Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
10738 | 1039 | 33.7 | 70% |
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 |
9 | 3 | CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 135847 |
1957 | 2 | IMIDAZO1 2 APYRIDINE//INDOLIZINE//SYDNONES | 5705 |
10738 | 1 | IMIDAZO1 2 APYRIDINE//IMIDAZO1 2 APYRIMIDINES//2 APYRIDINES | 1039 |
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 | IMIDAZO1 2 APYRIDINE | authKW | 2651716 | 13% | 66% | 137 |
2 | IMIDAZO1 2 APYRIMIDINES | authKW | 273953 | 2% | 55% | 17 |
3 | 2 APYRIDINES | authKW | 264483 | 1% | 75% | 12 |
4 | IMIDAZOPYRIDINE | authKW | 220590 | 3% | 24% | 31 |
5 | IMIDAZO1 | authKW | 192344 | 1% | 55% | 12 |
6 | 3 AMINOIMIDAZO1 2 APYRIDINE | authKW | 179997 | 1% | 88% | 7 |
7 | GROEBKE BLACKBURN BIENAYME REACTION | authKW | 159996 | 1% | 78% | 7 |
8 | GROEBKE BLACKBURN BIENAYME | authKW | 146938 | 0% | 100% | 5 |
9 | IMIDAZO1 2 APYRAZINE | authKW | 139931 | 1% | 48% | 10 |
10 | 2 AMINOPYRIDINE | authKW | 135748 | 3% | 16% | 29 |
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 | 15548 | 55% | 0% | 569 |
2 | Chemistry, Medicinal | 3528 | 18% | 0% | 184 |
3 | Chemistry, Multidisciplinary | 1329 | 25% | 0% | 259 |
4 | Chemistry, Applied | 141 | 4% | 0% | 44 |
5 | Crystallography | 84 | 3% | 0% | 32 |
6 | Pharmacology & Pharmacy | 61 | 7% | 0% | 75 |
7 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 3 | 0% | 0% | 4 |
8 | Materials Science, Textiles | 1 | 0% | 0% | 2 |
9 | Geology | -0 | 0% | 0% | 1 |
10 | Computer Science, Interdisciplinary Applications | -1 | 0% | 0% | 4 |
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 | HUMAN ANIM INFECT DIS | 79411 | 1% | 27% | 10 |
2 | CHIM ORGAN PHARMACEUT | 71707 | 1% | 20% | 12 |
3 | CHIM PHYS RADIOCRISTALLOG | 58775 | 0% | 100% | 2 |
4 | PHARMACEUT S 2 YODOGAWA KU | 44078 | 0% | 50% | 3 |
5 | SCI TECH BENI MELLAL | 43625 | 1% | 21% | 7 |
6 | EA 3247 | 43210 | 0% | 29% | 5 |
7 | CHUQHOP ST FRANCOIS ASSISE | 39182 | 0% | 67% | 2 |
8 | PHARMACEUT S 3 | 39178 | 0% | 33% | 4 |
9 | CHIM THER EUT | 38228 | 3% | 5% | 26 |
10 | BACHUPALLI | 29388 | 0% | 100% | 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 | JOURNAL OF HETEROCYCLIC CHEMISTRY | 5922 | 5% | 0% | 47 |
2 | EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY | 4273 | 4% | 0% | 37 |
3 | AUSTRALIAN JOURNAL OF CHEMISTRY | 3816 | 3% | 0% | 31 |
4 | TETRAHEDRON LETTERS | 3610 | 9% | 0% | 96 |
5 | SYNTHESIS-STUTTGART | 2966 | 4% | 0% | 39 |
6 | JOURNAL OF COMBINATORIAL CHEMISTRY | 2585 | 1% | 1% | 11 |
7 | HETEROCYCLES | 2383 | 3% | 0% | 33 |
8 | ASIAN JOURNAL OF ORGANIC CHEMISTRY | 2000 | 1% | 1% | 7 |
9 | JOURNAL OF ORGANIC CHEMISTRY | 1992 | 6% | 0% | 60 |
10 | ADVANCED SYNTHESIS & CATALYSIS | 1966 | 2% | 0% | 19 |
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 | IMIDAZO1 2 APYRIDINE | 2651716 | 13% | 66% | 137 | Search IMIDAZO1+2+APYRIDINE | Search IMIDAZO1+2+APYRIDINE |
2 | IMIDAZO1 2 APYRIMIDINES | 273953 | 2% | 55% | 17 | Search IMIDAZO1+2+APYRIMIDINES | Search IMIDAZO1+2+APYRIMIDINES |
3 | 2 APYRIDINES | 264483 | 1% | 75% | 12 | Search 2+APYRIDINES | Search 2+APYRIDINES |
4 | IMIDAZOPYRIDINE | 220590 | 3% | 24% | 31 | Search IMIDAZOPYRIDINE | Search IMIDAZOPYRIDINE |
5 | IMIDAZO1 | 192344 | 1% | 55% | 12 | Search IMIDAZO1 | Search IMIDAZO1 |
6 | 3 AMINOIMIDAZO1 2 APYRIDINE | 179997 | 1% | 88% | 7 | Search 3+AMINOIMIDAZO1+2+APYRIDINE | Search 3+AMINOIMIDAZO1+2+APYRIDINE |
7 | GROEBKE BLACKBURN BIENAYME REACTION | 159996 | 1% | 78% | 7 | Search GROEBKE+BLACKBURN+BIENAYME+REACTION | Search GROEBKE+BLACKBURN+BIENAYME+REACTION |
8 | GROEBKE BLACKBURN BIENAYME | 146938 | 0% | 100% | 5 | Search GROEBKE+BLACKBURN+BIENAYME | Search GROEBKE+BLACKBURN+BIENAYME |
9 | IMIDAZO1 2 APYRAZINE | 139931 | 1% | 48% | 10 | Search IMIDAZO1+2+APYRAZINE | Search IMIDAZO1+2+APYRAZINE |
10 | 2 AMINOPYRIDINE | 135748 | 3% | 16% | 29 | Search 2+AMINOPYRIDINE | Search 2+AMINOPYRIDINE |
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 | PERICHERLA, K , KASWAN, P , PANDEY, K , KUMAR, A , (2015) RECENT DEVELOPMENTS IN THE SYNTHESIS OF IMIDAZO[1,2-A]PYRIDINES.SYNTHESIS-STUTTGART. VOL. 47. ISSUE 7. P. 887 -912 | 127 | 70% | 38 |
2 | BAGDI, AK , SANTRA, S , MONIR, K , HAJRA, A , (2015) SYNTHESIS OF IMIDAZO[1,2-A]PYRIDINES: A DECADE UPDATE.CHEMICAL COMMUNICATIONS. VOL. 51. ISSUE 9. P. 1555 -1575 | 67 | 85% | 71 |
3 | DEVI, N , RAWAL, RK , SINGH, V , (2015) DIVERSITY-ORIENTED SYNTHESIS OF FUSED-IMIDAZOLE DERIVATIVES VIA GROEBKE-BLACKBURN-BIENAYME REACTION: A REVIEW.TETRAHEDRON. VOL. 71. ISSUE 2. P. 183 -232 | 91 | 72% | 20 |
4 | ROOPAN, SM , PATIL, SM , PALANIRAJA, J , (2016) RECENT SYNTHETIC SCENARIO ON IMIDAZO[1,2-A]PYRIDINES CHEMICAL INTERMEDIATE.RESEARCH ON CHEMICAL INTERMEDIATES. VOL. 42. ISSUE 4. P. 2749 -2790 | 69 | 73% | 4 |
5 | TANG, J , XIE, HS , WANG, YJ , DONG, J , HUO, CD , (2016) CBR4 MEDIATED OXIDATIVE C-N BOND FORMATION: APPLIED IN THE SYNTHESIS OF IMIDAZO[1,2-ALPHA]PYRIDINES AND IMIDAZO[1,2-ALPHA]PYRIMIDINES.ORGANIC LETTERS. VOL. 18. ISSUE 5. P. 1016 -1019 | 38 | 83% | 12 |
6 | DEVI, N , SINGH, D , RAWAL, RK , BARIWAL, J , SINGH, V , (2016) MEDICINAL ATTRIBUTES OF IMIDAZO[1,2-A] PYRIDINE DERIVATIVES: AN UPDATE.CURRENT TOPICS IN MEDICINAL CHEMISTRY. VOL. 16. ISSUE 26. P. 2963 -2994 | 85 | 62% | 0 |
7 | SHAABAN, S , ABDEL-WAHAB, BF , (2016) GROEBKE-BLACKBURN-BIENAYM, MULTICOMPONENT REACTION: EMERGING CHEMISTRY FOR DRUG DISCOVERY.MOLECULAR DIVERSITY. VOL. 20. ISSUE 1. P. 233 -254 | 45 | 48% | 10 |
8 | LU, S , ZHU, XJ , LI, K , GUO, YJ , WANG, MD , ZHAO, XM , HAO, XQ , SONG, MP , (2016) REACTIVITY OF P-TOLUENESULFONYLMETHYL ISOCYANIDE: IRON-INVOLVED C-H TOSYLMETHYLATION OF IMIDAZOPYRIDINES IN NONTOXIC MEDIA.JOURNAL OF ORGANIC CHEMISTRY. VOL. 81. ISSUE 18. P. 8370 -8377 | 56 | 60% | 0 |
9 | KARAMTHULLA, S , KHAN, MN , CHOUDHURY, LH , (2015) MICROWAVE-ASSISTED SYNTHESIS OF NOVEL 2,3-DISUBSTITUTED IMIDAZO[1,2-A] PYRIDINES VIA ONE-POT THREE COMPONENT REACTIONS.RSC ADVANCES. VOL. 5. ISSUE 25. P. 19724 -19733 | 57 | 53% | 3 |
10 | WANG, YX , FRETT, B , LI, HY , (2014) EFFICIENT ACCESS TO 2,3-DIARYLIMIDAZO[1,2-ALPHA]PYRIDINES VIA A ONE-POT, LIGAND-FREE, PALLADIUM-CATALYZED THREE-COMPONENT REACTION UNDER MICROWAVE IRRADIATION.ORGANIC LETTERS. VOL. 16. ISSUE 11. P. 3016 -3019 | 33 | 80% | 23 |
Classes with closest relation at Level 1 |