Class information for:
Level 2: 1 2 OXAZINES//1 2 DIAZA 1 3 BUTADIENES//IST CHIM ORGAN

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
2251 2             1 2 OXAZINES//1 2 DIAZA 1 3 BUTADIENES//IST CHIM ORGAN 4975
10476 1                   ACTIVATION STRAIN MODEL//23 CYCLOADDITION//MOLECULAR ELECTRON DENSITY THEORY 1090
10632 1                   GREEN CHEM GRP//BETA NITROACRYLATES//NITROALKANES 1076
17409 1                   AZO ENOPHILE//ORGANOTIN PHENOXIDES//ALLYLTIN COMPOUNDS 629
18020 1                   1 2 OXAZINES//NONAFLATES//N N BISSILYLOXYENAMINES 597
20289 1                   DOMINO KNOEVENAGEL HETERO DIELS ALDER REACTION//KNOEVENAGEL HETERO DIELS ALDER//UNACTIVATED ALKYNES 489
20793 1                   ACYLNITROSO//NITROSO DIELS ALDER REACTION//NITROSOCARBONYL 469
24315 1                   1 2 DIAZA 1 3 BUTADIENES//IST CHIM ORGAN//1 2 DIAZA 1 3 DIENES 339
26048 1                   AZA DIELS ALDER REACTION//2 AZANORBORNANE//AZA DIELS ALDER 286

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 1 2 OXAZINES authKW 332874 1% 91% 58
2 1 2 DIAZA 1 3 BUTADIENES authKW 152896 1% 93% 26
3 IST CHIM ORGAN address 150006 2% 30% 80
4 NITROALKENES authKW 115242 2% 23% 78
5 DIELS ALDER REACTION authKW 89368 4% 8% 181
6 HETERO DIELS ALDER REACTION authKW 84672 1% 21% 64
7 CHEMISTRY, ORGANIC WoSSC 78934 56% 0% 2789
8 DOMINO KNOEVENAGEL HETERO DIELS ALDER REACTION authKW 75998 0% 100% 12
9 ACTIVATION STRAIN MODEL authKW 70743 0% 62% 18
10 GREEN CHEM GRP address 63369 1% 35% 29

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 78934 56% 0% 2789
2 Chemistry, Multidisciplinary 11034 32% 0% 1577
3 Chemistry, Physical 763 11% 0% 566
4 Crystallography 153 2% 0% 107
5 Physics, Atomic, Molecular & Chemical 112 3% 0% 161
6 Chemistry, Inorganic & Nuclear 81 3% 0% 127
7 Chemistry, Applied 59 2% 0% 92
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 33 1% 0% 26
9 Chemistry, Medicinal 13 1% 0% 65
10 Mathematics, Interdisciplinary Applications -1 0% 0% 20

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IST CHIM ORGAN 150006 2% 30% 80
2 GREEN CHEM GRP 63369 1% 35% 29
3 SECT ORGAN CHEM ORGAN NAT CPDS 39455 0% 69% 9
4 SYNTH BIOCATALYSE ORGAN 28945 0% 57% 8
5 ORGAN SYNTH NAT PROD 21762 0% 20% 17
6 QUIM TEOR 20537 1% 13% 26
7 PL THERMODYNAM MOL MODELING 16886 0% 67% 4
8 QUIM ORGAN 16020 4% 1% 189
9 SYNTH BIOCATALYSIS ORGAN 14472 0% 57% 4
10 AREA QUIM ORGAN FESTER 12666 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SYNTHESIS-STUTTGART 21713 5% 2% 229
2 JOURNAL OF ORGANIC CHEMISTRY 21009 8% 1% 419
3 TETRAHEDRON 20696 7% 1% 353
4 TETRAHEDRON LETTERS 20603 10% 1% 495
5 SYNLETT 9571 3% 1% 149
6 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 6951 2% 1% 120
7 HELVETICA CHIMICA ACTA 6825 2% 1% 98
8 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 6636 2% 1% 111
9 LIEBIGS ANNALEN DER CHEMIE 6091 1% 2% 56
10 JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 4686 1% 1% 51

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 1 2 OXAZINES 332874 1% 91% 58 Search 1+2+OXAZINES Search 1+2+OXAZINES
2 1 2 DIAZA 1 3 BUTADIENES 152896 1% 93% 26 Search 1+2+DIAZA+1+3+BUTADIENES Search 1+2+DIAZA+1+3+BUTADIENES
3 NITROALKENES 115242 2% 23% 78 Search NITROALKENES Search NITROALKENES
4 DIELS ALDER REACTION 89368 4% 8% 181 Search DIELS+ALDER+REACTION Search DIELS+ALDER+REACTION
5 HETERO DIELS ALDER REACTION 84672 1% 21% 64 Search HETERO+DIELS+ALDER+REACTION Search HETERO+DIELS+ALDER+REACTION
6 DOMINO KNOEVENAGEL HETERO DIELS ALDER REACTION 75998 0% 100% 12 Search DOMINO+KNOEVENAGEL+HETERO+DIELS+ALDER+REACTION Search DOMINO+KNOEVENAGEL+HETERO+DIELS+ALDER+REACTION
7 ACTIVATION STRAIN MODEL 70743 0% 62% 18 Search ACTIVATION+STRAIN+MODEL Search ACTIVATION+STRAIN+MODEL
8 ALIPHATIC NITRO COMPOUNDS 60034 0% 59% 16 Search ALIPHATIC+NITRO+COMPOUNDS Search ALIPHATIC+NITRO+COMPOUNDS
9 NITROSOALKENES 54732 0% 79% 11 Search NITROSOALKENES Search NITROSOALKENES
10 1 2 DIAZA 1 3 DIENES 53638 0% 71% 12 Search 1+2+DIAZA+1+3+DIENES Search 1+2+DIAZA+1+3+DIENES

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 2


rank cluster_id2 link
1 3257 NITRILE OXIDES//ISOXAZOLINES//ISOXAZOLES
2 3769 BUTLEROV CHEM//REACTION VOLUME//PIEZOCHIM ORGAN
3 2666 FUKUI FUNCTION//CONCEPTUAL DFT//EENHEID ALGEMENE CHEM
4 1006 IMINOSUGARS//AZASUGARS//NITRONES
5 317 ORGANOCATALYSIS//ASYMMETRIC CATALYSIS//MICHAEL ADDITION
6 811 CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY
7 2723 AZA WITTIG REACTION//IMINOPHOSPHORANE//2H AZIRINES
8 4118 4 OXAZOLIN 2 ONE//ABT PHARMACEUT CHEM//BENZAL 4 ACETYLANILINES
9 2700 BAYLIS HILLMAN REACTION//BAYLIS HILLMAN ADDUCTS//MORITA BAYLIS HILLMAN REACTION
10 973 MOL ARCHITECTURE//CHEMISCHE BERICHTE-RECUEIL//CHEMISTRY, ORGANIC

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