Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
32127 | 143 | 18.6 | 44% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
5 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1745167 |
1 | 3 | CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY | 237069 |
3871 | 2 | SILYL ENOL ETHERS//2 LITHIOSTYRENE//TETRAAZAFULVALENES | 869 |
32127 | 1 | 2 LITHIOSTYRENE//HYDRIODIC ACID//2 VINYLTHIOBENZAMIDE | 143 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | 2 LITHIOSTYRENE | authKW | 1729634 | 6% | 90% | 9 |
2 | HYDRIODIC ACID | authKW | 557934 | 6% | 29% | 9 |
3 | 2 VINYLTHIOBENZAMIDE | authKW | 427070 | 1% | 100% | 2 |
4 | PHTHALANE | authKW | 427070 | 1% | 100% | 2 |
5 | 1 2 DIHYDRO 3 BENZOXEPIN | authKW | 213535 | 1% | 100% | 1 |
6 | 1 CHLORO 2 4 DIAZA 1 3 5 HEXATRIENES | authKW | 213535 | 1% | 100% | 1 |
7 | 1 H ISOINDOLE | authKW | 213535 | 1% | 100% | 1 |
8 | 1 OXASPIRO4N2 ONE SPIROLACTONE SYSTEMS | authKW | 213535 | 1% | 100% | 1 |
9 | 2 ALKYLMERCAPTOBENZOPHENONES | authKW | 213535 | 1% | 100% | 1 |
10 | 2 AMINOSTYRENE | authKW | 213535 | 1% | 100% | 1 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Chemistry, Organic | 2474 | 59% | 0% | 84 |
2 | Chemistry, Multidisciplinary | 413 | 36% | 0% | 51 |
3 | Education, Scientific Disciplines | 1 | 1% | 0% | 1 |
4 | Chemistry, Applied | 1 | 1% | 0% | 2 |
5 | Pathology | -0 | 1% | 0% | 1 |
6 | Chemistry, Medicinal | -0 | 1% | 0% | 1 |
7 | Toxicology | -0 | 1% | 0% | 1 |
8 | Food Science & Technology | -0 | 1% | 0% | 1 |
9 | Pharmacology & Pharmacy | -0 | 2% | 0% | 3 |
10 | Public, Environmental & Occupational Health | -1 | 1% | 0% | 1 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | ORGAN TECHNOL PETROCHEM | 142354 | 1% | 33% | 2 |
2 | FOE | 42705 | 1% | 20% | 1 |
3 | UOS POTENZA | 30503 | 1% | 14% | 1 |
4 | MINERAL REFORMA | 23724 | 1% | 11% | 1 |
5 | CHEM BIOTECHNOL | 13269 | 12% | 0% | 17 |
6 | ZONA IND | 12559 | 1% | 6% | 1 |
7 | CHEM MS 015 | 6886 | 1% | 3% | 1 |
8 | ORGAN CHEM TECHNOL | 2367 | 3% | 0% | 5 |
9 | LITVINENKO PHYS ORGAN COAL CHEM | 1763 | 1% | 1% | 1 |
10 | PL CHEM | 1313 | 13% | 0% | 19 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | HETEROCYCLES | 10160 | 17% | 0% | 25 |
2 | POLISH JOURNAL OF CHEMISTRY | 4842 | 8% | 0% | 11 |
3 | HELVETICA CHIMICA ACTA | 1196 | 5% | 0% | 7 |
4 | TETRAHEDRON | 966 | 9% | 0% | 13 |
5 | MONATSHEFTE FUR CHEMIE | 863 | 3% | 0% | 5 |
6 | RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 807 | 3% | 0% | 5 |
7 | BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE | 670 | 1% | 0% | 1 |
8 | ZHURNAL OBSHCHEI KHIMII | 656 | 3% | 0% | 5 |
9 | ANNALES PHARMACEUTIQUES FRANCAISES | 649 | 1% | 0% | 1 |
10 | TETRAHEDRON LETTERS | 644 | 10% | 0% | 15 |
Author Key Words |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | 2 LITHIOSTYRENE | 1729634 | 6% | 90% | 9 | Search 2+LITHIOSTYRENE | Search 2+LITHIOSTYRENE |
2 | HYDRIODIC ACID | 557934 | 6% | 29% | 9 | Search HYDRIODIC+ACID | Search HYDRIODIC+ACID |
3 | 2 VINYLTHIOBENZAMIDE | 427070 | 1% | 100% | 2 | Search 2+VINYLTHIOBENZAMIDE | Search 2+VINYLTHIOBENZAMIDE |
4 | PHTHALANE | 427070 | 1% | 100% | 2 | Search PHTHALANE | Search PHTHALANE |
5 | 1 2 DIHYDRO 3 BENZOXEPIN | 213535 | 1% | 100% | 1 | Search 1+2+DIHYDRO+3+BENZOXEPIN | Search 1+2+DIHYDRO+3+BENZOXEPIN |
6 | 1 CHLORO 2 4 DIAZA 1 3 5 HEXATRIENES | 213535 | 1% | 100% | 1 | Search 1+CHLORO+2+4+DIAZA+1+3+5+HEXATRIENES | Search 1+CHLORO+2+4+DIAZA+1+3+5+HEXATRIENES |
7 | 1 H ISOINDOLE | 213535 | 1% | 100% | 1 | Search 1+H+ISOINDOLE | Search 1+H+ISOINDOLE |
8 | 1 OXASPIRO4N2 ONE SPIROLACTONE SYSTEMS | 213535 | 1% | 100% | 1 | Search 1+OXASPIRO4N2+ONE+SPIROLACTONE+SYSTEMS | Search 1+OXASPIRO4N2+ONE+SPIROLACTONE+SYSTEMS |
9 | 2 ALKYLMERCAPTOBENZOPHENONES | 213535 | 1% | 100% | 1 | Search 2+ALKYLMERCAPTOBENZOPHENONES | Search 2+ALKYLMERCAPTOBENZOPHENONES |
10 | 2 AMINOSTYRENE | 213535 | 1% | 100% | 1 | Search 2+AMINOSTYRENE | Search 2+AMINOSTYRENE |
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. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | KOBAYASHI, K , NAKAI, D , FUKAMACHI, S , KONISHI, H , (2010) SYNTHESIS OF 3-SUBSTITUTED BENZO[B]THIOPHENES VIA THE REACTION OF ALPHA-SUBSTITUTED 2-LITHIO-BETA-METHOXYSTYRENES WITH SULFUR.HETEROCYCLES. VOL. 81. ISSUE 7. P. 1703 -1709 | 9 | 64% | 2 |
2 | VARFOLOMEEVA, VV , (2007) FORMAL KINETICS OF REACTIONS IN SYSTEMS ACID CHLORIDE (ANHYDRIDE)-ALCOHOL, INVOLVING HYDROGEN-BONDED COMPLEXES.RUSSIAN JOURNAL OF GENERAL CHEMISTRY. VOL. 77. ISSUE 11. P. 1891-1895 | 6 | 100% | 0 |
3 | KOPCZYNSKI, T , VOELKEL, A , (2001) ISOQUINOLINE SYNTHESES VIA DELTA(2)-OXAZOLINES. PART VIII. CYCLIZATION OF 2-ACETAMIDO-1,2-DIPHENYLETHAN-1-OL DERIVATIVES INTO ISOQUINOLINE SYSTEMS.POLISH JOURNAL OF CHEMISTRY. VOL. 75. ISSUE 9. P. 1317 -1325 | 7 | 100% | 1 |
4 | ZIELINSKI, W , KUDELKO, A , (2005) ACID-BASE INTERACTIONS IN SOME ISOQUINOLINE AND QUINAZOLINE AMINO DERIVATIVES.ARKIVOC. VOL. . ISSUE . P. 66-82 | 9 | 64% | 3 |
5 | KOBAYASHI, K , SHIKATA, K , FUJII, Y , FUKAMACHI, S , TANMATSU, M , KONISHI, H , (2010) CONVENIENT SYNTHESIS OF 1,3-DIHYDROISOBENZOFURANS BY HYDRIODIC ACID-CATALYZED CYCLIZATION OF 2-VINYLBENZYL ALCOHOLS.HETEROCYCLES. VOL. 81. ISSUE 6. P. 1459 -1466 | 9 | 47% | 3 |
6 | ZIELINSKI, W , MAZIK, M , KUDELKO, A , (1995) IMIDIC ACID DERIVATIVES IN THE SYNTHESIS OF 1,3-DIAZINES.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 10. P. 1380-1382 | 6 | 100% | 0 |
7 | KUDELKO, A , ZIELINSKI, W , (2004) THE SYNTHESIS OF 8-HYDROXYQUINAZOLINE DERIVATIVES AND THEIR ACID-BASE INTERACTIONS.JOURNAL OF HETEROCYCLIC CHEMISTRY. VOL. 41. ISSUE 2. P. 247 -251 | 6 | 67% | 1 |
8 | FUKAMACHI, S , TANMATSU, M , KONISHI, H , KOBAYASHI, K , (2009) ONE-POT SYNTHESIS OF 4-SUBSTITUTED ISOTHIOCHROMAN-1-THIONES FROM ALPHA-SUBSTITUTED 2-BROMOSTYRENES AND CARBON DISULFIDE.HETEROCYCLES. VOL. 78. ISSUE 8. P. 2077 -2083 | 5 | 63% | 0 |
9 | ZIELINSKI, W , MAZIK, M , (1994) SYNTHESES OF 2,4-DIAMINOPYRIMIDINES AND 1-AMINOISOQUINOLINES IN THE REACTIONS OF ALKYL AND BENZYL KETONES WITH CYANAMIDE AND N,N-DIMETHYLCYANAMIDE.HETEROCYCLES. VOL. 38. ISSUE 2. P. 375-382 | 5 | 83% | 2 |
10 | CANONNE, P , THIBEAULT, D , FYTAS, G , (1986) STUDY OF 1,4-DI(BROMOMAGNESIO)-BUTANE AND 1,5-DI(BROMOMAGNESIO)-PENTANE REACTIONS ON LOADED 5-ISOXAZOLONES.TETRAHEDRON. VOL. 42. ISSUE 15. P. 4203-4210 | 6 | 100% | 8 |
Classes with closest relation at Level 1 |