Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
2723 | 3298 | 23.9 | 48% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
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 | FURAN 2 3 DIONE | authKW | 188337 | 1% | 88% | 23 |
2 | MELDRUMS ACID | authKW | 101006 | 1% | 23% | 48 |
3 | HETEROCYCL CPDS | address | 99816 | 2% | 14% | 79 |
4 | ISOXAZOLONES | authKW | 97771 | 0% | 81% | 13 |
5 | ALPHA OXOKETENES | authKW | 93338 | 0% | 92% | 11 |
6 | CYCLIC OXALYL COMPOUNDS | authKW | 83312 | 0% | 100% | 9 |
7 | CHEM PHYS PROBLEMS | address | 80982 | 1% | 21% | 41 |
8 | 2 3 FURANDIONE | authKW | 74055 | 0% | 100% | 8 |
9 | PYRAZOLE 3 CARBOXYLIC ACID | authKW | 69998 | 0% | 69% | 11 |
10 | RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | journal | 68551 | 6% | 4% | 202 |
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 | 52157 | 56% | 0% | 1855 |
2 | Chemistry, Multidisciplinary | 5990 | 29% | 0% | 957 |
3 | Crystallography | 1203 | 6% | 0% | 190 |
4 | Chemistry, Medicinal | 775 | 5% | 0% | 174 |
5 | Pharmacology & Pharmacy | 105 | 6% | 0% | 201 |
6 | Chemistry, Inorganic & Nuclear | 83 | 3% | 0% | 96 |
7 | Chemistry, Physical | 2 | 4% | 0% | 141 |
8 | Chemistry, Applied | 1 | 1% | 0% | 33 |
9 | Materials Science, Textiles | -0 | 0% | 0% | 3 |
10 | Spectroscopy | -0 | 1% | 0% | 21 |
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 | HETEROCYCL CPDS | 99816 | 2% | 14% | 79 |
2 | CHEM PHYS PROBLEMS | 80982 | 1% | 21% | 41 |
3 | YOZGAT ARTS SCI | 67172 | 0% | 48% | 15 |
4 | ORENBURG BRANCH | 38569 | 0% | 83% | 5 |
5 | ORGAN BIOORGAN | 33057 | 0% | 71% | 5 |
6 | POSTOVSKII ORGAN SYNTH | 27161 | 1% | 11% | 26 |
7 | MED TOXICOL CHEM | 26673 | 0% | 41% | 7 |
8 | SEZ MICROBIOL VIROL GEN BIOTECNOL MICROB | 22670 | 0% | 35% | 7 |
9 | NEW ENERGY ENVIROMENT ENGN | 18514 | 0% | 100% | 2 |
10 | SELECT REACT SUPPORTS | 18514 | 0% | 100% | 2 |
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 | RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 68551 | 6% | 4% | 202 |
2 | ZHURNAL ORGANICHESKOI KHIMII | 16264 | 4% | 2% | 116 |
3 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 11253 | 4% | 1% | 118 |
4 | JOURNAL OF HETEROCYCLIC CHEMISTRY | 9428 | 3% | 1% | 106 |
5 | FARMACO-EDIZIONE SCIENTIFICA | 9335 | 1% | 3% | 29 |
6 | HETEROCYCLES | 8662 | 3% | 1% | 112 |
7 | JOURNAL OF ORGANIC CHEMISTRY | 8584 | 7% | 0% | 221 |
8 | KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 8337 | 2% | 1% | 76 |
9 | FARMACO | 7573 | 1% | 2% | 38 |
10 | SYNTHESIS-STUTTGART | 5501 | 3% | 1% | 95 |
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 | FURAN 2 3 DIONE | 188337 | 1% | 88% | 23 | Search FURAN+2+3+DIONE | Search FURAN+2+3+DIONE |
2 | MELDRUMS ACID | 101006 | 1% | 23% | 48 | Search MELDRUMS+ACID | Search MELDRUMS+ACID |
3 | ISOXAZOLONES | 97771 | 0% | 81% | 13 | Search ISOXAZOLONES | Search ISOXAZOLONES |
4 | ALPHA OXOKETENES | 93338 | 0% | 92% | 11 | Search ALPHA+OXOKETENES | Search ALPHA+OXOKETENES |
5 | CYCLIC OXALYL COMPOUNDS | 83312 | 0% | 100% | 9 | Search CYCLIC+OXALYL+COMPOUNDS | Search CYCLIC+OXALYL+COMPOUNDS |
6 | 2 3 FURANDIONE | 74055 | 0% | 100% | 8 | Search 2+3+FURANDIONE | Search 2+3+FURANDIONE |
7 | PYRAZOLE 3 CARBOXYLIC ACID | 69998 | 0% | 69% | 11 | Search PYRAZOLE+3+CARBOXYLIC+ACID | Search PYRAZOLE+3+CARBOXYLIC+ACID |
8 | PSEUDOPERICYCLIC | 55541 | 0% | 100% | 6 | Search PSEUDOPERICYCLIC | Search PSEUDOPERICYCLIC |
9 | 3 METHYL 4 ARYLMETHYLENE ISOXAZOL 54H ONES | 46284 | 0% | 100% | 5 | Search 3+METHYL+4+ARYLMETHYLENE+ISOXAZOL+54H+ONES | Search 3+METHYL+4+ARYLMETHYLENE+ISOXAZOL+54H+ONES |
10 | PALMEROLIDE | 46284 | 0% | 100% | 5 | Search PALMEROLIDE | Search PALMEROLIDE |
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 | KATRITZKY, AR , LAN, XF , YANG, JZ , DENISKO, OV , (1998) PROPERTIES AND SYNTHETIC UTILITY OF N-SUBSTITUTED BENZOTRIAZOLES.CHEMICAL REVIEWS. VOL. 98. ISSUE 2. P. 409 -548 | 198 | 63% | 285 |
2 | WENTRUP, C , FINNERTY, JJ , KOCH, R , (2010) CUMULENE REARRANGEMENTS: KETENE-KETENE, ISOCYANATE-ISOCYANATE, THIOKETENE-KETENE, IMIDOYLKETENE-KETENIMINE, AND KETENE-ALLENE REARRANGEMENTS.CURRENT ORGANIC CHEMISTRY. VOL. 14. ISSUE 15. P. 1586-1599 | 64 | 91% | 8 |
3 | GABER, AAM , MCNAB, H , (2001) SYNTHETIC APPLICATIONS OF THE PYROLYSIS OF MELDRUM'S ACID DERIVATIVES.SYNTHESIS-STUTTGART. VOL. . ISSUE 14. P. 2059 -2074 | 77 | 78% | 64 |
4 | KONOVALOVA, VV , SHKLYAEV, YV , MASLIVETS, AN , (2015) REACTIONS OF FUSED PYRROLE-2,3-DIONES WITH DINUCLEOPHILES.ARKIVOC. VOL. . ISSUE . P. 48 -69 | 45 | 88% | 2 |
5 | KATRITZKY, AR , RACHWAL, S , (2010) SYNTHESIS OF HETEROCYCLES MEDIATED BY BENZOTRIAZOLE. 1. MONOCYCLIC SYSTEMS.CHEMICAL REVIEWS. VOL. 110. ISSUE 3. P. 1564 -1610 | 84 | 44% | 74 |
6 | KATRITZKY, AR , MANJU, K , SINGH, SK , MEHER, NK , (2005) BENZOTRIAZOLE MEDIATED AMINO-, AMIDO-, ALKOXY- AND ALKYLTHIO-ALKYLATION.TETRAHEDRON. VOL. 61. ISSUE 10. P. 2555-2581 | 70 | 56% | 85 |
7 | SARIPINAR, E , KARATAS, S , (2005) SYNTHESIS AND THERMOLYSIS OF THE 2,3-DIHYDRO-1H-PYROLE-2,3-DIONES, PSEUDOPERICYCLIC REACTIONS OF FORMYL(N-PHENYLIMIDOYL)KETENE: EXPERIMENTAL DATA AND PM3 CALCULATIONS..JOURNAL OF HETEROCYCLIC CHEMISTRY. VOL. 42. ISSUE 5. P. 787 -796 | 45 | 90% | 3 |
8 | ZHULANOV, VE , DMITRIEV, MV , MASLIVETS, AN , RUBIN, M , (2016) NEW METHOD FOR IN SITU GENERATION OF ENOLATE-IMINIUM 1,4-DIPOLES FOR [4+2] AND [4+1] DIPOLAR HETEROCYCLOADDITION REACTIONS.RSC ADVANCES. VOL. 6. ISSUE 93. P. 90239 -90247 | 35 | 85% | 0 |
9 | ALAJARIN, M , ORTIN, MM , SANCHEZ-ANDRADA, P , VIDAL, A , (2006) TANDEM PSEUDOPERICYCLIC REACTIONS: [1,5]-X SIGMATROPIC SHIFT/6 PI-ELECTROCYCLIC RING CLOSURE CONVERTING N-(2-X-CARBONYL)PHENYL KETENIMINES INTO 2-X-QUINOLIN-4(3H)-ONES.JOURNAL OF ORGANIC CHEMISTRY. VOL. 71. ISSUE 21. P. 8126 -8139 | 60 | 54% | 22 |
10 | ILHAN, IO , ALTUNTAS, E , YILDIRIM, I , (2007) REACTIONS OF 4-(P-METHYLBENZOYL)-5(P-METHYLPHENYL)FURAN-2,3-DIONE WITH VARIOUS ANILIDES.ASIAN JOURNAL OF CHEMISTRY. VOL. 19. ISSUE 3. P. 2403-2409 | 31 | 97% | 0 |
Classes with closest relation at Level 2 |