Class information for:
Level 1: 25H FURANONE//FURAN 25H ONES//BUTENOLIDES

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
2 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 224160
3453 2             TAUTOMYCIN//23H FURANONES//25H FURANONE 1629
14342 1                   25H FURANONE//FURAN 25H ONES//BUTENOLIDES 806

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 25H FURANONE authKW 463006 4% 39% 30
2 FURAN 25H ONES authKW 331204 1% 71% 12
3 BUTENOLIDES authKW 250460 4% 21% 31
4 TANDEM ASYMMETRIC REACTION authKW 234608 1% 100% 6
5 TANDEM MICHAEL ADDITION ELIMINATION REACTION authKW 234608 1% 100% 6
6 RUBROLIDES authKW 201091 1% 86% 6
7 NOSTOCLIDE ANALOGUES authKW 195507 1% 100% 5
8 NOSTOCLIDES authKW 195507 1% 100% 5
9 MUCOCHLORIC ACID authKW 169994 1% 43% 10
10 INCRUSTOPORIN authKW 156405 0% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 13330 57% 0% 461
2 Chemistry, Multidisciplinary 1155 26% 0% 211
3 Crystallography 323 6% 0% 48
4 Chemistry, Medicinal 240 6% 0% 47
5 Chemistry, Inorganic & Nuclear 201 7% 0% 53
6 Chemistry, Applied 59 3% 0% 27
7 Agriculture, Multidisciplinary 27 2% 0% 13
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 9 1% 0% 5
9 Pharmacology & Pharmacy 4 4% 0% 34
10 Entomology 3 1% 0% 8

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CORSO LAUREA SCI AMBIENTALI 108274 1% 46% 6
2 PH OP ELB CE VF 78203 0% 100% 2
3 REACT SELECT PLICAT 55842 1% 14% 10
4 LCOH 52134 0% 67% 2
5 STRUCT INTERACT BIOL ACT MOL 52130 0% 33% 4
6 ALEKSANDER ERMININGELDOVICH ARBUZOV ORGAN 39101 0% 100% 1
7 ALEKSANDER MIKHAILOVICH BUTLEROV CHEM 39101 0% 100% 1
8 CHEM MARTERIALS 39101 0% 100% 1
9 CHEM SCI TECHNOL ZHANJIANG NORMAL 39101 0% 100% 1
10 CNRS UMR 6178 39101 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHINESE JOURNAL OF ORGANIC CHEMISTRY 7335 4% 1% 31
2 CHINESE JOURNAL OF STRUCTURAL CHEMISTRY 4432 3% 1% 22
3 TETRAHEDRON LETTERS 4130 11% 0% 89
4 SYNLETT 2409 4% 0% 30
5 TETRAHEDRON 2248 6% 0% 47
6 SYNTHESIS-STUTTGART 1849 3% 0% 27
7 HETEROCYCLES 1643 3% 0% 24
8 TETRAHEDRON-ASYMMETRY 1472 2% 0% 20
9 JOURNAL OF ORGANIC CHEMISTRY 1466 6% 0% 45
10 CHINESE CHEMICAL LETTERS 874 2% 0% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 25H FURANONE 463006 4% 39% 30 Search 25H+FURANONE Search 25H+FURANONE
2 FURAN 25H ONES 331204 1% 71% 12 Search FURAN+25H+ONES Search FURAN+25H+ONES
3 BUTENOLIDES 250460 4% 21% 31 Search BUTENOLIDES Search BUTENOLIDES
4 TANDEM ASYMMETRIC REACTION 234608 1% 100% 6 Search TANDEM+ASYMMETRIC+REACTION Search TANDEM+ASYMMETRIC+REACTION
5 TANDEM MICHAEL ADDITION ELIMINATION REACTION 234608 1% 100% 6 Search TANDEM+MICHAEL+ADDITION+ELIMINATION+REACTION Search TANDEM+MICHAEL+ADDITION+ELIMINATION+REACTION
6 RUBROLIDES 201091 1% 86% 6 Search RUBROLIDES Search RUBROLIDES
7 NOSTOCLIDE ANALOGUES 195507 1% 100% 5 Search NOSTOCLIDE+ANALOGUES Search NOSTOCLIDE+ANALOGUES
8 NOSTOCLIDES 195507 1% 100% 5 Search NOSTOCLIDES Search NOSTOCLIDES
9 MUCOCHLORIC ACID 169994 1% 43% 10 Search MUCOCHLORIC+ACID Search MUCOCHLORIC+ACID
10 INCRUSTOPORIN 156405 0% 100% 4 Search INCRUSTOPORIN Search INCRUSTOPORIN

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 28655 CERPEGIN//LACTONAMYCIN//SPIRODIISOPHORANES
2 28304 2 ALKOXYFURANS//1 ALKOXY 2 3 7 TRIOXABICYCLO221HEPT 5 ENE//2 2 DIALKOXY 5 HYDROPEROXY 25 DIHYDROFURAN
3 20094 VINYLOGOUS MUKAIYAMA ALDOL REACTION//VINYLOGOUS MANNICH REACTION//VINYLOGOUS
4 22320 PARACONIC ACIDS//ISOAVENACIOLIDE//METHYLENOLACTOCIN
5 29483 23H FURANONES//PYRROLONE//23H PYRROLONES
6 22546 TAUTOMYCIN//RUBRATOXIN B//TAUTOMYCETIN
7 27794 BISORBICILLINOIDS//SORBICILLINOIDS//TRICHODERMA SP USF 2690
8 23655 ISOTETRONIC ACIDS//ALLO MUSCARINE//D GLUCOSAMINIC ACID
9 25096 METHYLENE LACTONES//HORNER WADSWORTH EMMONS OLEFINATION//2 5 DIHYDRO 2 FURANONES
10 36000 WURTZ FITTIG REACTION//ANIONIC SYNTHONS//CYCLIC VINYLSILANES

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