Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
24229 | 319 | 17.3 | 41% |
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 |
2324 | 2 | TERT AMINO EFFECT//ALPHA OXOKETENE DITHIOACETALS//FAK CHEM ORGAN CHEM | 4461 |
24229 | 1 | 1 2 4 DITIAZOLIUM SALTS//2 N CYANOIMINOTHIAZOLIDINE//PYRROLO2 3 BQUINOXALINE | 319 |
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 | 1 2 4 DITIAZOLIUM SALTS | authKW | 287165 | 1% | 100% | 3 |
2 | 2 N CYANOIMINOTHIAZOLIDINE | authKW | 191443 | 1% | 100% | 2 |
3 | PYRROLO2 3 BQUINOXALINE | authKW | 172296 | 1% | 60% | 3 |
4 | RING CHAIN TRANSFORMATION | authKW | 127627 | 1% | 67% | 2 |
5 | 1 1 BIS METHYLTHIO 2 NITRO ETHANE | authKW | 95722 | 0% | 100% | 1 |
6 | 1 2 4 DITHIAZOLIUM SALTS | authKW | 95722 | 0% | 100% | 1 |
7 | 1 2 4 THIADINZOLES | authKW | 95722 | 0% | 100% | 1 |
8 | 1 2 4 THIODIAZOLINES | authKW | 95722 | 0% | 100% | 1 |
9 | 1 2 4 TIADIAZOLES | authKW | 95722 | 0% | 100% | 1 |
10 | 1 2 DIHYDROPYRAZOL 3 ONES | authKW | 95722 | 0% | 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 | 3057 | 44% | 0% | 141 |
2 | Chemistry, Multidisciplinary | 1838 | 49% | 0% | 156 |
3 | Chemistry, Medicinal | 240 | 9% | 0% | 28 |
4 | Crystallography | 43 | 4% | 0% | 12 |
5 | Chemistry, Applied | 26 | 3% | 0% | 11 |
6 | Pharmacology & Pharmacy | 25 | 8% | 0% | 25 |
7 | Engineering, Chemical | 12 | 4% | 0% | 13 |
8 | Materials Science, Textiles | 8 | 1% | 0% | 2 |
9 | Chemistry, Inorganic & Nuclear | 5 | 3% | 0% | 8 |
10 | Multidisciplinary Sciences | 1 | 1% | 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 | AUTOMATISIERUNG | 95722 | 0% | 100% | 1 |
2 | FR 2465UFR SCI TECH | 95722 | 0% | 100% | 1 |
3 | HBEREICH CHEM UMWELTINGN WESEN | 95722 | 0% | 100% | 1 |
4 | MED ARMED POLICE FORCE | 95722 | 0% | 100% | 1 |
5 | SOSEAUA PANDURI | 95722 | 0% | 100% | 1 |
6 | STANDORT MERSEBURG | 31906 | 0% | 33% | 1 |
7 | ANAL IDUOS PLAGUICIDAS | 19143 | 0% | 20% | 1 |
8 | DEV CHEM BIOL | 19141 | 1% | 10% | 2 |
9 | IST FARMACOCHIM | 16644 | 1% | 9% | 2 |
10 | DIRECC QUIM | 10634 | 0% | 11% | 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 FUR PRAKTISCHE CHEMIE | 23692 | 5% | 1% | 17 |
2 | ARCHIV DER PHARMAZIE | 9800 | 7% | 0% | 21 |
3 | SYNTHESIS-STUTTGART | 6610 | 10% | 0% | 32 |
4 | ZEITSCHRIFT FUR CHEMIE | 5350 | 4% | 0% | 12 |
5 | CHEMIKER-ZEITUNG | 3963 | 2% | 1% | 6 |
6 | JOURNAL FUR PRAKTISCHE CHEMIE-PRACTICAL APPLICATIONS AND APPLIED CHEMISTRY | 3099 | 1% | 1% | 4 |
7 | JOURNAL OF HETEROCYCLIC CHEMISTRY | 2838 | 6% | 0% | 18 |
8 | JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG | 2282 | 2% | 0% | 5 |
9 | CHEMISCHE BERICHTE-RECUEIL | 1667 | 3% | 0% | 10 |
10 | RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 1397 | 3% | 0% | 9 |
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. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | LIEBSCHER, J , PATZEL, M , (1994) OMEGA-AMINOALKYLHETEROCYCLES - ACTUAL ASPECTS OF THE CHEMISTRY OF HISTAMINE ANALOGS.SYNLETT. VOL. . ISSUE 7. P. 471-478 | 26 | 79% | 24 |
2 | KOMOGORTSEV, AN , LICHITSKY, BV , DUDINOV, AA , KRYLOV, KS , BOGACHEVA, AM , KOBELEVA, OI , BARACHEVSKII, VA , KRAYUSHKIN, MM , (2013) THREE-COMPONENT CONDENSATION OF IMINOAZOLIDINES WITH ALDEHYDES AND 5-AMINOPYRAZOLE.MENDELEEV COMMUNICATIONS. VOL. 23. ISSUE 4. P. 222-223 | 8 | 80% | 1 |
3 | NOACK, A , HARTMANN, H , (2002) SYNTHESIS AND CHARACTERISATION OF N,N-DISUBSTITUTED 2-AMINO-5-ACYLTHIOPHENES AND 2-AMINO-5-ACYLTHIAZOLES.TETRAHEDRON. VOL. 58. ISSUE 11. P. 2137 -2146 | 14 | 58% | 18 |
4 | LICHITSKY, BV , KOMOGORTSEV, AN , DUDINOV, AA , KRAYUSHKIN, MM , (2012) THREE-COMPONENT CONDENSATION OF 5-AMINOIMIDAZOLE DERIVATIVES WITH ALDEHYDES AND MELDRUM'S ACID. SYNTHESIS OF 3,4,6,7-TETRAHYDROIMIDAZO[4,5-B]PYRIDIN-5-ONES.RUSSIAN CHEMICAL BULLETIN. VOL. 61. ISSUE 8. P. 1591-1595 | 8 | 80% | 0 |
5 | ZALESKA, B , LIS, S , (2001) PYRROLIDINETRIONE DERIVATIVES: SYNTHESIS AND APPLICATIONS IN HETEROCYCLIC CHEMISTRY.SYNTHESIS-STUTTGART. VOL. . ISSUE 6. P. 811 -827 | 16 | 53% | 4 |
6 | PATZEL, M , LIEBSCHER, J , (1995) RING TRANSFORMATION REACTIONS OF BRIDGED 1,3-DICARBONYL HETEROANALOGS AS A VERSATILE ENTRY TO SIDE-CHAIN FUNCTIONALIZED ALKYLHETEROCYCLES.SYNTHESIS-STUTTGART. VOL. . ISSUE 8. P. 879-894 | 29 | 34% | 20 |
7 | NOACK, A , SCHRODER, A , HARTMANN, H , (2001) PREPARATION AND SPECTROSCOPIC CHARACTERIZATION OF N,N '-PERSUBSTITUTED BIS(2-AMINO-5-THIENYL)THIOKETONES AND SOME OF THEIR AZA ANALOGUES.PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. VOL. 176. ISSUE . P. 185-190 | 8 | 80% | 1 |
8 | HARTMANN, H , ZUG, I , (2000) ON THE COUPLING OF ARYLDIAZONIUM SALTS WITH N,N-DISUBSTITUTED 2-AMINOTHIOPHENES AND SOME OF THEIR CARBOCYCLIC AND HETEROCYCLIC ANALOGUES.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 24. P. 4316 -4320 | 9 | 69% | 9 |
9 | LIU, TL , YANG, ZH , (1999) RING-CHAIN TRANSFORMATION REACTION AND ITS APPLICATION IN THE SYNTHESIS OF HETEROCYCLIC COMPOUNDS.CHINESE JOURNAL OF ORGANIC CHEMISTRY. VOL. 19. ISSUE 4. P. 348-355 | 11 | 58% | 1 |
10 | LICHITSKY, BV , BELYI, RM , KOMOGORTSEV, AN , DUDINOV, AA , KRAYUSHKIN, MM , (2013) THREE-COMPONENT CONDENSATION OF 3-AMINOTHIOPHENE DERIVATIVES WITH ISATINES AND MELDRUM'S ACID. SYNTHESIS OF 2,5 '-DIOXO-3 '-PHENYL-5 ',6 '-DIHYDRO-4 ' H-SPIRO[INDOLINE-3,7 '-THIENO[3,2-B]PYRIDINE]-2 '-CARBOXYLIC ACIDS.RUSSIAN CHEMICAL BULLETIN. VOL. 62. ISSUE 4. P. 1026-1031 | 8 | 53% | 0 |
Classes with closest relation at Level 1 |