Class information for:
Level 1: METHYL N PHENYL CARBAMATE//ENGN CATALYSIS//NON PHOSGENE

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
11 3       CHEMISTRY, INORGANIC & NUCLEAR//ORGANOMETALLICS//JOURNAL OF ORGANOMETALLIC CHEMISTRY 143869
1641 2             DIMETHYL CARBONATE//CYCLIC CARBONATE//OXIDATIVE CARBONYLATION 7216
9519 1                   METHYL N PHENYL CARBAMATE//ENGN CATALYSIS//NON PHOSGENE 1179

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METHYL N PHENYL CARBAMATE authKW 596651 2% 89% 25
2 ENGN CATALYSIS address 488353 2% 70% 26
3 NON PHOSGENE authKW 294032 1% 100% 11
4 CARBAMATES authKW 194634 8% 8% 97
5 CARBONYLATION authKW 186832 9% 7% 101
6 REDUCTIVE CARBONYLATION authKW 150565 1% 43% 13
7 MITSUNOBUS REAGENT authKW 145528 1% 78% 7
8 ALCOHOLIC TOSYLATES authKW 137468 1% 86% 6
9 DIMETHYLHEXANE 1 6 DICARBAMATE authKW 133651 0% 100% 5
10 METHYLENE DIPHENYL DICARBAMATE authKW 133651 0% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 9952 41% 0% 488
2 Chemistry, Multidisciplinary 2556 31% 0% 370
3 Chemistry, Physical 544 17% 0% 200
4 Chemistry, Inorganic & Nuclear 490 8% 0% 96
5 Chemistry, Applied 490 7% 0% 80
6 Engineering, Chemical 442 9% 0% 111
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 273 2% 0% 26
8 Chemistry, Medicinal 10 2% 0% 20
9 Engineering, Environmental 8 1% 0% 15
10 Crystallography -0 1% 0% 8

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENGN CATALYSIS 488353 2% 70% 26
2 PHYSICOCHEM FUNDAMENTS CHEM TECHNOL 133651 0% 100% 5
3 SYNTHET 76965 1% 24% 12
4 DALIAN CHEMPHY CHEM CO LTD 53460 0% 100% 2
5 ENVIRONM PL CATALYSIS 48112 0% 60% 3
6 RARE SCATTERED MET CHEM 48112 0% 60% 3
7 GREEN CHEM CATALYSIS 43141 2% 8% 21
8 HEBEI PROV GREEN CHEM TECHNOL HIGH EFFI 29383 1% 10% 11
9 CATALYSIS REACTORS SEPARAT UNIT C T 26730 0% 100% 1
10 CHEM RARE SCATTERED MET 26730 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MOLECULAR CATALYSIS 9976 3% 1% 33
2 JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 7448 4% 1% 51
3 SYNTHETIC COMMUNICATIONS 4078 4% 0% 47
4 TETRAHEDRON LETTERS 2518 7% 0% 85
5 JOURNAL OF ORGANIC CHEMISTRY 2024 5% 0% 64
6 GREEN CHEMISTRY 1929 2% 0% 18
7 CHINESE JOURNAL OF CATALYSIS 1826 1% 0% 16
8 ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL 1504 1% 1% 11
9 SYNTHESIS-STUTTGART 1443 2% 0% 29
10 TETRAHEDRON 1195 4% 0% 42

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 METHYL N PHENYL CARBAMATE 596651 2% 89% 25 Search METHYL+N+PHENYL+CARBAMATE Search METHYL+N+PHENYL+CARBAMATE
2 NON PHOSGENE 294032 1% 100% 11 Search NON+PHOSGENE Search NON+PHOSGENE
3 CARBAMATES 194634 8% 8% 97 Search CARBAMATES Search CARBAMATES
4 CARBONYLATION 186832 9% 7% 101 Search CARBONYLATION Search CARBONYLATION
5 REDUCTIVE CARBONYLATION 150565 1% 43% 13 Search REDUCTIVE+CARBONYLATION Search REDUCTIVE+CARBONYLATION
6 MITSUNOBUS REAGENT 145528 1% 78% 7 Search MITSUNOBUS+REAGENT Search MITSUNOBUS+REAGENT
7 ALCOHOLIC TOSYLATES 137468 1% 86% 6 Search ALCOHOLIC+TOSYLATES Search ALCOHOLIC+TOSYLATES
8 DIMETHYLHEXANE 1 6 DICARBAMATE 133651 0% 100% 5 Search DIMETHYLHEXANE+1+6+DICARBAMATE Search DIMETHYLHEXANE+1+6+DICARBAMATE
9 METHYLENE DIPHENYL DICARBAMATE 133651 0% 100% 5 Search METHYLENE+DIPHENYL+DICARBAMATE Search METHYLENE+DIPHENYL+DICARBAMATE
10 OXIDATIVE CARBONYLATION 124841 2% 16% 29 Search OXIDATIVE+CARBONYLATION Search OXIDATIVE+CARBONYLATION

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 18095 CARBOXYLATIVE CYCLIZATION//2 OXAZOLIDINONE//CYTOXAZONE
2 25597 ACYL AZIDE//PEPTIDYL UREAS//UREIDOPEPTIDES
3 8056 DIMETHYL CARBONATE//DIPHENYL CARBONATE//OXIDATIVE CARBONYLATION
4 25891 CARBAMATO COMPLEXES//SILYLCARBAMATES//N N DIALKYLCARBAMATES
5 24662 DITHIOCARBAMATE//TM208//ANHYDROUS POTASSIUM PHOSPHATE
6 20104 INVEST DESARROLLO RADIOFARMACOS//INVEST DESARROLLO RADIOFARM//EQUILIBRIOS SOLUC
7 25074 BISO NITROPHENYL CARBONATE//PETR TEHNOL//2 OXAZOLONE
8 38149 UMR 6521 CHIM ELE OCHIM MOL CHIM ANALYT//BRIDGING CARBAMOYL GROUPS//CARBAMINAT ION
9 28317 CHEM KINET CATALYSIS//DIPARTIMENTO CHIM GEN ANALIT CHIM FIS//MECHEM
10 26239 N BOC PROTECTION//BOC2O//DI TERT BUTYL DICARBONATE

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