
12%
bromides
10%
carbenes
41%
cascades
8%
chromium
16%
cycloaddition
95%
Delrin (trademark)
10%
Diels-Alder reactions
53%
dienes
66%
dissociation
10%
fractionation
10%
fullerenes
74%
heating
9%
helium
19%
hot atoms
13%
imines
12%
isocyanates
17%
krypton
14%
Lexan (trademark)
9%
ligands
17%
liquid chromatography
11%
mass spectroscopy
14%
methylidyne
8%
molecules
12%
neon
22%
nuclear magnetic resonance
21%
nucleophiles
25%
organic solids
12%
positive ions
9%
products
15%
rare gases
35%
reaction products
9%
reactivity
46%
rings
10%
selectivity
43%
single crystals
10%
stereochemistry
18%
structural analysis
9%
synthesis
46%
toluene
14%
tritium
9%
x rays
15%
Medicina y ciencias biológicas
3-buten-2-one
26%
Acetylcholinesterase
9%
Albuterol
10%
Alkenes
62%
Amides
10%
aniline
12%
asarone
15%
benzonitrile
15%
Carbamates
12%
carbazole
14%
Carbon-13 Magnetic Resonance Spectroscopy
12%
Charcoal
10%
Correlation of Data
9%
Cyanides
11%
cyanohydrin
18%
Cyclization
13%
Cycloaddition Reaction
95%
decalin
17%
Density Functional Theory
28%
Electrons
14%
Fullerenes
64%
Heating
14%
Helium
36%
Hot Temperature
26%
hydrazine
13%
hydrindane
22%
Imines
13%
Iodides
11%
Isocyanates
44%
Ligands
13%
lipoprotein cholesterol
11%
methyl acrylate
16%
naphthalene
12%
Nitriles
14%
Noble Gases
25%
oxazolidine
33%
Oxazolidinones
67%
Phenol
10%
Proton Magnetic Resonance Spectroscopy
15%
Sodium Channel Blockers
12%
Spectrum Analysis
13%
Static Electricity
10%
Stereoisomerism
12%
Structure-Activity Relationship
31%
Tandem Mass Spectrometry
9%
Thiones
15%
Toluene
11%
trimethylsilyl cyanide
22%
X Ray Crystallography
18%
X-Ray Diffraction
10%