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 |
| 811 | 2 | CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY | 12159 |
| 37915 | 1 | 2 3 DIHYDRO 1 4 DIOXIN//ACID CATALYZED CYCLODEHYDRATION//ANGULAR FUNCTIONALIZATION | 73 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | 2 3 DIHYDRO 1 4 DIOXIN | authKW | 863483 | 3% | 100% | 2 |
| 2 | ACID CATALYZED CYCLODEHYDRATION | authKW | 431741 | 1% | 100% | 1 |
| 3 | ANGULAR FUNCTIONALIZATION | authKW | 431741 | 1% | 100% | 1 |
| 4 | LITHIUM DI1 4 DIOXENYLCYANOCUPRATE | authKW | 431741 | 1% | 100% | 1 |
| 5 | LOWER AND HIGHER ORDER CUPRATES | authKW | 431741 | 1% | 100% | 1 |
| 6 | TRANSFUSED CYCLOHEPTANOIDS | authKW | 431741 | 1% | 100% | 1 |
| 7 | CYCLOBUTANE REARRANGEMENT | authKW | 215870 | 1% | 50% | 1 |
| 8 | 1 4 DIOXENE | authKW | 143912 | 1% | 33% | 1 |
| 9 | SUBSTITUTED FURANS | authKW | 47969 | 1% | 11% | 1 |
| 10 | SPIROCYCLOPROPANE | authKW | 39247 | 1% | 9% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Organic | 837 | 48% | 0% | 35 |
| 2 | Chemistry, Multidisciplinary | 130 | 29% | 0% | 21 |
| 3 | Chemistry, Analytical | 48 | 12% | 0% | 9 |
| 4 | Chemistry, Medicinal | 9 | 4% | 0% | 3 |
| 5 | Chemistry, Physical | 4 | 8% | 0% | 6 |
| 6 | Plant Sciences | 2 | 4% | 0% | 3 |
| 7 | Pharmacology & Pharmacy | 0 | 4% | 0% | 3 |
| 8 | Biochemical Research Methods | 0 | 1% | 0% | 1 |
| 9 | Chemistry, Inorganic & Nuclear | 0 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FONCT AZOTEES OXYGENEES COMPLEXES | 8301 | 1% | 2% | 1 |
| 2 | UP A 6014 | 6962 | 1% | 2% | 1 |
| 3 | HETEROELEMENTS COORDINAT | 4973 | 3% | 1% | 2 |
| 4 | SYNTH ORGAN | 3010 | 3% | 0% | 2 |
| 5 | EVANS CHEM S | 1892 | 1% | 0% | 1 |
| 6 | GRP MAT CONDENSEE MAT | 1302 | 1% | 0% | 1 |
| 7 | ORGAN SYNTH | 999 | 3% | 0% | 2 |
| 8 | IRCOF | 827 | 1% | 0% | 1 |
| 9 | FAVORSKII IRKUTSK CHEM | 504 | 1% | 0% | 1 |
| 10 | SIBERIAN | 33 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA | 18899 | 15% | 0% | 11 |
| 2 | JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR | 5898 | 7% | 0% | 5 |
| 3 | ZHURNAL OBSHCHEI KHIMII | 1337 | 7% | 0% | 5 |
| 4 | ZHURNAL FIZICHESKOI KHIMII | 1023 | 7% | 0% | 5 |
| 5 | TETRAHEDRON LETTERS | 841 | 16% | 0% | 12 |
| 6 | ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA | 779 | 1% | 0% | 1 |
| 7 | ORGANIC SYNTHESES | 715 | 1% | 0% | 1 |
| 8 | JOURNAL OF ANALYTICAL CHEMISTRY | 371 | 3% | 0% | 2 |
| 9 | JOURNAL OF NATURAL PRODUCTS | 315 | 4% | 0% | 3 |
| 10 | JOURNAL OF ORGANIC CHEMISTRY | 293 | 8% | 0% | 6 |
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 |