Class information for:
Level 1: 1 5 DIARYL 3 ARYLAMINO 1H PYRROL 25H ONE//1 BUTYL 1 METHYLPYRROLIDINIUM HYDROGEN SULFATE//1H ISOBENZOFURYLIUM SALTS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
33443 124 19.0 27%


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
292 3       CRYSTALLOGRAPHY//ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE//ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 41672
3562 2             2 BIPHENYLMETHANOL//POST STUDIES BIOTECHNOL//SAHYADRI SCI AUTONOMOUS 1323
33443 1                   1 5 DIARYL 3 ARYLAMINO 1H PYRROL 25H ONE//1 BUTYL 1 METHYLPYRROLIDINIUM HYDROGEN SULFATE//1H ISOBENZOFURYLIUM SALTS 124

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 1 5 DIARYL 3 ARYLAMINO 1H PYRROL 25H ONE authKW 738764 2% 100% 3
2 1 BUTYL 1 METHYLPYRROLIDINIUM HYDROGEN SULFATE authKW 246255 1% 100% 1
3 1H ISOBENZOFURYLIUM SALTS authKW 246255 1% 100% 1
4 1H PYRROL 25H ONES authKW 246255 1% 100% 1
5 2 AMINO 6 METHYLPYRIMIDIN 43H THIONE authKW 246255 1% 100% 1
6 2 ARYLOXYETHYL ETHERS authKW 246255 1% 100% 1
7 3 ACYLMETHYLENE 2 3 DIHYDROFURANS authKW 246255 1% 100% 1
8 3 AMINO 1 5 DIHYDRO 2H PYRROL 2 ONES authKW 246255 1% 100% 1
9 4MCR authKW 246255 1% 100% 1
10 A TRICHLOROMETHYL AMINES authKW 246255 1% 100% 1

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 3392 73% 0% 91
2 Chemistry, Multidisciplinary 115 22% 0% 27
3 Crystallography 11 3% 0% 4
4 Chemistry, Medicinal 1 2% 0% 2
5 Chemistry, Applied 1 2% 0% 2
6 Thermodynamics 0 1% 0% 1
7 Spectroscopy 0 1% 0% 1
8 Chemistry, Inorganic & Nuclear -0 1% 0% 1
9 Chemistry, Analytical -1 1% 0% 1
10 Chemistry, Physical -2 2% 0% 2

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 EMERGENCY SITUAT MINIST RUSSIAN FEDERAT 246255 1% 100% 1
2 CRYO TEM UNIT 82084 1% 33% 1
3 MAT INTER E CHEM SOFT MATTER 35178 1% 14% 1
4 PL BIOL SCI ENGN 3970 1% 2% 1
5 FUNDAMENTAL CHEM 2910 2% 1% 2
6 NAJAFABAD BRANCH 1044 2% 0% 2
7 CHEM NOVEL MAT 590 1% 0% 1
8 CIRM 535 1% 0% 1
9 ST PETERSBURG STATE TECHNOL 383 1% 0% 1
10 GEN CHEM 269 1% 0% 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 ZHURNAL ORGANICHESKOI KHIMII 91478 43% 1% 53
2 ORGANIC REACTIVITY 60369 6% 3% 8
3 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 6580 10% 0% 13
4 POLISH JOURNAL OF CHEMISTRY 2258 6% 0% 7
5 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 595 3% 0% 4
6 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA 353 2% 0% 2
7 ZHURNAL OBSHCHEI KHIMII 271 2% 0% 3
8 MOLECULAR DIVERSITY 255 1% 0% 1
9 RESEARCH ON CHEMICAL INTERMEDIATES 252 2% 0% 2
10 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 176 2% 0% 2

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 1 5 DIARYL 3 ARYLAMINO 1H PYRROL 25H ONE 738764 2% 100% 3 Search 1+5+DIARYL+3+ARYLAMINO+1H+PYRROL+25H+ONE Search 1+5+DIARYL+3+ARYLAMINO+1H+PYRROL+25H+ONE
2 1 BUTYL 1 METHYLPYRROLIDINIUM HYDROGEN SULFATE 246255 1% 100% 1 Search 1+BUTYL+1+METHYLPYRROLIDINIUM+HYDROGEN+SULFATE Search 1+BUTYL+1+METHYLPYRROLIDINIUM+HYDROGEN+SULFATE
3 1H ISOBENZOFURYLIUM SALTS 246255 1% 100% 1 Search 1H+ISOBENZOFURYLIUM+SALTS Search 1H+ISOBENZOFURYLIUM+SALTS
4 1H PYRROL 25H ONES 246255 1% 100% 1 Search 1H+PYRROL+25H+ONES Search 1H+PYRROL+25H+ONES
5 2 AMINO 6 METHYLPYRIMIDIN 43H THIONE 246255 1% 100% 1 Search 2+AMINO+6+METHYLPYRIMIDIN+43H+THIONE Search 2+AMINO+6+METHYLPYRIMIDIN+43H+THIONE
6 2 ARYLOXYETHYL ETHERS 246255 1% 100% 1 Search 2+ARYLOXYETHYL+ETHERS Search 2+ARYLOXYETHYL+ETHERS
7 3 ACYLMETHYLENE 2 3 DIHYDROFURANS 246255 1% 100% 1 Search 3+ACYLMETHYLENE+2+3+DIHYDROFURANS Search 3+ACYLMETHYLENE+2+3+DIHYDROFURANS
8 3 AMINO 1 5 DIHYDRO 2H PYRROL 2 ONES 246255 1% 100% 1 Search 3+AMINO+1+5+DIHYDRO+2H+PYRROL+2+ONES Search 3+AMINO+1+5+DIHYDRO+2H+PYRROL+2+ONES
9 4MCR 246255 1% 100% 1 Search 4MCR Search 4MCR
10 A TRICHLOROMETHYL AMINES 246255 1% 100% 1 Search A+TRICHLOROMETHYL+AMINES Search A+TRICHLOROMETHYL+AMINES

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 OPARIN, DA , (1998) EFFECT OF STRUCTURAL FACTORS AND MEDIUM EFFECTS ON THE REACTIVITY OF PHTHALIUM AND THIOPHTHALIC IONS.ZHURNAL ORGANICHESKOI KHIMII. VOL. 34. ISSUE 8. P. 1240-1249 19 100% 1
2 OPARIN, DA , (2000) 1,3-DIHYDROBENZO[C] THIENYLIUM (THIOPHTHALYLIUM) SALTS (REVIEW).KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 2. P. 147-167 10 100% 1
3 SHAFIEE, MRM , NAJAFABADI, BH , GHASHANG, M , (2011) TRIETHYLAMMONIUM HYDROGEN SULFATE AS A CATALYST FOR THE PREPARATION OF 1,5-DIARYL-3-(ARYLAMINO)-1H-PYRROL-2(5H)-ONE DERIVATIVES.JOURNAL OF CHEMICAL RESEARCH. VOL. . ISSUE 11. P. 634 -636 4 80% 1
4 SINEV, VV , ZAKHAROVA, NV , (1990) APPLICATION OF A SCALE OF N+ NUCLEOPHILICITY PARAMETERS FOR THE DESCRIPTION OF CONJUGATE ANION REACTIVITY IN MIXED-SOLVENTS.ZHURNAL ORGANICHESKOI KHIMII. VOL. 26. ISSUE 4. P. 710-715 7 88% 1
5 SINEV, VV , STRELNIKOVA, GI , (1990) EFFECT OF IONIC ASSOCIATION ON KINETICS OF TRIARYLMETHYL CATION INTERACTION WITH ALKALI-METAL ETHYLATES IN MIXED-SOLVENTS.ZHURNAL ORGANICHESKOI KHIMII. VOL. 26. ISSUE 6. P. 1145-1150 5 100% 1
6 QIAN, JL , YI, WB , CAI, C , (2013) RECYCLABLE FLUOROUS ORGANOCATALYSTS PROMOTED THREE-COMPONENT REACTIONS OF PYRUVATE, ALDEHYDE AND AMINE AT ROOM TEMPERATURE.TETRAHEDRON LETTERS. VOL. 54. ISSUE 52. P. 7100 -7102 6 38% 4
7 GHASHANG, M , (2013) 1-BUTYL-1-METHYLPYRROLIDINIUM HYDROGEN SULFATE-PROMOTED PREPARATION OF 1,5-DIARYL-3-(ARYLAMINO)-1H-PYRROL-2(5H)-ONE DERIVATIVES.RESEARCH ON CHEMICAL INTERMEDIATES. VOL. 39. ISSUE 5. P. 2187 -2195 6 38% 3
8 SINEV, VV , PLOKHIKH, GV , (1985) KINETICS OF 2,4-DINITROHALOGENOBENZENE AZIDATION BY TETRAETHYLAMMONIUM AZIDE IN ACETYLNITRILE AND THE ACETONITRILE-DIOXANE MIXED-SOLVENT.ZHURNAL ORGANICHESKOI KHIMII. VOL. 21. ISSUE 10. P. 2155-2161 6 100% 3
9 SINEV, VV , IVANOV, YE , (1985) IONIC-STRENGTH INFLUENCE ON THE KINETICS OF THE INTERACTIONS OF TRIARYLMETHYLCATIONS WITH SULFITE ANION IN AQUEOUS-SOLUTIONS.ORGANIC REACTIVITY. VOL. 22. ISSUE 4. P. 436-443 6 100% 0
10 WICHERTTUR, Z , (1997) REACTIONS OF 1-ACYLMETHYLENE-3,3-DIMETHYL-1,3-DIHYDROISOBENZOFURANS WITH NUCLEOPHILES .2. SYNTHESIS OF 1,3-DIHYDROISOBENZOFURAN DERIVATIVES WITH A FUNCTIONALIZED ETHYLIDENE OR ALLYLIDENE GROUP.POLISH JOURNAL OF CHEMISTRY. VOL. 71. ISSUE 6. P. 739-746 3 100% 4

Classes with closest relation at Level 1


Rank Class id link
1 34330 1 3 DINUCLEOPHILIC ADDITION//2 PROPENYL ISOCYANATE//BIOMED ESTRUTURAL MOL IBB CBME
2 27247 ETHYL TRIBROMOACETATE//ACID BROMIDE//BIS PEPTIDES
3 33101 AZOTOBACTER VINELANDII D 08//10 PHENYL 9 ACETOXYANTHRACENE//2 2 5 DICHLOROBENZOYL BENZOIC ACID
4 37531 DIAZODICARBONYL COMPOUNDS//ALPHA BROMO ALPHA BETA UNSATURATED CARBONYL COMPOUNDS//10 METHYLBICYCLO531UNDEC 110EN 9 ONE
5 33018 BENZONAPHTHYRIDINE N OXIDES//DIAZAPHENANTHRENES//ALPHA HALO CARBANIONS
6 29405 DCJW//RH 3421//INDOXACARB
7 17216 PYRYLIUM SALTS//COSTIN D NENITZESCU ORGAN CHEM//BIESTERFELD GRP
8 23514 PHTHALHYDRAZIDE//2H INDAZOLO2 1 BPHTHALAZINE TRIONES//2H INDAZOLO2 1 BPHTHALAZINE 1 6 1113H TRIONE
9 32866 2 STYRYL 8 HYDROXYQUINOLINE//1 ACETYL 4 PHENYL 2 PYRROLIDONE//1 ACETYL 4 PHENYL 3 PYRROLIN 2 ONE
10 34424 4 METHYLCATECHOL DIMETHYLACETATE//BENZODIOXEPINONES//CABOXAMYCIN

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