Class information for:
Level 1: DIBENZOBARRELENES//DIBENZOSEMIBULLVALENES//DI PI METHANE REARRANGEMENT

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
189 3       JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY//CHEMISTRY, PHYSICAL//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 55551
1445 2             PATERNO BUCHI REACTION//PHOTOCYCLOADDITION//SOLID STATE PHOTOREACTION 8102
20124 1                   DIBENZOBARRELENES//DIBENZOSEMIBULLVALENES//DI PI METHANE REARRANGEMENT 496

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIBENZOBARRELENES authKW 203329 1% 80% 4
2 DIBENZOSEMIBULLVALENES authKW 203329 1% 80% 4
3 DI PI METHANE REARRANGEMENT authKW 197943 2% 35% 9
4 CYCLOPROPANECARBALDEHYDES authKW 127082 0% 100% 2
5 DI PI METHANE authKW 84720 0% 67% 2
6 1 2 HYDROGEN PHOTOMIGRATION authKW 63541 0% 100% 1
7 1 3 FORMYL MIGRATION authKW 63541 0% 100% 1
8 4 NITROBENZOYL CYANIDE authKW 63541 0% 100% 1
9 ALPHA BETA AND BETA GAMMA UNSATURATED KETONES authKW 63541 0% 100% 1
10 ALPHA BETA UNSATURATED OXIME authKW 63541 0% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 3678 39% 0% 193
2 Chemistry, Multidisciplinary 2133 43% 0% 212
3 Crystallography 1069 13% 0% 64
4 Chemistry, Physical 24 8% 0% 40
5 Chemistry, Medicinal 2 1% 0% 7
6 Spectroscopy 1 1% 0% 5
7 Physics, Atomic, Molecular & Chemical 0 2% 0% 9
8 Computer Science, Hardware & Architecture -0 0% 0% 1
9 Chemistry, Inorganic & Nuclear -1 1% 0% 4
10 Nuclear Science & Technology -1 0% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTOSCI PHOT 63541 0% 100% 1
2 TECHNOLSUPPLY DEV SECTTAMATSUKURI 63541 0% 100% 1
3 PHOTOCHEM UNIT 23700 1% 7% 5
4 DIPARTIMENTO CHIM G CIAMICIAN VIA SELMI 2 15884 0% 25% 1
5 13523 NOZAWA SETAGAYA KU 14947 0% 12% 2
6 JOINT NETWORK ADV MAT SYST JONAS 12707 0% 20% 1
7 QUIM ORGAN 1 9690 2% 1% 12
8 AGR BIOSCI BIOTECHNOL 2646 0% 4% 1
9 PHYS SCI MATH 2265 0% 2% 2
10 PHOTOSCI PHOTON 1220 0% 2% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HELVETICA CHIMICA ACTA 18965 10% 1% 51
2 RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY 6163 2% 1% 12
3 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 4383 6% 0% 28
4 JOURNAL OF ORGANIC CHEMISTRY 4082 12% 0% 58
5 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 3715 5% 0% 23
6 ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2339 4% 0% 22
7 TETRAHEDRON 1810 7% 0% 33
8 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE 1457 1% 0% 7
9 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 1077 2% 0% 12
10 TETRAHEDRON LETTERS 1074 7% 0% 36

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIBENZOBARRELENES 203329 1% 80% 4 Search DIBENZOBARRELENES Search DIBENZOBARRELENES
2 DIBENZOSEMIBULLVALENES 203329 1% 80% 4 Search DIBENZOSEMIBULLVALENES Search DIBENZOSEMIBULLVALENES
3 DI PI METHANE REARRANGEMENT 197943 2% 35% 9 Search DI+PI+METHANE+REARRANGEMENT Search DI+PI+METHANE+REARRANGEMENT
4 CYCLOPROPANECARBALDEHYDES 127082 0% 100% 2 Search CYCLOPROPANECARBALDEHYDES Search CYCLOPROPANECARBALDEHYDES
5 DI PI METHANE 84720 0% 67% 2 Search DI+PI+METHANE Search DI+PI+METHANE
6 1 2 HYDROGEN PHOTOMIGRATION 63541 0% 100% 1 Search 1+2+HYDROGEN+PHOTOMIGRATION Search 1+2+HYDROGEN+PHOTOMIGRATION
7 1 3 FORMYL MIGRATION 63541 0% 100% 1 Search 1+3+FORMYL+MIGRATION Search 1+3+FORMYL+MIGRATION
8 4 NITROBENZOYL CYANIDE 63541 0% 100% 1 Search 4+NITROBENZOYL+CYANIDE Search 4+NITROBENZOYL+CYANIDE
9 ALPHA BETA AND BETA GAMMA UNSATURATED KETONES 63541 0% 100% 1 Search ALPHA+BETA+AND+BETA+GAMMA+UNSATURATED+KETONES Search ALPHA+BETA+AND+BETA+GAMMA+UNSATURATED+KETONES
10 ALPHA BETA UNSATURATED OXIME 63541 0% 100% 1 Search ALPHA+BETA+UNSATURATED+OXIME Search ALPHA+BETA+UNSATURATED+OXIME

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 20253 MASKED O BENZOQUINONES//VINIGROL//CYCLOHEXA 2 4 DIENONES
2 19540 INTRAMOLECULAR SKELETAL REARRANGEMENT//BENZOBARRELENE//HIGH TEMPERATURE BROMINATION
3 11955 OXYGEN TRAPPING//AZOALKANES//ENERGY WELL
4 26798 1 1 DIBROMO 2 TRIMETHYLSILYLCYCLOPROPANE//1 2 DICYANOCYCLOBUTENE//2 1H PYRAZOL 3 YLPYRIDINE LIGAND
5 11836 LINDEROL A//TRIPLET 1 4 BIRADICALS//PHOTOCHEMICAL CYCLOADDITION
6 37367 1 NAPHTHYLAMINES//3 4 BISPHENYLMETHYL 25H FURANONE//3 OXABICYCLO310HEXAN 2 ONE
7 17961 TRIPTYCENE//DIASTEREOMERIC ATROPISOMER//HOMOTRIPTYCENE
8 19496 EXCITED STATE CARBON ACIDS//9 FLUORENYL CATION//ESTER PHOTOCHEMISTRY
9 33599 ANALES DE QUIMICA SERIE C-QUIMICA ORGANICA Y BIOQUIMICA//BENZIL DIIMINE//CHIM MOLEC
10 14178 OXA DI PI METHANE REARRANGEMENT//TRIQUINANES//TETRAQUINANES

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