Class information for:
Level 1: DIETHYLZINC//ENANTIOSELECTIVE ADDITION//ASYMMETRIC ADDITION

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
1567 2             DIETHYLZINC//TETRAHEDRON-ASYMMETRY//NAPHTHYLISOQUINOLINE ALKALOIDS 7587
4589 1                   DIETHYLZINC//ENANTIOSELECTIVE ADDITION//ASYMMETRIC ADDITION 1786

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIETHYLZINC authKW 1259094 8% 52% 137
2 ENANTIOSELECTIVE ADDITION authKW 604244 3% 68% 50
3 ASYMMETRIC ADDITION authKW 534695 3% 52% 58
4 TETRAHEDRON-ASYMMETRY journal 209378 20% 3% 351
5 DIETHYLZINC ADDITION authKW 204163 1% 64% 18
6 ALKYNYLATION authKW 202947 3% 22% 52
7 P ROY DIANE T VAGELOS S address 141989 1% 62% 13
8 TITANIUM TETRAISOPROPOXIDE authKW 135705 1% 38% 20
9 ASYMMETRIC ALKYNYLATION authKW 115483 1% 55% 12
10 PROPARGYLIC ALCOHOLS authKW 102443 2% 17% 34

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 41167 67% 0% 1200
2 Chemistry, Inorganic & Nuclear 8570 25% 0% 444
3 Chemistry, Multidisciplinary 2234 25% 0% 441
4 Chemistry, Physical 1693 23% 0% 405
5 Chemistry, Applied 177 4% 0% 67
6 Chemistry, Medicinal 113 3% 0% 56
7 Crystallography 103 3% 0% 48
8 Chemistry, Analytical 7 3% 0% 45
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY -0 0% 0% 3
10 Pharmacology & Pharmacy -0 3% 0% 52

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 P ROY DIANE T VAGELOS S 141989 1% 62% 13
2 P ROY DIANA T VAGELOS S 54941 1% 17% 18
3 ORGAN PL CHEM 38165 1% 9% 24
4 OPEN CHIROTECHNOL 25427 1% 6% 24
5 CIENCIA TECNOL FARMACEUT 23525 0% 67% 2
6 HETEROORGAN CHEM 19340 1% 8% 13
7 ASSOCIATED UNIT ADV ORGAN MAT 17645 0% 100% 1
8 BAYBURT VOCAT HIGH 17645 0% 100% 1
9 C TJ AN SCI TECHNOL CORP ENGN 17645 0% 100% 1
10 CIENCIAS QUIMBIOL 17645 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TETRAHEDRON-ASYMMETRY 209378 20% 3% 351
2 CHIRALITY 10494 2% 1% 43
3 ORGANIC LETTERS 4736 5% 0% 85
4 JOURNAL OF ORGANIC CHEMISTRY 4672 7% 0% 119
5 TETRAHEDRON 3781 5% 0% 91
6 SYNLETT 3771 3% 0% 56
7 TETRAHEDRON LETTERS 3354 7% 0% 121
8 ADVANCED SYNTHESIS & CATALYSIS 2978 2% 1% 31
9 CHINESE JOURNAL OF ORGANIC CHEMISTRY 2668 2% 1% 28
10 LETTERS IN ORGANIC CHEMISTRY 1610 1% 1% 13

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIETHYLZINC 1259094 8% 52% 137 Search DIETHYLZINC Search DIETHYLZINC
2 ENANTIOSELECTIVE ADDITION 604244 3% 68% 50 Search ENANTIOSELECTIVE+ADDITION Search ENANTIOSELECTIVE+ADDITION
3 ASYMMETRIC ADDITION 534695 3% 52% 58 Search ASYMMETRIC+ADDITION Search ASYMMETRIC+ADDITION
4 DIETHYLZINC ADDITION 204163 1% 64% 18 Search DIETHYLZINC+ADDITION Search DIETHYLZINC+ADDITION
5 ALKYNYLATION 202947 3% 22% 52 Search ALKYNYLATION Search ALKYNYLATION
6 TITANIUM TETRAISOPROPOXIDE 135705 1% 38% 20 Search TITANIUM+TETRAISOPROPOXIDE Search TITANIUM+TETRAISOPROPOXIDE
7 ASYMMETRIC ALKYNYLATION 115483 1% 55% 12 Search ASYMMETRIC+ALKYNYLATION Search ASYMMETRIC+ALKYNYLATION
8 PROPARGYLIC ALCOHOLS 102443 2% 17% 34 Search PROPARGYLIC+ALCOHOLS Search PROPARGYLIC+ALCOHOLS
9 ASYMMETRIC CATALYSIS 95780 10% 3% 178 Search ASYMMETRIC+CATALYSIS Search ASYMMETRIC+CATALYSIS
10 DIARYLMETHANOLS 89319 1% 56% 9 Search DIARYLMETHANOLS Search DIARYLMETHANOLS

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 38804 GROUND STATE METAL COMPLEX//PROGRAM CHEM INFORMAT//QUANTUM MOLECULAR INTERACTION FIELDS
2 12167 OXAZABOROLIDINE//CHIRAL OXAZABOROLIDINE//ENANTIOSELECTIVE REDUCTION
3 19282 PROPARGYLAMINES//A3 COUPLING//PROPARGYLIC AMINES
4 38596 ANISOTES TRISULCUS//CIS TRANS CARVOMENTHENE OXIDE//CIS TRANS LIMONENE OXIDE
5 10613 BINAPHTHOL//ASYMMETRIC OXIDATIVE COUPLING//ENGN BIOCHEM ENGN AOBA KU
6 33541 ENAMINOCARBONYL COMPOUNDS//16 ALPHA 17 ALPHA CYCLOHEXAPREGNANES//2 DICHLOROBORYL 1
7 13874 CARBONYL ENE REACTION//ENE CYCLIZATION//ENE REACTION
8 9235 BISOXAZOLINE//ASYMMETRIC CYCLOPROPANATION//CYCLOPROPANATION
9 19749 AMIDOALKYL NAPHTHOL//1 AMIDOALKYL 2 NAPHTHOL//BETTI BASE
10 28554 HYDROALKYNYLATION//ALKYNE DIMERIZATION//CROSS ADDITION

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