Class information for:
Level 1: NITROPYRIMIDINONE//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII//BICYCLIC INTERMEDIATE

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
2763 2             1 2 4 TRIAZINE//TETRAZINE//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 3417
22615 1                   NITROPYRIMIDINONE//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII//BICYCLIC INTERMEDIATE 397

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NITROPYRIMIDINONE authKW 635093 2% 100% 8
2 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII journal 294539 39% 2% 153
3 BICYCLIC INTERMEDIATE authKW 238160 1% 100% 3
4 NITROMALONALDEHYDE authKW 211695 1% 67% 4
5 METHYLAMMONIUM SULFITE authKW 158773 1% 100% 2
6 NITROPYRIDONE authKW 158773 1% 100% 2
7 PSEUDO INTRAMOLECULAR REACTION authKW 158773 1% 100% 2
8 DINITROPYRIDONE authKW 158769 1% 50% 4
9 RING TRANSFORMATION authKW 155854 5% 11% 18
10 PSEUDO INTRAMOLECULAR PROCESS authKW 105847 1% 67% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 11968 77% 0% 304
2 Chemistry, Multidisciplinary 136 15% 0% 58
3 Geology 89 2% 0% 9
4 Spectroscopy 13 2% 0% 9
5 Multidisciplinary Sciences 7 1% 0% 4
6 Chemistry, Physical 5 6% 0% 24
7 Chemistry, Medicinal 2 2% 0% 6
8 Chemistry, Inorganic & Nuclear 0 2% 0% 6
9 Chemistry, Applied -0 1% 0% 3
10 Mathematics, Interdisciplinary Applications -0 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CSSSSO 79387 0% 100% 1
2 LM LITVENKO PHYSICOORGAN CHEM CARBON CHEM 79387 0% 100% 1
3 LM LITVINENKO PHYSICOORGAN CHEM CARBON CHE 79387 0% 100% 1
4 CHEM TENNOJI KU 39692 0% 50% 1
5 LM LITVINENKO PHYS ORGAN CHEM COAL CHEM 15196 1% 6% 3
6 PHYS ORGAN CHEM COAL CHEM 9069 1% 6% 2
7 MONOCRYSTALS 3051 0% 4% 1
8 GSP 1 2404 0% 3% 1
9 PHOTOCHEM 2296 2% 0% 8
10 AV BOGATSKY PHYS CHEM 1344 0% 2% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 294539 39% 2% 153
2 TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA 5516 2% 1% 9
3 DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA B-GEOLOGICHNI KHIMICHNI TA BIOLOGICHNI NAUKI 4014 2% 1% 9
4 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 3789 2% 1% 9
5 ZHURNAL ORGANICHESKOI KHIMII 3752 5% 0% 19
6 HETEROCYCLES 2586 5% 0% 21
7 VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 2 KHIMIYA 1439 2% 0% 6
8 ORGANIC MASS SPECTROMETRY 1363 2% 0% 6
9 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 1112 2% 0% 9
10 RUSSIAN CHEMICAL BULLETIN 644 2% 0% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NITROPYRIMIDINONE 635093 2% 100% 8 Search NITROPYRIMIDINONE Search NITROPYRIMIDINONE
2 BICYCLIC INTERMEDIATE 238160 1% 100% 3 Search BICYCLIC+INTERMEDIATE Search BICYCLIC+INTERMEDIATE
3 NITROMALONALDEHYDE 211695 1% 67% 4 Search NITROMALONALDEHYDE Search NITROMALONALDEHYDE
4 METHYLAMMONIUM SULFITE 158773 1% 100% 2 Search METHYLAMMONIUM+SULFITE Search METHYLAMMONIUM+SULFITE
5 NITROPYRIDONE 158773 1% 100% 2 Search NITROPYRIDONE Search NITROPYRIDONE
6 PSEUDO INTRAMOLECULAR REACTION 158773 1% 100% 2 Search PSEUDO+INTRAMOLECULAR+REACTION Search PSEUDO+INTRAMOLECULAR+REACTION
7 DINITROPYRIDONE 158769 1% 50% 4 Search DINITROPYRIDONE Search DINITROPYRIDONE
8 RING TRANSFORMATION 155854 5% 11% 18 Search RING+TRANSFORMATION Search RING+TRANSFORMATION
9 PSEUDO INTRAMOLECULAR PROCESS 105847 1% 67% 2 Search PSEUDO+INTRAMOLECULAR+PROCESS Search PSEUDO+INTRAMOLECULAR+PROCESS
10 1 3 DIPOLE 3 CARBON 79387 0% 100% 1 Search 1+3+DIPOLE+3+CARBON Search 1+3+DIPOLE+3+CARBON

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 26017 NUCLEOPHILIC AROMATIC SUBSTITUTION OF HYDROGEN//1 2 DIHYDROPYRAZINES//SIGMAH ADDUCTS
2 30314 5 AMINOINDOLIZINES//OXAZOLO3 2 APYRIDINIUM SALTS//1H BENZ IMIDAZOLE
3 35974 HEXASUBSTITUTED NITROSOPHENOLS//1 C 13 BROMOBENZENE//2 6 DIMETHYLPYRANONE
4 27556 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII//12 13 AND 12 12A DIHYDRO 7 AZAINDENOPHENANTHRENES//12 ARYLIDENE 5 6 DIHYDROINDOLO2 1 AISOQUINOLINIUM TRIFLUOROACETATES
5 28624 PYRIDO3 2 BINDOLES//3 N ARYL N CHLOROACETYLAMINO 2 FORMYLINDOLES//1 4DIAZEPINO6 5 BINDOLE 4 OXIDES
6 33250 RUFLOXACIN//1 2 DISUBSTITUTED PYRROLES//1 2 DITHIOL 3 YLIDENES
7 28992 2 ARYL 1 1 DIBROMOCYCLOPROPANES//3 ARYL 5 BROMOISOXAZOLES//DIFLUOROSTYRENES
8 27174 3 1 BENZOOXAZINES//ALKENYLANILINES//ORTHO ALKENYLANILINES
9 38690 PHOSPHOROTHIODICHLORIDATE//DIORGANODICHLOROSILANES//PHOSPHORODICHLORIDATE
10 34489 BENZONAPHTHYRIDINE N OXIDES//DIAZAPHENANTHRENES//ALPHA HALO CARBANIONS

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