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 |
| 23930 | 1 | SAMP HYDRAZONE//AZA ENAMINES//FORMYL ANION EQUIVALENT | 352 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SAMP HYDRAZONE | authKW | 674949 | 4% | 54% | 14 |
| 2 | AZA ENAMINES | authKW | 358143 | 1% | 100% | 4 |
| 3 | FORMYL ANION EQUIVALENT | authKW | 286513 | 1% | 80% | 4 |
| 4 | NUCLEOPHILIC 1 2 ADDITION | authKW | 248706 | 1% | 56% | 5 |
| 5 | N N DIALKYLHYDRAZONES | authKW | 238759 | 1% | 67% | 4 |
| 6 | SAMP RAMP HYDRAZONES | authKW | 203485 | 1% | 45% | 5 |
| 7 | PL CHEM KAMIKYO KU | address | 179071 | 1% | 100% | 2 |
| 8 | POLYFUNCTIONAL KETONES | authKW | 179071 | 1% | 100% | 2 |
| 9 | RAMP HYDRAZONES | authKW | 179071 | 1% | 100% | 2 |
| 10 | CHIRAL HYDRAZONE | authKW | 134301 | 1% | 50% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 7322 | 64% | 0% | 225 |
| 2 | Chemistry, Multidisciplinary | 954 | 35% | 0% | 122 |
| 3 | Chemistry, Medicinal | 49 | 4% | 0% | 15 |
| 4 | Chemistry, Inorganic & Nuclear | 40 | 5% | 0% | 17 |
| 5 | Chemistry, Physical | 1 | 5% | 0% | 17 |
| 6 | Pharmacology & Pharmacy | 1 | 4% | 0% | 13 |
| 7 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 0 | 0% | 0% | 1 |
| 8 | Crystallography | 0 | 1% | 0% | 3 |
| 9 | Education, Scientific Disciplines | 0 | 0% | 0% | 1 |
| 10 | Chemistry, Applied | 0 | 1% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PL CHEM KAMIKYO KU | 179071 | 1% | 100% | 2 |
| 2 | SHINOMIYA KAWARAMACHI YAMASHINA | 89536 | 0% | 100% | 1 |
| 3 | TECNOL AGRIND | 89536 | 0% | 100% | 1 |
| 4 | USE INVEST QUIM | 89536 | 0% | 100% | 1 |
| 5 | ABT GRENZFLACHEN | 71622 | 1% | 20% | 4 |
| 6 | USE | 63946 | 1% | 14% | 5 |
| 7 | UMR CHIM ORGAN MACROMOL 8009 | 57554 | 1% | 21% | 3 |
| 8 | IRCOF UFR SCI | 44767 | 0% | 50% | 1 |
| 9 | SYNTH THIO SELENO ORGAN | 44767 | 0% | 50% | 1 |
| 10 | ESA 6011 | 44765 | 1% | 25% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SYNTHESIS-STUTTGART | 6441 | 9% | 0% | 33 |
| 2 | SYNLETT | 5593 | 9% | 0% | 30 |
| 3 | HETEROCYCLES | 2921 | 6% | 0% | 21 |
| 4 | LIEBIGS ANNALEN-RECUEIL | 2569 | 1% | 1% | 5 |
| 5 | TETRAHEDRON-ASYMMETRY | 2183 | 5% | 0% | 16 |
| 6 | TETRAHEDRON | 1238 | 7% | 0% | 23 |
| 7 | TETRAHEDRON LETTERS | 1212 | 9% | 0% | 32 |
| 8 | CHEMISCHE BERICHTE-RECUEIL | 994 | 2% | 0% | 8 |
| 9 | LIEBIGS ANNALEN DER CHEMIE | 689 | 1% | 0% | 5 |
| 10 | JOURNAL FUR PRAKTISCHE CHEMIE | 685 | 1% | 0% | 3 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SAMP HYDRAZONE | 674949 | 4% | 54% | 14 | Search SAMP+HYDRAZONE | Search SAMP+HYDRAZONE |
| 2 | AZA ENAMINES | 358143 | 1% | 100% | 4 | Search AZA+ENAMINES | Search AZA+ENAMINES |
| 3 | FORMYL ANION EQUIVALENT | 286513 | 1% | 80% | 4 | Search FORMYL+ANION+EQUIVALENT | Search FORMYL+ANION+EQUIVALENT |
| 4 | NUCLEOPHILIC 1 2 ADDITION | 248706 | 1% | 56% | 5 | Search NUCLEOPHILIC+1+2+ADDITION | Search NUCLEOPHILIC+1+2+ADDITION |
| 5 | N N DIALKYLHYDRAZONES | 238759 | 1% | 67% | 4 | Search N+N+DIALKYLHYDRAZONES | Search N+N+DIALKYLHYDRAZONES |
| 6 | SAMP RAMP HYDRAZONES | 203485 | 1% | 45% | 5 | Search SAMP+RAMP+HYDRAZONES | Search SAMP+RAMP+HYDRAZONES |
| 7 | POLYFUNCTIONAL KETONES | 179071 | 1% | 100% | 2 | Search POLYFUNCTIONAL+KETONES | Search POLYFUNCTIONAL+KETONES |
| 8 | RAMP HYDRAZONES | 179071 | 1% | 100% | 2 | Search RAMP+HYDRAZONES | Search RAMP+HYDRAZONES |
| 9 | CHIRAL HYDRAZONE | 134301 | 1% | 50% | 3 | Search CHIRAL+HYDRAZONE | Search CHIRAL+HYDRAZONE |
| 10 | HYDRAZONES | 112415 | 13% | 3% | 46 | Search HYDRAZONES | Search HYDRAZONES |
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 |