Class information for:
Level 1: CHIRAL SOLVATING AGENT//CHIRAL DERIVATIZING AGENT//HPLC SEPARATION ON SILICA GEL

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
607 3       CHIRAL STATIONARY PHASE//CHIRALITY//ENANTIOMER SEPARATION 14017
3407 2             CHIRAL SOLVATING AGENT//CHIRAL DERIVATIZING AGENT//EUHFC3 1719
11649 1                   CHIRAL SOLVATING AGENT//CHIRAL DERIVATIZING AGENT//HPLC SEPARATION ON SILICA GEL 992

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHIRAL SOLVATING AGENT authKW 726124 4% 57% 40
2 CHIRAL DERIVATIZING AGENT authKW 636029 3% 65% 31
3 HPLC SEPARATION ON SILICA GEL authKW 349464 1% 100% 11
4 M ALPHA NP ACID authKW 349464 1% 100% 11
5 2 METHOXY 2 1 NAPHTHYLPROPIONIC ACID authKW 233935 1% 82% 9
6 DIASTEREOMERIC ESTERS authKW 172964 1% 78% 7
7 CHIRAL DICHLOROPHTHALIC ACID AMIDE authKW 158847 1% 100% 5
8 H 1 NMR ANISOTROPY METHOD authKW 158847 1% 100% 5
9 MTPA authKW 151364 1% 53% 9
10 UNIDAD RMN BIOMOL address 129719 1% 58% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 22478 67% 0% 661
2 Chemistry, Inorganic & Nuclear 3092 20% 0% 201
3 Chemistry, Multidisciplinary 1529 27% 0% 268
4 Chemistry, Medicinal 905 10% 0% 95
5 Chemistry, Physical 843 22% 0% 215
6 Chemistry, Analytical 389 10% 0% 98
7 Spectroscopy 225 5% 0% 47
8 Pharmacology & Pharmacy 158 10% 0% 98
9 Crystallography 5 1% 0% 13
10 Biochemical Research Methods 2 2% 0% 15

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UNIDAD RMN BIOMOL 129719 1% 58% 7
2 UNIDAD RMN BIOMOL ASOCIADA 91563 1% 41% 7
3 INSECT TECHNOL 72612 0% 57% 4
4 UNITAT QUIM ORGAN 61256 1% 21% 9
5 STUDIO MACROMOL STEREORDINATE OTTICAMENTE A 44466 1% 20% 7
6 AID PLICAT 31769 0% 100% 1
7 ANAL PREPARAT SEPARAT 31769 0% 100% 1
8 ANALYT TECHNOL TEAM 31769 0% 100% 1
9 BIOMASS FIBER ECOL DYEING FINISHING H 31769 0% 100% 1
10 BIOMOL ASOCIADA 31769 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TETRAHEDRON-ASYMMETRY 88383 17% 2% 170
2 CHIRALITY 51791 7% 2% 71
3 ENANTIOMER 45750 2% 6% 23
4 JOURNAL OF ORGANIC CHEMISTRY 6288 10% 0% 102
5 MAGNETIC RESONANCE IN CHEMISTRY 3621 3% 0% 26
6 ORGANIC LETTERS 2386 5% 0% 45
7 TETRAHEDRON LETTERS 2087 7% 0% 71
8 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 962 2% 0% 20
9 TETRAHEDRON 873 3% 0% 33
10 ORGANIC MAGNETIC RESONANCE 842 1% 1% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CHIRAL SOLVATING AGENT 726124 4% 57% 40 Search CHIRAL+SOLVATING+AGENT Search CHIRAL+SOLVATING+AGENT
2 CHIRAL DERIVATIZING AGENT 636029 3% 65% 31 Search CHIRAL+DERIVATIZING+AGENT Search CHIRAL+DERIVATIZING+AGENT
3 HPLC SEPARATION ON SILICA GEL 349464 1% 100% 11 Search HPLC+SEPARATION+ON+SILICA+GEL Search HPLC+SEPARATION+ON+SILICA+GEL
4 M ALPHA NP ACID 349464 1% 100% 11 Search M+ALPHA+NP+ACID Search M+ALPHA+NP+ACID
5 2 METHOXY 2 1 NAPHTHYLPROPIONIC ACID 233935 1% 82% 9 Search 2+METHOXY+2+1+NAPHTHYLPROPIONIC+ACID Search 2+METHOXY+2+1+NAPHTHYLPROPIONIC+ACID
6 DIASTEREOMERIC ESTERS 172964 1% 78% 7 Search DIASTEREOMERIC+ESTERS Search DIASTEREOMERIC+ESTERS
7 CHIRAL DICHLOROPHTHALIC ACID AMIDE 158847 1% 100% 5 Search CHIRAL+DICHLOROPHTHALIC+ACID+AMIDE Search CHIRAL+DICHLOROPHTHALIC+ACID+AMIDE
8 H 1 NMR ANISOTROPY METHOD 158847 1% 100% 5 Search H+1+NMR+ANISOTROPY+METHOD Search H+1+NMR+ANISOTROPY+METHOD
9 MTPA 151364 1% 53% 9 Search MTPA Search MTPA
10 CHIRAL SHIFT REAGENT 120114 1% 34% 11 Search CHIRAL+SHIFT+REAGENT Search CHIRAL+SHIFT+REAGENT

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 32266 DIRHODIUM COMPLEXES//CHIRAL DIRHODIUM COMPLEXES//ADDUCT FORMATION SHIFT
2 13334 ENANTIOSELECTIVE RECOGNITION//CHIRAL ZINC PORPHYRIN//PORPHYRIN TWEEZERS
3 20036 EUHFC3//EUFOD3//ONE AND TWO DIMENSIONAL NMR
4 38883 NITROGENATED MUSTARD//ONCOLANGEL H ROFFO//JOURNAL OF CARBOHYDRATES-NUCLEOSIDES-NUCLEOTIDES
5 29286 NMR ENANTIODIFFERENTIATION//HEXACOORDINATED PHOSPHORUS//WERNER ALFRED
6 16510 CHIRAL CROWN ETHER//ENANTIOMERIC RECOGNITION//GRP ALKALOID CHEM
7 38471 HIPPOSPONGIC ACID A//GASTRULATION INHIBITORY ACTIVITY//MISCHOCARPUS PYRIFORMIS
8 1731 CHIRAL STATIONARY PHASE//ENANTIOMER SEPARATION//CHIRAL STATIONARY PHASES LC
9 37669 LACTOLS FUSED//REAGENTS STEREOSELECTIVE//1 2 AMINO ALCOHOLS ENANTIOMERICALLY PURE
10 10613 BINAPHTHOL//ASYMMETRIC OXIDATIVE COUPLING//ENGN BIOCHEM ENGN AOBA KU

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