Class information for:
Level 1: DI TERT ALKYL AMINES//DI TERT ALKYL NITROXYL//HYDROGENATION OF ALKENES AND ALKYNES

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
326 3       ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS//CRYSTALLOGRAPHY//ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 38503
3213 2             PIPERIDIN 4 ONE//IMAGE SCI INFORMAT ENGN//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 2215
32993 1                   DI TERT ALKYL AMINES//DI TERT ALKYL NITROXYL//HYDROGENATION OF ALKENES AND ALKYNES 144

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DI TERT ALKYL AMINES authKW 218868 1% 100% 1
2 DI TERT ALKYL NITROXYL authKW 218868 1% 100% 1
3 HYDROGENATION OF ALKENES AND ALKYNES authKW 218868 1% 100% 1
4 S MIFU KU address 218868 1% 100% 1
5 POLYMERIZATION INHIBITORS authKW 43772 1% 20% 1
6 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII journal 37749 23% 1% 33
7 KHIMIKO-FARMATSEVTICHESKII ZHURNAL journal 21855 11% 1% 16
8 JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN journal 10914 9% 0% 13
9 AMINOXYL RADICALS authKW 8753 1% 4% 1
10 ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA journal 6325 3% 1% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 1365 44% 0% 63
2 Chemistry, Multidisciplinary 409 35% 0% 51
3 Pharmacology & Pharmacy 234 25% 0% 36
4 Chemistry, Medicinal 158 10% 0% 15
5 CYTOLOGY & HISTOLOGY 27 1% 0% 1
6 Geology 11 1% 0% 2
7 Multidisciplinary Sciences 6 1% 0% 2
8 Education, Scientific Disciplines 1 1% 0% 1
9 Chemistry, Inorganic & Nuclear 1 2% 0% 3
10 Horticulture 1 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 S MIFU KU 218868 1% 100% 1
2 CHEM TECHNOL ANALYT CHEM 4375 1% 2% 1
3 SCI -0 1% 0% 1
4 CHEM -1 2% 0% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 37749 23% 1% 33
2 KHIMIKO-FARMATSEVTICHESKII ZHURNAL 21855 11% 1% 16
3 JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN 10914 9% 0% 13
4 ZHURNAL VSESOYUZNOGO KHIMICHESKOGO OBSHCHESTVA IMENI D I MENDELEEVA 6325 3% 1% 4
5 PHARMAZIE 4780 10% 0% 14
6 USPEKHI KHIMII 2890 3% 0% 5
7 ZHURNAL ORGANICHESKOI KHIMII 1404 5% 0% 7
8 ZEITSCHRIFT FUR CHEMIE 762 2% 0% 3
9 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE 686 1% 0% 1
10 VESTNIK AKADEMII NAUK SSSR 632 1% 0% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DI TERT ALKYL AMINES 218868 1% 100% 1 Search DI+TERT+ALKYL+AMINES Search DI+TERT+ALKYL+AMINES
2 DI TERT ALKYL NITROXYL 218868 1% 100% 1 Search DI+TERT+ALKYL+NITROXYL Search DI+TERT+ALKYL+NITROXYL
3 HYDROGENATION OF ALKENES AND ALKYNES 218868 1% 100% 1 Search HYDROGENATION+OF+ALKENES+AND+ALKYNES Search HYDROGENATION+OF+ALKENES+AND+ALKYNES
4 POLYMERIZATION INHIBITORS 43772 1% 20% 1 Search POLYMERIZATION+INHIBITORS Search POLYMERIZATION+INHIBITORS
5 AMINOXYL RADICALS 8753 1% 4% 1 Search AMINOXYL+RADICALS Search AMINOXYL+RADICALS
6 ENOLS 1410 1% 1% 1 Search ENOLS Search ENOLS
7 TAUTOMERISM 160 1% 0% 1 Search TAUTOMERISM Search TAUTOMERISM
8 STRUCTURE ELUCIDATION 48 1% 0% 1 Search STRUCTURE+ELUCIDATION Search STRUCTURE+ELUCIDATION
9 NMR SPECTROSCOPY 21 1% 0% 1 Search NMR+SPECTROSCOPY Search NMR+SPECTROSCOPY
10 AB INITIO CALCULATIONS 21 1% 0% 1 Search AB+INITIO+CALCULATIONS Search AB+INITIO+CALCULATIONS

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 37522 AMIDOGLYCOLS//ELECTRON EXCESSIVE SYSTEMS//GEMINAL NONEQUIVALENCY
2 33384 ACRIDIZINIUM SALTS//QUINOLIZINIUM//METHYL 2 BROMOMETHYLBENZOATE
3 37527 467//BIORRECEPTORS//CANADALINE
4 32908 ANNELATED QUINAZOLINE DERIVATIVES//THIADIAZOLODIAZEPINE ANALOGUES//1 3 THIAZOLO3 2 CQUINAZOLINE DERIVATIVES
5 36911 EVERNINOMICIN//ZIRACIN//SCH 27899
6 38880 DIBOTRYON MORBOSUM//2 5 DIPHENYLTHIAZOLO5 4 DTHIAZOLE//1H AND 13C NMR CHEMICAL SHIFT ASSIGNMENT
7 36016 MUEHLENBECKIA HASTULATA//ARISTEGUIETIA DISCOLOR//RINBACIN
8 36372 PICROTOXANE//PICRODENDRON BACCATUM//TUTIN
9 34024 4H PYRAN 4 ONE//OPEN CHAIN CROWN//COMANIC ACIDS
10 34919 TWO PHASE ELECTROLYSIS//2 2 6 6 TETRAMETHYLPIPERIDINE OXYL//2 CHLORO AND 2 5 DICHLORO P XYLENE

Go to start page