Physics & Astronomy
nanotubes
59%
acids
56%
synthesis
45%
selectivity
35%
catalysts
34%
resins
24%
isomers
24%
montmorillonite
16%
thiophenes
15%
pyridines
15%
dehydration
15%
kinetics
14%
air
14%
surface water
14%
cyclohexane
14%
reagents
14%
thermal analysis
11%
nuclear magnetic resonance
9%
adsorption
9%
transmission electron microscopy
8%
scanning electron microscopy
8%
products
8%
water
7%
temperature
3%
Chemical Compounds
Prins Reaction
100%
2H-Chromene
97%
Nanotube
50%
Chromenol
48%
Diastereomer
23%
Acid
21%
Isopulegol
20%
Catalyst
15%
Terpenoid
14%
Surface Water
13%
Montmorillonite
11%
Cyclohexane
11%
Catalyst Property
10%
Thermoanalysis
10%
Dehydration
10%
Pyridine
8%
Adsorption
6%
Reaction Yield
5%
Engineering & Materials Science
Nanotubes
79%
Acids
56%
Isomers
37%
Catalysts
31%
Resins
22%
Thiophene
20%
Pyridine
20%
Cyclohexane
18%
Substrates
17%
Surface waters
17%
Clay minerals
16%
Dehydration
15%
Reagents
15%
Nuclear magnetic resonance
14%
Reusability
14%
Air
13%
Thermoanalysis
13%
Transmission electron microscopy
12%
Adsorption
12%
Scanning electron microscopy
9%
Temperature
4%