Class information for:
Level 1: 2 METHYLPYRAZINE//ANILINE REARRANGEMENT//CO NI GAMMA AL2O3 CATALYST

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
10 3       JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL 144576
89 2             ZEOLITE//ZEOLITES//MICROPOROUS AND MESOPOROUS MATERIALS 26743
26043 1                   2 METHYLPYRAZINE//ANILINE REARRANGEMENT//CO NI GAMMA AL2O3 CATALYST 286

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 2 METHYLPYRAZINE authKW 355465 3% 32% 10
2 ANILINE REARRANGEMENT authKW 220397 1% 100% 2
3 CO NI GAMMA AL2O3 CATALYST authKW 220397 1% 100% 2
4 METHYL PYRAZINE authKW 220397 1% 100% 2
5 THERMOCATALYTIC CONVERSION AND AMMONIZATION authKW 220397 1% 100% 2
6 ZNO ZNCR2O4 authKW 220397 1% 100% 2
7 3 METHYLINDOLE authKW 205120 4% 17% 11
8 VAPOUR PHASE SYNTHESIS authKW 198354 1% 60% 3
9 5 ETHYL 2 METHYLPYRIDINE authKW 146930 1% 67% 2
10 CUO CUCR2O4 authKW 146930 1% 67% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Physical 1454 48% 0% 136
2 Engineering, Chemical 950 25% 0% 71
3 Chemistry, Multidisciplinary 477 28% 0% 80
4 Chemistry, Applied 337 11% 0% 31
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 83 2% 0% 7
6 Chemistry, Organic 81 9% 0% 26
7 Engineering, Petroleum 48 1% 0% 4
8 Environmental Sciences 36 7% 0% 21
9 Engineering, Environmental 15 2% 0% 7
10 Chemistry, Medicinal 3 2% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATALYSIS GRP 122044 4% 9% 12
2 CATAL NANOMAT 110198 0% 100% 1
3 ERDOS 110198 0% 100% 1
4 GEORGIA TECH GEORGIA 110198 0% 100% 1
5 ICHEMCAS CHEM 110198 0% 100% 1
6 M UDRR BOLOGNA 110198 0% 100% 1
7 PLC AGR 110198 0% 100% 1
8 REILLY S 110198 0% 100% 1
9 AIR ENVIRONM MODELING POLLUT CONTROLLING KEY LA 103710 1% 24% 4
10 UNIV WOMEN 57484 2% 9% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED CATALYSIS 4220 3% 0% 9
2 INDIAN JOURNAL OF CHEMICAL TECHNOLOGY 4040 3% 0% 8
3 APPLIED CATALYSIS A-GENERAL 3382 7% 0% 19
4 CHINESE JOURNAL OF CATALYSIS 2406 3% 0% 9
5 CATALYSIS COMMUNICATIONS 2177 3% 0% 10
6 CATALYSIS LETTERS 1743 4% 0% 11
7 CATALYSIS SURVEYS FROM JAPAN 1572 0% 1% 1
8 REACTION KINETICS AND CATALYSIS LETTERS 1416 3% 0% 8
9 STUDIES IN SURFACE SCIENCE AND CATALYSIS 1413 3% 0% 9
10 JOURNAL OF CATALYSIS 1240 4% 0% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 2 METHYLPYRAZINE 355465 3% 32% 10 Search 2+METHYLPYRAZINE Search 2+METHYLPYRAZINE
2 ANILINE REARRANGEMENT 220397 1% 100% 2 Search ANILINE+REARRANGEMENT Search ANILINE+REARRANGEMENT
3 CO NI GAMMA AL2O3 CATALYST 220397 1% 100% 2 Search CO+NI+GAMMA+AL2O3+CATALYST Search CO+NI+GAMMA+AL2O3+CATALYST
4 METHYL PYRAZINE 220397 1% 100% 2 Search METHYL+PYRAZINE Search METHYL+PYRAZINE
5 THERMOCATALYTIC CONVERSION AND AMMONIZATION 220397 1% 100% 2 Search THERMOCATALYTIC+CONVERSION+AND+AMMONIZATION Search THERMOCATALYTIC+CONVERSION+AND+AMMONIZATION
6 ZNO ZNCR2O4 220397 1% 100% 2 Search ZNO+ZNCR2O4 Search ZNO+ZNCR2O4
7 3 METHYLINDOLE 205120 4% 17% 11 Search 3+METHYLINDOLE Search 3+METHYLINDOLE
8 VAPOUR PHASE SYNTHESIS 198354 1% 60% 3 Search VAPOUR+PHASE+SYNTHESIS Search VAPOUR+PHASE+SYNTHESIS
9 5 ETHYL 2 METHYLPYRIDINE 146930 1% 67% 2 Search 5+ETHYL+2+METHYLPYRIDINE Search 5+ETHYL+2+METHYLPYRIDINE
10 CUO CUCR2O4 146930 1% 67% 2 Search CUO+CUCR2O4 Search CUO+CUCR2O4

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 31106 METHYLAMINE SYNTHESIS//ANTI HEPATITIS B VIRUS ACTIVITY//DERIVATIVES OF MATIJIN SU
2 38914 ALKALI METAL CATION EXCHANGED X TYPE ZEOLITES//ALKALI METAL EXCHANGED X ZEOLITES//CUZSM 5 ZEOLITE
3 11988 GUERBET REACTION//BORROWING HYDROGEN//HYDROGEN BORROWING
4 6321 TRANSALKYLATION//SHAPE SELECTIVE CATALYSIS//ISOPROPYLATION
5 5561 GLYCEROL//GLYCEROL CARBONATE//GLYCEROL HYDROGENOLYSIS
6 19529 PHENOL METHYLATION//PHENOL ALKYLATION//2 6 XYLENOL
7 37168 NOVOMOSKOVSK NITROGEN IND//TEMPERATURE HYSTERESIS//PHYS ELE OCHEM
8 10961 FRIEDEL CRAFTS ACYLATION//2 METHOXYNAPHTHALENE//BENZYLATION OF BENZENE
9 23854 METHYL ISOBUTYL KETONE//ACETONE OLIGOMERIZATION//ALDOL CONDENSATION
10 22381 KETONIZATION//3 BUTEN 1 OL//3 BUTEN 2 OL

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