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 |
| 25109 | 1 | D BIOTIN//FUDAN DSM JOINT SYNTHET METHOD CHIRAL TECHN//VITAMIN H | 314 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | D BIOTIN | authKW | 642374 | 3% | 80% | 8 |
| 2 | FUDAN DSM JOINT SYNTHET METHOD CHIRAL TECHN | address | 458834 | 3% | 57% | 8 |
| 3 | VITAMIN H | authKW | 338084 | 3% | 42% | 8 |
| 4 | ALCOHOLYSIS ENANTIO AND REGIOSELECTIVE | authKW | 301114 | 1% | 100% | 3 |
| 5 | FUKUYAMA COUPLING REACTION | authKW | 301114 | 1% | 100% | 3 |
| 6 | CATALYST SELF ASSOCIATION | authKW | 200743 | 1% | 100% | 2 |
| 7 | ESTERIFICATION SEQUENTIAL | authKW | 200743 | 1% | 100% | 2 |
| 8 | MESO ANHYDRIDES | authKW | 200743 | 1% | 100% | 2 |
| 9 | EXPORT IMPORT GRP | address | 180666 | 1% | 60% | 3 |
| 10 | LOGIST CHUO KU | address | 180666 | 1% | 60% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 6822 | 65% | 0% | 205 |
| 2 | Chemistry, Multidisciplinary | 410 | 25% | 0% | 79 |
| 3 | Chemistry, Inorganic & Nuclear | 203 | 10% | 0% | 31 |
| 4 | Chemistry, Applied | 77 | 5% | 0% | 17 |
| 5 | Chemistry, Physical | 62 | 12% | 0% | 39 |
| 6 | Chemistry, Medicinal | 33 | 4% | 0% | 12 |
| 7 | Crystallography | 11 | 2% | 0% | 7 |
| 8 | Agronomy | 2 | 1% | 0% | 4 |
| 9 | Pharmacology & Pharmacy | 1 | 4% | 0% | 12 |
| 10 | Geology | 0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FUDAN DSM JOINT SYNTHET METHOD CHIRAL TECHN | 458834 | 3% | 57% | 8 |
| 2 | EXPORT IMPORT GRP | 180666 | 1% | 60% | 3 |
| 3 | LOGIST CHUO KU | 180666 | 1% | 60% | 3 |
| 4 | PEBOC | 180666 | 1% | 60% | 3 |
| 5 | PURCHASING | 167279 | 2% | 33% | 5 |
| 6 | PROC CHEM S | 104631 | 2% | 15% | 7 |
| 7 | BSD ZA STRUKTURFOR XRAY | 100371 | 0% | 100% | 1 |
| 8 | DSM JOINT SYNTHET METHODS CHIRAL TECHNOL | 100371 | 0% | 100% | 1 |
| 9 | EXPORT ALLIANCEBUSINESS COORDINAT GRP | 100371 | 0% | 100% | 1 |
| 10 | LOGIST YODOGAWA KU | 100371 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | TETRAHEDRON-ASYMMETRY | 9259 | 10% | 0% | 31 |
| 2 | KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 3553 | 5% | 0% | 15 |
| 3 | ORGANIC PROCESS RESEARCH & DEVELOPMENT | 2026 | 3% | 0% | 8 |
| 4 | TETRAHEDRON LETTERS | 1737 | 11% | 0% | 36 |
| 5 | LIEBIGS ANNALEN | 1591 | 0% | 2% | 1 |
| 6 | JOURNAL OF ORGANIC CHEMISTRY | 1182 | 8% | 0% | 25 |
| 7 | SYNLETT | 990 | 4% | 0% | 12 |
| 8 | TETRAHEDRON | 944 | 6% | 0% | 19 |
| 9 | SYNTHESIS-STUTTGART | 789 | 4% | 0% | 11 |
| 10 | CHEMCATCHEM | 527 | 1% | 0% | 4 |
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 |