| Chemistry | Lifetime | 215 | US 97 | 99.84 |
| Organic Chemistry | Lifetime | 110 | US 46 | 99.83 |
| Physical and Theoretical Chemistry | Lifetime | 214 | US 101 | 98.47 |
| Pharmaceutical Science | Lifetime | 104 | US 31 | 98.24 |
| Chemical Biology and Bioorganic Chemistry | Lifetime | 23 | US 14 | 97.97 |
| Spectroscopy and Chemical Instrumentation | Lifetime | 457 | US 201 | 97.38 |
| Pharmacology | Lifetime | 304 | US 128 | 97.16 |
| Chemical Synthesis and Catalysis | Lifetime | 443 | US 111 | 97.32 |
| Environmental Chemistry | Lifetime | 898 | US 325 | 90.61 |
| Biochemistry | Lifetime | 887 | US 395 | 80.32 |
| Medicinal and Pharmaceutical Chemistry | Lifetime | 298 | US 111 | 78.32 |
| Synthesis and Reactions of Organic Compounds | Lifetime | 11 | US 6 | 99.72 |
| Organic Chemistry Cycloaddition Reactions | Lifetime | 12 | US 8 | 99.77 |
| Synthesis and Reactivity of Heterocycles | Lifetime | 5 | US 2 | 99.63 |
| Organic and Inorganic Chemical Reactions | Lifetime | 4 | US 2 | 99.68 |
| Synthesis and Biological Evaluation | Lifetime | 27 | US 14 | 99.61 |
| Synthesis of β-Lactam Compounds | Lifetime | 4 | US 2 | 99.40 |
| Fluorine in Organic Chemistry | Lifetime | 28 | US 12 | 99.63 |
| Chemical synthesis and alkaloids | Lifetime | 23 | US 16 | 99.71 |
| Cyclopropane Reaction Mechanisms | Lifetime | 26 | US 12 | 99.77 |
| Synthesis and Catalytic Reactions | Lifetime | 35 | US 14 | 99.75 |
| Synthesis of Organic Compounds | Lifetime | 27 | US 10 | 99.30 |
| Synthesis of heterocyclic compounds | Lifetime | 23 | US 2 | 99.25 |
| Synthesis and Characterization of Pyrroles | Lifetime | 6 | US 1 | 98.58 |
| Click Chemistry and Applications | Lifetime | 51 | US 28 | 99.46 |
| Oxidative Organic Chemistry Reactions | Lifetime | 57 | US 21 | 99.61 |
| Radical Photochemical Reactions | Lifetime | 39 | US 12 | 99.46 |
| Chemical Reactions and Mechanisms | Lifetime | 22 | US 12 | 99.31 |
| Sulfur-Based Synthesis Techniques | Lifetime | 42 | US 9 | 99.49 |
| Chemical Reaction Mechanisms | Lifetime | 50 | US 30 | 99.30 |
| Asymmetric Synthesis and Catalysis | Lifetime | 96 | US 34 | 99.65 |
| Catalytic Alkyne Reactions | Lifetime | 28 | US 9 | 99.61 |
| Catalytic C–H Functionalization Methods | Lifetime | 93 | US 29 | 99.64 |
| Alkaloids: synthesis and pharmacology | Lifetime | 22 | US 12 | 99.07 |
| Advanced Synthetic Organic Chemistry | Lifetime | 21 | US 10 | 99.53 |
| Chemical Synthesis and Reactions | Lifetime | 153 | US 33 | 99.23 |
| Chemistry and Chemical Engineering | Lifetime | 32 | US 19 | 98.98 |
| Chemical Synthesis and Analysis | Lifetime | 344 | US 133 | 99.13 |
| Synthetic Organic Chemistry Methods | Lifetime | 264 | US 98 | 99.17 |
| Synthesis and pharmacology of benzodiazepine derivatives | Lifetime | 40 | US 11 | 97.27 |
| Synthesis and Reactivity of Sulfur-Containing Compounds | Lifetime | 149 | US 35 | 97.63 |
| Natural Product Synthesis and Anticancer Bioactivity | Lifetime | 69 | US 20 | 97.74 |
| Phenothiazines and Benzothiazines Synthesis and Activities | Lifetime | 234 | US 51 | 96.22 |
| Synthesis of Indole Derivatives | Lifetime | 74 | US 12 | 96.37 |
| Photochromic and Fluorescence Chemistry | Lifetime | 414 | US 72 | 96.34 |
| Inorganic and Organometallic Chemistry | Lifetime | 906 | US 379 | 96.82 |
| Traditional and Medicinal Uses of Annonaceae | Lifetime | 401 | US 98 | 95.32 |
| Catalytic Cross-Coupling Reactions | Lifetime | 923 | US 149 | 95.60 |
| Various Chemistry Research Topics | Lifetime | 663 | US 391 | 94.15 |
| Cyclization and Aryne Chemistry | Lifetime | 290 | US 89 | 84.71 |
| Organic Chemistry Synthesis Methods | Lifetime | 584 | US 153 | 73.43 |
| Chemistry and Stereochemistry Studies | Lifetime | 908 | US 251 | 55.51 |