Class information for:
Level 1: BICYCLIC ORGANOPHOSPHORUS COMPOUNDS//INTRAMOLECULAR HYDROPHOSPHORYLATION//P P DIPHENYL 1 4 DIPHOSPHA CYCLOHEXANE

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
952 2             PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS//ALPHA AMINOPHOSPHONATES//ALPHA AMINO PHOSPHONATES 11079
30141 1                   BICYCLIC ORGANOPHOSPHORUS COMPOUNDS//INTRAMOLECULAR HYDROPHOSPHORYLATION//P P DIPHENYL 1 4 DIPHOSPHA CYCLOHEXANE 189

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BICYCLIC ORGANOPHOSPHORUS COMPOUNDS authKW 333512 1% 100% 2
2 INTRAMOLECULAR HYDROPHOSPHORYLATION authKW 333512 1% 100% 2
3 P P DIPHENYL 1 4 DIPHOSPHA CYCLOHEXANE authKW 333512 1% 100% 2
4 PERHYDROACRIDINES authKW 333512 1% 100% 2
5 PYRANO3 4 CPYRIDINES authKW 187597 2% 38% 3
6 1 2 5 TRIMETHYL 3 3 OXO 1 3 DIPHENYLPROPYLPIPERIDIN 4 ONE authKW 166756 1% 100% 1
7 1 3 DIPHOSPHORINANES authKW 166756 1% 100% 1
8 1 5 DIPHOSPHABICYCLO331NONANES authKW 166756 1% 100% 1
9 1 5 PENTANEDIONE authKW 166756 1% 100% 1
10 1 METHYL 3 3 OXO 1 3 DIPHENYLPROPYLPIPERIDIN 4 ONE authKW 166756 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 1851 44% 0% 84
2 Chemistry, Multidisciplinary 651 39% 0% 73
3 Chemistry, Inorganic & Nuclear 516 19% 0% 36
4 Crystallography 17 3% 0% 6
5 Education, Scientific Disciplines 6 1% 0% 2
6 Chemistry, Physical 1 5% 0% 10
7 Materials Science, Ceramics 0 1% 0% 1
8 Spectroscopy -0 1% 0% 1
9 Chemistry, Applied -0 1% 0% 1
10 Engineering, Chemical -1 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM PL ENVIRONM PROTECT 166756 1% 100% 1
2 STUDY MOL STRUCT 23821 1% 14% 1
3 SCI TECHNOL ORGAN PHARMACEUT CHEM 16261 2% 2% 4
4 MNDZHOYAN FINE ORGAN CHEM 12348 1% 4% 2
5 FINE ORGAN CHEM AL MNJOYAN 11909 1% 7% 1
6 MM FF NN 9262 1% 6% 1
7 AL MNDZHOYAN FINE ORGAN CHEM 8775 1% 5% 1
8 DIPARTIMENTO INGN MAT CHIM PLICATA 4903 1% 3% 1
9 BUNDESANSTALT MAT FOR PRUFUNG 4763 1% 3% 1
10 BEKTUROV CHEM SCI 3333 1% 2% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ZHURNAL OBSHCHEI KHIMII 54014 27% 1% 51
2 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 15191 13% 0% 24
3 ZHURNAL ORGANICHESKOI KHIMII 4932 8% 0% 15
4 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 1859 4% 0% 8
5 ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 1498 6% 0% 11
6 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 1032 4% 0% 8
7 JOURNAL OF STRUCTURAL CHEMISTRY 965 3% 0% 6
8 CHEMIKER-ZEITUNG 190 1% 0% 1
9 ORGANIC MAGNETIC RESONANCE 177 1% 0% 1
10 JOURNAL OF ORGANIC CHEMISTRY 147 4% 0% 7

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BICYCLIC ORGANOPHOSPHORUS COMPOUNDS 333512 1% 100% 2 Search BICYCLIC+ORGANOPHOSPHORUS+COMPOUNDS Search BICYCLIC+ORGANOPHOSPHORUS+COMPOUNDS
2 INTRAMOLECULAR HYDROPHOSPHORYLATION 333512 1% 100% 2 Search INTRAMOLECULAR+HYDROPHOSPHORYLATION Search INTRAMOLECULAR+HYDROPHOSPHORYLATION
3 P P DIPHENYL 1 4 DIPHOSPHA CYCLOHEXANE 333512 1% 100% 2 Search P+P+DIPHENYL+1+4+DIPHOSPHA+CYCLOHEXANE Search P+P+DIPHENYL+1+4+DIPHOSPHA+CYCLOHEXANE
4 PERHYDROACRIDINES 333512 1% 100% 2 Search PERHYDROACRIDINES Search PERHYDROACRIDINES
5 PYRANO3 4 CPYRIDINES 187597 2% 38% 3 Search PYRANO3+4+CPYRIDINES Search PYRANO3+4+CPYRIDINES
6 1 2 5 TRIMETHYL 3 3 OXO 1 3 DIPHENYLPROPYLPIPERIDIN 4 ONE 166756 1% 100% 1 Search 1+2+5+TRIMETHYL+3+3+OXO+1+3+DIPHENYLPROPYLPIPERIDIN+4+ONE Search 1+2+5+TRIMETHYL+3+3+OXO+1+3+DIPHENYLPROPYLPIPERIDIN+4+ONE
7 1 3 DIPHOSPHORINANES 166756 1% 100% 1 Search 1+3+DIPHOSPHORINANES Search 1+3+DIPHOSPHORINANES
8 1 5 DIPHOSPHABICYCLO331NONANES 166756 1% 100% 1 Search 1+5+DIPHOSPHABICYCLO331NONANES Search 1+5+DIPHOSPHABICYCLO331NONANES
9 1 5 PENTANEDIONE 166756 1% 100% 1 Search 1+5+PENTANEDIONE Search 1+5+PENTANEDIONE
10 1 METHYL 3 3 OXO 1 3 DIPHENYLPROPYLPIPERIDIN 4 ONE 166756 1% 100% 1 Search 1+METHYL+3+3+OXO+1+3+DIPHENYLPROPYLPIPERIDIN+4+ONE Search 1+METHYL+3+3+OXO+1+3+DIPHENYLPROPYLPIPERIDIN+4+ONE

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 27867 PHOSPHA SUGARS//HETERO SUGARS//MTT IN VITRO EVALUATION
2 27350 COMPOSES THIOORGAN//1 1 DICYANO 2 CYCLOPROPYLPROPENE//2 2 DIMETHYLCYCLOPROPANECARBONYL CHLORIDE
3 27556 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII//12 13 AND 12 12A DIHYDRO 7 AZAINDENOPHENANTHRENES//12 ARYLIDENE 5 6 DIHYDROINDOLO2 1 AISOQUINOLINIUM TRIFLUOROACETATES
4 32320 TETRADECAHYDROACRIDINES//SATURATED AMINE OXIDES//TETRADECAHYDRO
5 22950 ORGAN CHEM TECHNOL//P HETEROCYCLES//1 2 DIHYDROPHOSPHININE OXIDE
6 33212 3 IMIDAZOL 45 YLMETHYLENEINDOLIN 2 ONE//VASCULAR DENSITY INDEX VDI//2H PYRROLES
7 20233 4H THIOPYRANS//2H THIOPYRANS//4H THIOPYRAN 1 1 DIOXIDES
8 34411 1 CHLOROMETHYL 1 OXO 1//2 PYRIDYLPHOSPHONIUM SALTS//3 DIHYDRO 2 1 BENZOXAPHOSPHOLE CRYSTAL AND MOLECULAR STRUCTURE
9 18108 BISPIDINE//3 7 DIAZABICYCLO331NONANE//3 METHYL 3 AZABICYCLO321OCTAN 8 ALPHAAND BETA OLS
10 11491 HYDROPHOSPHINATION//PHOSPHINE BORANES//BURKE 6128

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