Class information for:
Level 1: XANTHENE//1 8 DIOXO OCTAHYDROXANTHENES//1 8 DIOXO DECAHYDROACRIDINES

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
12 3       CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 138510
817 2             MULTICOMPONENT REACTIONS//BIGINELLI REACTION//1 4 DIHYDROPYRIDINES 12131
11057 1                   XANTHENE//1 8 DIOXO OCTAHYDROXANTHENES//1 8 DIOXO DECAHYDROACRIDINES 1040

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 XANTHENE authKW 2755951 15% 56% 161
2 1 8 DIOXO OCTAHYDROXANTHENES authKW 1352805 5% 89% 50
3 1 8 DIOXO DECAHYDROACRIDINES authKW 796397 3% 91% 29
4 DIMEDONE authKW 739265 7% 32% 77
5 BETA NAPHTHOL authKW 664480 5% 39% 56
6 ACRIDINEDIONE authKW 580250 3% 64% 30
7 BENZOXANTHENES authKW 527005 2% 87% 20
8 DIBENZOXANTHENE authKW 490906 2% 90% 18
9 14 ARYL 14H DIBENZOA JXANTHENES authKW 486531 2% 94% 17
10 XANTHENEDIONE authKW 352609 2% 73% 16

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 4727 31% 0% 321
2 Chemistry, Multidisciplinary 3569 39% 0% 401
3 Crystallography 2343 13% 0% 137
4 Chemistry, Medicinal 168 5% 0% 47
5 Materials Science, Textiles 162 1% 0% 15
6 Chemistry, Physical 97 10% 0% 101
7 Chemistry, Applied 96 4% 0% 38
8 Chemistry, Inorganic & Nuclear 83 4% 0% 44
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 21 1% 0% 8
10 Engineering, Chemical 15 3% 0% 33

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOTECHNOL MED PLANT 73386 2% 13% 19
2 YOUNG EARCHERS GRP 60606 0% 100% 2
3 IND POLYMER ENGN 40403 0% 67% 2
4 ARTMENT ORGAN CHEM 30303 0% 100% 1
5 CELLULAR MOL BIOL CMBRC 30303 0% 100% 1
6 D3C 30303 0% 100% 1
7 GN MILLS POST 30303 0% 100% 1
8 IQUIR CONICET QUIM ROSARIO 30303 0% 100% 1
9 JIANGSU PROV COASTWETLAND BIO OURCES 30303 0% 100% 1
10 KHATAM AL ANBIA 30303 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RESEARCH ON CHEMICAL INTERMEDIATES 11726 4% 1% 40
2 SYNTHETIC COMMUNICATIONS 8642 6% 0% 64
3 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 3599 5% 0% 54
4 JOURNAL OF CHEMICAL SCIENCES 3351 1% 1% 14
5 COMPTES RENDUS CHIMIE 3305 2% 1% 16
6 CHINESE CHEMICAL LETTERS 3150 3% 0% 30
7 CHINESE JOURNAL OF ORGANIC CHEMISTRY 2589 2% 0% 21
8 JOURNAL OF HETEROCYCLIC CHEMISTRY 2562 3% 0% 31
9 CHINESE JOURNAL OF CHEMISTRY 2539 2% 0% 22
10 JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2413 1% 1% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 XANTHENE 2755951 15% 56% 161 Search XANTHENE Search XANTHENE
2 1 8 DIOXO OCTAHYDROXANTHENES 1352805 5% 89% 50 Search 1+8+DIOXO+OCTAHYDROXANTHENES Search 1+8+DIOXO+OCTAHYDROXANTHENES
3 1 8 DIOXO DECAHYDROACRIDINES 796397 3% 91% 29 Search 1+8+DIOXO+DECAHYDROACRIDINES Search 1+8+DIOXO+DECAHYDROACRIDINES
4 DIMEDONE 739265 7% 32% 77 Search DIMEDONE Search DIMEDONE
5 BETA NAPHTHOL 664480 5% 39% 56 Search BETA+NAPHTHOL Search BETA+NAPHTHOL
6 ACRIDINEDIONE 580250 3% 64% 30 Search ACRIDINEDIONE Search ACRIDINEDIONE
7 BENZOXANTHENES 527005 2% 87% 20 Search BENZOXANTHENES Search BENZOXANTHENES
8 DIBENZOXANTHENE 490906 2% 90% 18 Search DIBENZOXANTHENE Search DIBENZOXANTHENE
9 14 ARYL 14H DIBENZOA JXANTHENES 486531 2% 94% 17 Search 14+ARYL+14H+DIBENZOA+JXANTHENES Search 14+ARYL+14H+DIBENZOA+JXANTHENES
10 XANTHENEDIONE 352609 2% 73% 16 Search XANTHENEDIONE Search XANTHENEDIONE

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 19749 AMIDOALKYL NAPHTHOL//1 AMIDOALKYL 2 NAPHTHOL//BETTI BASE
2 33438 BETA ACETAMIDO KETONES//DAKIN WEST REACTION//BETA AMIDO KETONES
3 4738 TETRAHYDROBENZOBPYRAN//MALONONITRILE//PYRANOPYRAZOLE
4 27012 PHYS ORGAN CHEM//BENZOFQUINOLINE//4 4 DIPHENYL 3 4 DIHYDROQUINAZOLINES
5 35582 ARYLGLYOXAL//ROBATKARIM BRANCH//GACHSARAN BRANCH
6 23529 PHTHALHYDRAZIDE//ONG//2H INDAZOLO2 1 BPHTHALAZINE TRIONES
7 3747 1 4 DIHYDROPYRIDINES//POLYHYDROQUINOLINE//HANTZSCH REACTION
8 35957 N PHOSPHONYL IMINES//CHIRAL N PHOSPHONYL IMINES//GROUP ASSISTED PURIFICATION
9 12377 BISINDOLYLMETHANES//BISINDOLYL METHANES//INDOLE
10 15150 KNOEVENAGEL CONDENSATION//KNOEVENAGEL REACTION//KNOEVENAGEL

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