Class information for:
Level 1: 1 3 DIAZABUTA 1 3 DIENES//MED AROMAT ECON PLANT//1 3 DIAZA 1 3 BUTADIENES

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
2723 2             AZA WITTIG REACTION//IMINOPHOSPHORANE//2H AZIRINES 3516
20778 1                   1 3 DIAZABUTA 1 3 DIENES//MED AROMAT ECON PLANT//1 3 DIAZA 1 3 BUTADIENES 470

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 1 3 DIAZABUTA 1 3 DIENES authKW 469392 1% 100% 7
2 MED AROMAT ECON PLANT address 178813 1% 67% 4
3 1 3 DIAZA 1 3 BUTADIENES authKW 134112 0% 100% 2
4 1 3 DIAZADIENES authKW 134112 0% 100% 2
5 1 THIA 3 AZA BUTADIENES authKW 134112 0% 100% 2
6 2 4 DIAMINO 1 THIA 3 AZABUTADIENES authKW 134112 0% 100% 2
7 2 METHYLENE 3 6 DIHYDRO 2H 1 3 THIAZINES authKW 134112 0% 100% 2
8 PHOTOREDUCTIVE COUPLING authKW 134112 0% 100% 2
9 AZADIENES authKW 100569 2% 17% 9
10 1 3 DIAZABUTADIENES authKW 89407 0% 67% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 12306 71% 0% 336
2 Chemistry, Multidisciplinary 635 26% 0% 120
3 Chemistry, Inorganic & Nuclear 128 7% 0% 32
4 Crystallography 42 3% 0% 15
5 Spectroscopy 2 1% 0% 6
6 Chemistry, Physical 0 4% 0% 20
7 Chemistry, Medicinal 0 1% 0% 5
8 Electrochemistry 0 1% 0% 4
9 Multidisciplinary Sciences -0 0% 0% 1
10 Chemistry, Applied -1 0% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MED AROMAT ECON PLANT 178813 1% 67% 4
2 CHIM INTERDISCIPLINAR SYNTH ANAL MAT CEISAM 67056 0% 100% 1
3 DIPARTIMENTO CHIM G CAMICIAN 67056 0% 100% 1
4 DIPARTIMENTO CIAMICIAN 67056 0% 100% 1
5 DISMAB SEZ CHIM ORGAN ALESSANDRO MARCHESINI 67056 0% 100% 1
6 FORMERLY SYNTHET ORGAN CHEM 67056 0% 100% 1
7 GRP PHYS CRISTALLINE CNRS URA 804 67056 0% 100% 1
8 GRP RECH PHYSIOCOCHIM STRUCT CNRS URA 704 67056 0% 100% 1
9 GRUPO SINTESIS QUIM 67056 0% 100% 1
10 HETERCYCL COMPOUNDS 67056 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TETRAHEDRON 6424 13% 0% 60
2 SYNTHESIS-STUTTGART 5412 7% 0% 35
3 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE 3838 2% 1% 10
4 TETRAHEDRON LETTERS 3692 14% 0% 64
5 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 3394 5% 0% 24
6 JOURNAL OF CHEMICAL RESEARCH-S 1808 2% 0% 9
7 JOURNAL OF ORGANIC CHEMISTRY 1729 8% 0% 37
8 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS 1715 4% 0% 21
9 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 1452 3% 0% 15
10 JOURNAL OF HETEROCYCLIC CHEMISTRY 995 3% 0% 13

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 1 3 DIAZABUTA 1 3 DIENES 469392 1% 100% 7 Search 1+3+DIAZABUTA+1+3+DIENES Search 1+3+DIAZABUTA+1+3+DIENES
2 1 3 DIAZA 1 3 BUTADIENES 134112 0% 100% 2 Search 1+3+DIAZA+1+3+BUTADIENES Search 1+3+DIAZA+1+3+BUTADIENES
3 1 3 DIAZADIENES 134112 0% 100% 2 Search 1+3+DIAZADIENES Search 1+3+DIAZADIENES
4 1 THIA 3 AZA BUTADIENES 134112 0% 100% 2 Search 1+THIA+3+AZA+BUTADIENES Search 1+THIA+3+AZA+BUTADIENES
5 2 4 DIAMINO 1 THIA 3 AZABUTADIENES 134112 0% 100% 2 Search 2+4+DIAMINO+1+THIA+3+AZABUTADIENES Search 2+4+DIAMINO+1+THIA+3+AZABUTADIENES
6 2 METHYLENE 3 6 DIHYDRO 2H 1 3 THIAZINES 134112 0% 100% 2 Search 2+METHYLENE+3+6+DIHYDRO+2H+1+3+THIAZINES Search 2+METHYLENE+3+6+DIHYDRO+2H+1+3+THIAZINES
7 PHOTOREDUCTIVE COUPLING 134112 0% 100% 2 Search PHOTOREDUCTIVE+COUPLING Search PHOTOREDUCTIVE+COUPLING
8 AZADIENES 100569 2% 17% 9 Search AZADIENES Search AZADIENES
9 1 3 DIAZABUTADIENES 89407 0% 67% 2 Search 1+3+DIAZABUTADIENES Search 1+3+DIAZABUTADIENES
10 ENAMINOTHIONE 89407 0% 67% 2 Search ENAMINOTHIONE Search ENAMINOTHIONE

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 22365 1 2 4 DITIAZOLIUM SALTS//2 NITROMETHYLENEPYRROLIDINE//3 OXOACID THIOANILIDES
2 10213 AZA WITTIG REACTION//IMINOPHOSPHORANE//4H IMIDAZOL 4 ONES
3 34808 2 6 IMINO 2H 6H 1 5 DITHIOCINES//2 OXOALKYNE//2H BENZOPYRANS
4 27987 1 ALKYNYLHYDRAZINE//2 N N DIMETHYLAMINOPYRIDINES//3 3 BIPYRROLYL 2 5 2 5 TETRAONE
5 27358 IMIDAZOLYLTHIOUREA//1 BROMO 2 BENZOYLACETYLENE//DITHIOCARBOHYDRAZONE
6 33080 PYRAZINONE//21H PYRAZINONE//21H PYRAZINONES
7 20289 DOMINO KNOEVENAGEL HETERO DIELS ALDER REACTION//KNOEVENAGEL HETERO DIELS ALDER//UNACTIVATED ALKYNES
8 13890 PYRIDOACRIDINE//MAKALUVAMINE//PYRROLOIMINOQUINONE
9 33212 3 IMIDAZOL 45 YLMETHYLENEINDOLIN 2 ONE//VASCULAR DENSITY INDEX VDI//2H PYRROLES
10 11055 ISOSELENOCYANATE//SELENOALDEHYDE//SELENOUREA

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