Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
| 2 | 3 | CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY | 224160 |
| 317 | 2 | ORGANOCATALYSIS//ASYMMETRIC CATALYSIS//MICHAEL ADDITION | 18594 |
| 14715 | 1 | MANNICH REACTION//BETA AMINO KETONES//BETA AMINO CARBONYL COMPOUNDS | 782 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MANNICH REACTION | authKW | 2722485 | 31% | 28% | 243 |
| 2 | BETA AMINO KETONES | authKW | 1072560 | 6% | 57% | 47 |
| 3 | BETA AMINO CARBONYL COMPOUNDS | authKW | 970573 | 4% | 71% | 34 |
| 4 | MANNICH TYPE REACTION | authKW | 444889 | 5% | 30% | 37 |
| 5 | BETA AMINO CARBONYLS | authKW | 179519 | 1% | 64% | 7 |
| 6 | DIRECT MANNICH TYPE REACTION | authKW | 120904 | 0% | 100% | 3 |
| 7 | ASYMMETRIC MANNICH REACTION | authKW | 109701 | 1% | 39% | 7 |
| 8 | ANTI MANNICH REACTION | authKW | 80603 | 0% | 100% | 2 |
| 9 | BETA AMINOBUTANONES | authKW | 80603 | 0% | 100% | 2 |
| 10 | CBZ PROTECTED BETA AMINO KETONE | authKW | 80603 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 9840 | 50% | 0% | 392 |
| 2 | Chemistry, Multidisciplinary | 3380 | 43% | 0% | 335 |
| 3 | Chemistry, Applied | 63 | 3% | 0% | 27 |
| 4 | Chemistry, Inorganic & Nuclear | 62 | 4% | 0% | 33 |
| 5 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 31 | 1% | 0% | 8 |
| 6 | Chemistry, Physical | 16 | 7% | 0% | 51 |
| 7 | Crystallography | 14 | 2% | 0% | 14 |
| 8 | Chemistry, Medicinal | 8 | 2% | 0% | 14 |
| 9 | Education, Scientific Disciplines | 1 | 0% | 0% | 3 |
| 10 | Acoustics | 0 | 0% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HFRE BUNKYO KU | 53734 | 0% | 67% | 2 |
| 2 | HFRE | 48538 | 1% | 12% | 10 |
| 3 | BASIC SCI SOC SCI | 40301 | 0% | 100% | 1 |
| 4 | C TJSTSHINJUKU KU | 40301 | 0% | 100% | 1 |
| 5 | COMPUTAT SCI ENGNGROWING BASE STATE KEY L | 40301 | 0% | 100% | 1 |
| 6 | ELECT SYNTHESE ORGAN | 40301 | 0% | 100% | 1 |
| 7 | ERATOJ AN SCI TECHNOL CORPJSTBUNKYO KU | 40301 | 0% | 100% | 1 |
| 8 | HEFEI CHEM | 40301 | 0% | 100% | 1 |
| 9 | HFRE ERATO J AN SCI TECHNOL AGCY JSTBUNKYO | 40301 | 0% | 100% | 1 |
| 10 | ICMPEUPECUMR 7182 | 40301 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SYNLETT | 3797 | 5% | 0% | 37 |
| 2 | ORGANIC LETTERS | 3050 | 6% | 0% | 45 |
| 3 | TETRAHEDRON LETTERS | 2763 | 9% | 0% | 72 |
| 4 | ADVANCED SYNTHESIS & CATALYSIS | 2054 | 2% | 0% | 17 |
| 5 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1961 | 6% | 0% | 45 |
| 6 | CHEMISTRY-A EUROPEAN JOURNAL | 1329 | 4% | 0% | 29 |
| 7 | TETRAHEDRON-ASYMMETRY | 1226 | 2% | 0% | 18 |
| 8 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1186 | 7% | 0% | 54 |
| 9 | SYNTHESIS-STUTTGART | 1144 | 3% | 0% | 21 |
| 10 | SYNTHETIC COMMUNICATIONS | 990 | 2% | 0% | 19 |
Author Key Words |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |