Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
18593 | 545 | 35.1 | 60% |
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 |
3131 | 2 | PSEUDOLARIC ACID B//OXYALLYL CATION//PSEUDOLARIX KAEMPFERI | 2274 |
18593 | 1 | OXYALLYL CATION//43 CYCLOADDITION//CORTISTATIN A | 545 |
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 | OXYALLYL CATION | authKW | 830020 | 4% | 74% | 20 |
2 | 43 CYCLOADDITION | authKW | 546624 | 3% | 51% | 19 |
3 | CORTISTATIN A | authKW | 509335 | 2% | 91% | 10 |
4 | 8 OXABICYCLO321OCT 6 EN 3 ONE | authKW | 252119 | 1% | 75% | 6 |
5 | UNIDAD QUIM ORGAN IND LICADA | address | 239041 | 1% | 53% | 8 |
6 | CORTISTATINS | authKW | 224108 | 1% | 100% | 4 |
7 | 43 CYCLOADDITION REACTION | authKW | 168081 | 1% | 100% | 3 |
8 | OXYALLYL | authKW | 168075 | 1% | 50% | 6 |
9 | CYCLOHEPTANE SYNTHONS | authKW | 112054 | 0% | 100% | 2 |
10 | OXYALLYL COMPOUNDS | authKW | 112054 | 0% | 100% | 2 |
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 | 9788 | 60% | 0% | 326 |
2 | Chemistry, Multidisciplinary | 1604 | 36% | 0% | 196 |
3 | Crystallography | 10 | 2% | 0% | 10 |
4 | Chemistry, Medicinal | 9 | 2% | 0% | 11 |
5 | Spectroscopy | 4 | 1% | 0% | 8 |
6 | Chemistry, Applied | 4 | 2% | 0% | 9 |
7 | Chemistry, Inorganic & Nuclear | 1 | 2% | 0% | 9 |
8 | Education, Scientific Disciplines | -0 | 0% | 0% | 1 |
9 | Multidisciplinary Sciences | -0 | 0% | 0% | 1 |
10 | Mathematics, Interdisciplinary Applications | -0 | 0% | 0% | 2 |
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 | UNIDAD QUIM ORGAN IND LICADA | 239041 | 1% | 53% | 8 |
2 | IND PL ORGAN CHEM UNIT | 74701 | 0% | 67% | 2 |
3 | CHEM LIB BIOPROBE GRP | 56027 | 0% | 100% | 1 |
4 | CRISTALOG MINEROL DEPOSITOS MIN | 56027 | 0% | 100% | 1 |
5 | IND PL ORGAN CHEM UNITY | 56027 | 0% | 100% | 1 |
6 | UNIDAD QUIM ORGAN IND LICADE | 56027 | 0% | 100% | 1 |
7 | UNIDAD QUIRN ORGAN IND LICADA | 56027 | 0% | 100% | 1 |
8 | GLAXO WELLCOME MED | 44819 | 0% | 40% | 2 |
9 | ADV SIMULAT COMPUTAT MODELING | 28013 | 0% | 50% | 1 |
10 | QUIM KIMIKA FAKULTATEA | 28013 | 0% | 50% | 1 |
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 | ORGANIC REACTIONS | 7002 | 0% | 13% | 1 |
2 | ORGANIC LETTERS | 4842 | 9% | 0% | 47 |
3 | CHEMISCHE BERICHTE-RECUEIL | 4313 | 4% | 0% | 21 |
4 | TETRAHEDRON LETTERS | 3932 | 13% | 0% | 72 |
5 | TETRAHEDRON | 2762 | 8% | 0% | 43 |
6 | EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 1789 | 4% | 0% | 20 |
7 | JOURNAL OF ORGANIC CHEMISTRY | 1623 | 7% | 0% | 39 |
8 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1345 | 9% | 0% | 48 |
9 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1179 | 5% | 0% | 29 |
10 | SYNLETT | 871 | 3% | 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 | OXYALLYL CATION | 830020 | 4% | 74% | 20 | Search OXYALLYL+CATION | Search OXYALLYL+CATION |
2 | 43 CYCLOADDITION | 546624 | 3% | 51% | 19 | Search 43+CYCLOADDITION | Search 43+CYCLOADDITION |
3 | CORTISTATIN A | 509335 | 2% | 91% | 10 | Search CORTISTATIN+A | Search CORTISTATIN+A |
4 | 8 OXABICYCLO321OCT 6 EN 3 ONE | 252119 | 1% | 75% | 6 | Search 8+OXABICYCLO321OCT+6+EN+3+ONE | Search 8+OXABICYCLO321OCT+6+EN+3+ONE |
5 | CORTISTATINS | 224108 | 1% | 100% | 4 | Search CORTISTATINS | Search CORTISTATINS |
6 | 43 CYCLOADDITION REACTION | 168081 | 1% | 100% | 3 | Search 43+CYCLOADDITION+REACTION | Search 43+CYCLOADDITION+REACTION |
7 | OXYALLYL | 168075 | 1% | 50% | 6 | Search OXYALLYL | Search OXYALLYL |
8 | CYCLOHEPTANE SYNTHONS | 112054 | 0% | 100% | 2 | Search CYCLOHEPTANE+SYNTHONS | Search CYCLOHEPTANE+SYNTHONS |
9 | OXYALLYL COMPOUNDS | 112054 | 0% | 100% | 2 | Search OXYALLYL+COMPOUNDS | Search OXYALLYL+COMPOUNDS |
10 | OXYALLYL INTERMEDIATES | 112054 | 0% | 100% | 2 | Search OXYALLYL+INTERMEDIATES | Search OXYALLYL+INTERMEDIATES |
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 | HARMATA, M , (2010) THE (4+3)-CYCLOADDITION REACTION: HETEROATOM-SUBSTITUTED ALLYLIC CATIONS AS DIENOPHILES.CHEMICAL COMMUNICATIONS. VOL. 46. ISSUE 47. P. 8904 -8922 | 63 | 73% | 79 |
2 | LOHSE, AG , HSUNG, RP , (2011) (4+3) CYCLOADDITION REACTIONS OF NITROGEN-STABILIZED OXYALLYL CATIONS.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 17. ISSUE 14. P. 3812 -3822 | 46 | 81% | 79 |
3 | KUANG, LP , LIU, LL , CHIU, P , (2015) FORMAL TOTAL SYNTHESIS OF (+)-CORTISTATINS A AND J.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 21. ISSUE 41. P. 14287 -14291 | 37 | 82% | 4 |
4 | HARMATA, M , (2010) THE (4+3)-CYCLOADDITION REACTION: SIMPLE ALLYLIC CATIONS AS DIENOPHILES.CHEMICAL COMMUNICATIONS. VOL. 46. ISSUE 47. P. 8886 -8903 | 53 | 53% | 98 |
5 | NILSON, MG , FUNK, RL , (2011) TOTAL SYNTHESIS OF (+/-)-CORTISTATIN J FROM FURAN.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 133. ISSUE 32. P. 12451 -12453 | 36 | 86% | 31 |
6 | BARNES, KL , KOSTER, AK , JEFFREY, CS , (2014) TRAPPING THE ELUSIVE AZA-OXYALLYLIC CATION: NEW OPPORTUNITIES IN HETEROCYCLOADDITION CHEMISTRY.TETRAHEDRON LETTERS. VOL. 55. ISSUE 34. P. 4690 -4696 | 42 | 71% | 7 |
7 | JEFFREY, CS , BARNES, KL , EICKHOFF, JA , CARSON, CR , (2011) GENERATION AND REACTIVITY OF AZA-OXYALLYL CATIONIC INTERMEDIATES: AZA-[4+3] CYCLOADDITION REACTIONS FOR HETEROCYCLE SYNTHESIS.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 133. ISSUE 20. P. 7688 -7691 | 39 | 80% | 26 |
8 | KOTOKU, N , SUMII, Y , KOBAYASHI, M , (2011) STEREOSELECTIVE SYNTHESIS OF CORE STRUCTURE OF CORTISTATIN A.ORGANIC LETTERS. VOL. 13. ISSUE 13. P. 3514-3517 | 35 | 83% | 14 |
9 | YU, FM , LI, GZ , GAO, P , GONG, HJ , LIU, YH , WU, YM , CHENG, B , ZHAI, HB , (2010) CONCISE SYNTHESIS OF THE OXAPENTACYCLIC CORE OF CORTISTATIN A.ORGANIC LETTERS. VOL. 12. ISSUE 22. P. 5135 -5137 | 31 | 91% | 23 |
10 | MONTANA, AM , GRIMA, PM , CASTELLVI, M , BATALLA, C , FONT-BARDIA, M , (2012) [4+3] CYCLOADDITION OF C-3 SUBSTITUTED FURANS. STEREOSELECTIVITY INDUCED BY COORDINATION EFFECTS.TETRAHEDRON. VOL. 68. ISSUE 48. P. 9982 -9998 | 37 | 73% | 4 |
Classes with closest relation at Level 1 |