Class information for:
Level 1: 2H PYRAN 2 ONE//RING TRANSFORMATION REACTION//2 AMINO 3 CYANOPYRIDINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16290 662 26.0 60%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
9 3       CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 135847
917 2             HYDRAZONOYL HALIDES//AZA WITTIG REACTION//JOURNAL OF HETEROCYCLIC CHEMISTRY 11170
16290 1                   2H PYRAN 2 ONE//RING TRANSFORMATION REACTION//2 AMINO 3 CYANOPYRIDINE 662

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 2H PYRAN 2 ONE authKW 460350 3% 43% 23
2 RING TRANSFORMATION REACTION authKW 451209 2% 65% 15
3 2 AMINO 3 CYANOPYRIDINE authKW 398644 2% 79% 11
4 2 AMINO 3 5 DICARBONITRILE 6 THIO PYRIDINES authKW 230623 1% 100% 5
5 2 6 DICYANOANILINES authKW 207558 1% 75% 6
6 MALONONITRILE authKW 194192 6% 10% 43
7 DICYANOANILINES authKW 138374 0% 100% 3
8 PYRIDINE DICARBONITRILES authKW 138374 0% 100% 3
9 1 2 TERARYLS authKW 92249 0% 100% 2
10 2 AMINO 3 CYANO 4 6 DIARYLPYRIDINES authKW 92249 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Chemistry, Organic 9210 53% 0% 350
2 Chemistry, Multidisciplinary 1288 30% 0% 198
3 Crystallography 837 10% 0% 67
4 Chemistry, Medicinal 616 10% 0% 64
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 13 1% 0% 5
6 Chemistry, Inorganic & Nuclear 5 2% 0% 14
7 Materials Science, Textiles 2 0% 0% 2
8 Pharmacology & Pharmacy 0 3% 0% 23
9 Chemistry, Applied 0 1% 0% 7
10 Thermodynamics -0 1% 0% 4

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BHUPATH JOTHI MEHTHA BIOSCI 46125 0% 100% 1
2 CAS RECEPTOR STRUCT FUNCT DRUG 46125 0% 100% 1
3 CENT AROMAT PLANTS 46125 0% 100% 1
4 COUNTERFEITING FORGERY 46125 0% 100% 1
5 FORGERY 46125 0% 100% 1
6 MED LEGAL SECTOR 46125 0% 100% 1
7 MED PROC CHEM MOL STRUCT BIOL 46125 0% 100% 1
8 MOL CHEM 1 46125 0% 100% 1
9 NUCL SAFETY RADIAT CONTROL NCNSRC 46125 0% 100% 1
10 ORGANOELEMENTS CPDS 46125 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF HETEROCYCLIC CHEMISTRY 8186 7% 0% 44
2 TETRAHEDRON LETTERS 2944 10% 0% 69
3 SYNTHETIC COMMUNICATIONS 2524 4% 0% 28
4 RESEARCH ON CHEMICAL INTERMEDIATES 1704 2% 0% 12
5 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 1517 4% 0% 24
6 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 1490 3% 0% 18
7 JOURNAL OF SULFUR CHEMISTRY 1361 1% 1% 4
8 TETRAHEDRON 1157 5% 0% 31
9 JOURNAL OF CHEMICAL RESEARCH-S 955 1% 0% 8
10 CHINESE JOURNAL OF ORGANIC CHEMISTRY 928 2% 0% 10

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 2H PYRAN 2 ONE 460350 3% 43% 23 Search 2H+PYRAN+2+ONE Search 2H+PYRAN+2+ONE
2 RING TRANSFORMATION REACTION 451209 2% 65% 15 Search RING+TRANSFORMATION+REACTION Search RING+TRANSFORMATION+REACTION
3 2 AMINO 3 CYANOPYRIDINE 398644 2% 79% 11 Search 2+AMINO+3+CYANOPYRIDINE Search 2+AMINO+3+CYANOPYRIDINE
4 2 AMINO 3 5 DICARBONITRILE 6 THIO PYRIDINES 230623 1% 100% 5 Search 2+AMINO+3+5+DICARBONITRILE+6+THIO+PYRIDINES Search 2+AMINO+3+5+DICARBONITRILE+6+THIO+PYRIDINES
5 2 6 DICYANOANILINES 207558 1% 75% 6 Search 2+6+DICYANOANILINES Search 2+6+DICYANOANILINES
6 MALONONITRILE 194192 6% 10% 43 Search MALONONITRILE Search MALONONITRILE
7 DICYANOANILINES 138374 0% 100% 3 Search DICYANOANILINES Search DICYANOANILINES
8 PYRIDINE DICARBONITRILES 138374 0% 100% 3 Search PYRIDINE+DICARBONITRILES Search PYRIDINE+DICARBONITRILES
9 1 2 TERARYLS 92249 0% 100% 2 Search 1+2+TERARYLS Search 1+2+TERARYLS
10 2 AMINO 3 CYANO 4 6 DIARYLPYRIDINES 92249 0% 100% 2 Search 2+AMINO+3+CYANO+4+6+DIARYLPYRIDINES Search 2+AMINO+3+CYANO+4+6+DIARYLPYRIDINES

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 BORATE, HB , KUDALE, AS , AGALAVE, SG , (2012) SYNTHESIS OF SUBSTITUTED 2,6-DICYANOANILINES AND RELATED COMPOUNDS. A REVIEW.ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL. VOL. 44. ISSUE 6. P. 467-521 60 38% 6
2 MANNA, P , MAITI, PK , (2015) FIRST REPORT OF MULTIPLE METAL IONS CONTAINING GLASS-CERAMIC MATERIAL AS A HETEROGENEOUS DITOPIC CATALYST FOR THE CHROMATOGRAPHY FREE SYNTHESIS OF 2-AMINO-3,5-DICARBONITRILE-6-ARYLTHIO-PYRIDINES IN WATER.TETRAHEDRON LETTERS. VOL. 56. ISSUE 36. P. 5094 -5098 20 74% 4
3 ALLAIS, C , GRASSOT, JM , RODRIGUEZ, J , CONSTANTIEUX, T , (2014) METAL-FREE MULTICOMPONENT SYNTHESES OF PYRIDINES.CHEMICAL REVIEWS. VOL. 114. ISSUE 21. P. 10829 -10868 53 19% 70
4 SOBHANI, S , HONARMAND, M , (2013) 2-HYDROXYETHYLAMMONIUM ACETATE: A REUSABLE TASK-SPECIFIC IONIC LIQUID PROMOTING ONE-POT, THREE-COMPONENT SYNTHESIS OF 2-AMINO-3,5-DICARBONITRILE-6-THIO-PYRIDINES.COMPTES RENDUS CHIMIE. VOL. 16. ISSUE 3. P. 279 -286 24 60% 5
5 DESAI, UV , KULKARNI, MA , PANDIT, KS , KULKARNI, AM , WADGAONKAR, PP , (2014) A SIMPLE, ECONOMICAL, AND ENVIRONMENTALLY BENIGN PROTOCOL FOR THE SYNTHESIS OF 2-AMINO-3,5-DICARBONITRILE-6-SULFANYLPYRIDINES AT AMBIENT TEMPERATURE.GREEN CHEMISTRY LETTERS AND REVIEWS. VOL. 7. ISSUE 3. P. 228 -235 21 62% 2
6 MOHAMMADI, B , SHAFIEEY, M , KAZEMI, H , RAMAZANI, A , (2013) PSEUDO FOUR-COMPONENT AND REGIOSELECTIVE SYNTHESIS OF 4-AMINO-3, 5-DICYANO-6-ARYLPHTHALATES USING TRIETHYLAMINE CATALYST.CHINESE CHEMICAL LETTERS. VOL. 24. ISSUE 6. P. 497 -499 16 76% 2
7 SOBHANI, S , HONARMAND, M , (2013) IONIC LIQUID IMMOBILIZED ON GAMMA-FE2O3 NANOPARTICLES: A NEW MAGNETICALLY RECYCLABLE HETEROGENEOUS CATALYST FOR ONE-POT THREE-COMPONENT SYNTHESIS OF 2-AMINO-3,5-DICARBONITRILE-6-THIO-PYRIDINES.APPLIED CATALYSIS A-GENERAL. VOL. 467. ISSUE . P. 456-462 23 49% 9
8 THIMMAIAH, M , LI, P , REGATI, S , CHEN, BL , ZHAO, JCG , (2012) MULTI-COMPONENT SYNTHESIS OF 2-AMINO-6-(ALKYLTHIO)PYRIDINE-3,5-DICARBONITRILES USING ZN(II) AND CD(II) METAL-ORGANIC FRAMEWORKS (MOFS) UNDER SOLVENT-FREE CONDITIONS.TETRAHEDRON LETTERS. VOL. 53. ISSUE 36. P. 4870 -4872 22 49% 18
9 SAWARGAVE, SP , KUDALE, AS , DEORE, JV , BHOSALE, DS , DIVSE, JM , CHAVAN, SP , BORATE, HB , (2011) ONE-STEP SYNTHESIS OF 4-ALKYL-3-ARYL-2,6-DICYANOANILINES AND THEIR USE IN THE SYNTHESIS OF HIGHLY FUNCTIONALIZED 2,3,5,6,7-AND 2,3,4,5,7-SUBSTITUTED INDOLES.TETRAHEDRON LETTERS. VOL. 52. ISSUE 42. P. 5491 -5493 16 70% 5
10 BHOSALE, SV , PATIL, UD , KALYANKAR, MB , NALAGE, SV , PATIL, VS , DESALE, KR , (2010) FACILE SYNTHESIS OF 2,6-DIARYL-4-SECONDARY AMINONICOTINONITRILES AND HIGHLY SUBSTITUTED UNSYMMETRICAL 2,2 '-BIPYRIDINES.JOURNAL OF HETEROCYCLIC CHEMISTRY. VOL. 47. ISSUE 3. P. 691 -696 16 64% 3

Classes with closest relation at Level 1


Rank Class id link
1 26201 2 4 6 TRIARYLPYRIDINES//TOPOISOMERASE I AND II INHIBITION//KROHNKE PYRIDINES
2 4894 TETRAHYDROBENZOBPYRAN//MALONONITRILE//4H CHROMENE
3 26489 1 BETA D PYRANOSYL 2 THIOCYTOSINES//4 OXO 2 THIOXOHEXAHYDROPYRIMIDINES//4 OXOPYRIDO2 3 DPYRIMIDINES
4 10411 CYANOTHIOACETAMIDE//CHEMEX//THIENO2 3 BPYRIDINE
5 31871 N PHOSPHONYL IMINES//CHIRAL N PHOSPHONYL IMINES//GREEN SYNTHET CHEM FUNCT MAT
6 31355 DIBROMANTIN//TETRAZOLO1 5 AQUINOLINE 4 CARBALDEHYDE//1 3 DIBROMO 5 5 DIMETHYL 2 4 IMIDAZOLIDINEDIONE 77 48 5
7 7632 PYRAZOLO1 5 APYRIMIDINE//2 ARYLHYDRAZONOPROPANALS//AZAENAMINE
8 20363 2 PYRONE//BASE CATALYZED DIELS ALDER REACTION//BICYCLO222OCTENES
9 14645 KNOEVENAGEL CONDENSATION//KNOEVENAGEL REACTION//ACTIVE METHYLENE COMPOUNDS
10 36165 QUIM INORGAN CHIM ANALIT CHIM FIS//1 2 3 4 TETRAHYDROPYRAZINO 1 2 A INDOLE//2 METHYL 5 TRIFLUOROMETHYL THIAZOLECARBOXAMIDES

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