Class information for:
Level 1: ACETAL RING CLOSURE//ALDOL RING CLOSURE//BICYCLO331NONADIENE

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
3383 2             AE FAVORSKY IRKUTSK CHEM//FAVORSKII IRKUTSK CHEM//PREPARAT ORGAN CHEM 1767
34233 1                   ACETAL RING CLOSURE//ALDOL RING CLOSURE//BICYCLO331NONADIENE 127

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACETAL RING CLOSURE authKW 248166 1% 100% 1
2 ALDOL RING CLOSURE authKW 248166 1% 100% 1
3 BICYCLO331NONADIENE authKW 248166 1% 100% 1
4 C ACYLIMINE authKW 248166 1% 100% 1
5 HALOGENOCYCLOPROPANATION authKW 248166 1% 100% 1
6 OXANORBOMADIENE authKW 248166 1% 100% 1
7 PYRIDONE METHIDES authKW 248166 1% 100% 1
8 INDOLOQUINOLIZINES authKW 198530 2% 40% 2
9 PL CHEM GOKISO SHOWA KU address 82721 1% 33% 1
10 RING OPENING AROMATIZATION authKW 82721 1% 33% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 2834 66% 0% 84
2 Chemistry, Multidisciplinary 179 26% 0% 33
3 Chemistry, Applied 33 6% 0% 7
4 Engineering, Chemical 4 4% 0% 5
5 Food Science & Technology 1 2% 0% 3
6 Crystallography 0 1% 0% 1
7 Chemistry, Medicinal -0 1% 0% 1
8 Nanoscience & Nanotechnology -0 1% 0% 1
9 Pharmacology & Pharmacy -0 2% 0% 3
10 Immunology -1 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PL CHEM GOKISO SHOWA KU 82721 1% 33% 1
2 MINIST EDUC CHINABEIJING BIOMED MAT PHA 62040 1% 25% 1
3 ORGAN SYNTH BIO ORGANOCATALYSIS 41359 1% 17% 1
4 ENGN ENDOGENOUS PROPHYLACT 24815 1% 10% 1
5 BEIJING AREA MAJOR PEPTIDE SMALL MOL DRUGS 10788 1% 4% 1
6 FAWORSKY IRKUTSK CHEM 1892 1% 1% 1
7 AE FAVORSKY IRKUTSK CHEM 1181 2% 0% 2
8 IRKUTSK CHEM 910 1% 0% 1
9 BIOMED SCI ENVIRONM BIOL 465 1% 0% 1
10 BIOSCI INFORMAT 444 1% 0% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ZHURNAL ORGANICHESKOI KHIMII 31476 24% 0% 31
2 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 22631 19% 0% 24
3 LIEBIGS ANNALEN DER CHEMIE 3783 6% 0% 7
4 FETTE SEIFEN ANSTRICHMITTEL 3568 2% 0% 3
5 KHIMICHESKAYA PROMYSHLENNOST 2131 2% 0% 2
6 USPEKHI KHIMII 1178 2% 0% 3
7 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 1080 4% 0% 5
8 ADVANCES IN HETEROCYCLIC CHEMISTRY 644 1% 0% 1
9 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 431 2% 0% 3
10 JOURNAL OF CHEMICAL RESEARCH-S 330 2% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ACETAL RING CLOSURE 248166 1% 100% 1 Search ACETAL+RING+CLOSURE Search ACETAL+RING+CLOSURE
2 ALDOL RING CLOSURE 248166 1% 100% 1 Search ALDOL+RING+CLOSURE Search ALDOL+RING+CLOSURE
3 BICYCLO331NONADIENE 248166 1% 100% 1 Search BICYCLO331NONADIENE Search BICYCLO331NONADIENE
4 C ACYLIMINE 248166 1% 100% 1 Search C+ACYLIMINE Search C+ACYLIMINE
5 HALOGENOCYCLOPROPANATION 248166 1% 100% 1 Search HALOGENOCYCLOPROPANATION Search HALOGENOCYCLOPROPANATION
6 OXANORBOMADIENE 248166 1% 100% 1 Search OXANORBOMADIENE Search OXANORBOMADIENE
7 PYRIDONE METHIDES 248166 1% 100% 1 Search PYRIDONE+METHIDES Search PYRIDONE+METHIDES
8 INDOLOQUINOLIZINES 198530 2% 40% 2 Search INDOLOQUINOLIZINES Search INDOLOQUINOLIZINES
9 RING OPENING AROMATIZATION 82721 1% 33% 1 Search RING+OPENING+AROMATIZATION Search RING+OPENING+AROMATIZATION
10 SYN STEREOSELECTIVITY 82721 1% 33% 1 Search SYN+STEREOSELECTIVITY Search SYN+STEREOSELECTIVITY

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 37523 ACETYLENIC GAMMA GLYCOLS//CHLOROCYCLOSULPHONES//1 1 3 ARYL 2 PHENYLSULFANYL 2 OXIRANYL 1 ETHANONES
2 36816 1 1 DIMETHOXYETHANE//1 4 BIBENZOTHIAZEPINES//1 4 THIAZEPINONES
3 36832 1 3 DITHIOLIUM BROMIDES//2 3 NITROBENZYLSULFINYL BENZOIC ACID//4 2 PHENYLETHENESULFONYLMETHYLPHENYL QUINAZOLIN 4 YL AMINES
4 30124 ALPHA BETA ACETYLENIC GAMMA HYDROXY NITRILES//AE FAVORSKY IRKUTSK CHEM//2 5 DIHYDROIMINOFURANS
5 32304 PROPYNALS//N ALKYL 1 AZA 1 3 ENYNES//1 1 BROMO 2 BENTOYL2 THENOYLVINYL 1 1 DIMETHYLHYDRAZINIUM BROMIDES
6 27987 1 ALKYNYLHYDRAZINE//2 N N DIMETHYLAMINOPYRIDINES//3 3 BIPYRROLYL 2 5 2 5 TETRAONE
7 29006 BIOORGAN PETR CHEM//1 N ACYLAMINOALKYLTRIPHENYLPHOSPHONIUM SALTS//4 PHOSPHORANYLIDENE 54H OXAZOLONES
8 27433 OLIGOCYCLOHEXYLIDENES//2 DEOXY 2 HYDROXYIMINO SUGARS//L CYSTEINE AND THIOPHENOL DERIVATIVES
9 18236 YNAMIDES//YNAMINES//SERV CHIM PHYSICOCHIM ORGAN
10 21704 HETEROCYCLIC KETENE AMINALS//ENEDIAMINES//1 N DIAMINES

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