Class information for:
Level 1: LITVINENKO PHYS ORGAN COAL CHEM//2 ALKYL 5 PHENYLAMINOMETHYL 2 4 DIHYDRO 3H 1 2 41TRIAZOL 3 ONES//2 ALKYL 6 PHENYL 6 7 DIHYDRO 3H IMIDAZO5 1 C 1 2 4TRIAZOLE 3 52H DIONES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
29915 177 14.3 36%


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
3846 2             O ETHYL THIOCARBOXYLATES//LITVINENKO PHYS ORGAN COAL CHEM//THIETHANE 892
29915 1                   LITVINENKO PHYS ORGAN COAL CHEM//2 ALKYL 5 PHENYLAMINOMETHYL 2 4 DIHYDRO 3H 1 2 41TRIAZOL 3 ONES//2 ALKYL 6 PHENYL 6 7 DIHYDRO 3H IMIDAZO5 1 C 1 2 4TRIAZOLE 3 52H DIONES 177

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 LITVINENKO PHYS ORGAN COAL CHEM address 628725 12% 17% 21
2 2 ALKYL 5 PHENYLAMINOMETHYL 2 4 DIHYDRO 3H 1 2 41TRIAZOL 3 ONES authKW 172517 1% 100% 1
3 2 ALKYL 6 PHENYL 6 7 DIHYDRO 3H IMIDAZO5 1 C 1 2 4TRIAZOLE 3 52H DIONES authKW 172517 1% 100% 1
4 2 ARYLIDENE THIAZOLO2 3 2 3IMIDAZO4 5 B PYRIDIN 3 ONES authKW 172517 1% 100% 1
5 2 METHYLTHIOTHIAZOLIUM SALTS authKW 172517 1% 100% 1
6 3H IMIDAZO4 5 BPYRIDIN 2 YL THIOGLYCOLIC ACID authKW 172517 1% 100% 1
7 4 ARYLHETARYLSPINACEAMINE authKW 172517 1% 100% 1
8 5 ARYLAMINOMETHY 1 2 4 DIHYDRO1 2 4TRIAZOL 3 ONES authKW 172517 1% 100% 1
9 6 ARYL 6 7 DIHYDRO 2H IMIDAZO 5 1 C1 2 4TRIAZOLE 3 5 DIONES authKW 172517 1% 100% 1
10 6 BROMO 3H IMIDAZO4 5 B PYRIDIN 2 YL THIOGLYCOLIC ACID authKW 172517 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 5161 76% 0% 134
2 Chemistry, Medicinal 29 5% 0% 8
3 Crystallography 27 4% 0% 7
4 Chemistry, Multidisciplinary 22 10% 0% 18
5 Geology 21 2% 0% 3
6 Pharmacology & Pharmacy 6 6% 0% 11
7 Spectroscopy 2 2% 0% 3
8 Multidisciplinary Sciences 1 1% 0% 1
9 Chemistry, Inorganic & Nuclear 0 2% 0% 3
10 Toxicology 0 1% 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 LITVINENKO PHYS ORGAN COAL CHEM 628725 12% 17% 21
2 BIOCHEM PHYS SCI 43128 1% 25% 1
3 LITVINENKO PHYS ORGAN CHEM 43128 1% 25% 1
4 INGN CULIACAN 34502 1% 20% 1
5 INTERDISCIPLINARY NANOTOXIC 28751 1% 17% 1
6 STATE FUNCT POLYMER 21563 1% 13% 1
7 CHIM ORGAN HETEROCYCL URAC21 19167 1% 11% 1
8 CHIM ORGAN PL 14913 2% 2% 4
9 UMR CHIROTECHNOL CATALYSE BIOCATALYSE 14375 1% 8% 1
10 DRUGS TECHNOL 9582 1% 6% 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 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 134041 40% 1% 70
2 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 18089 14% 0% 24
3 ZHURNAL ORGANICHESKOI KHIMII 10031 12% 0% 21
4 FARMACO-EDIZIONE SCIENTIFICA 1867 2% 0% 3
5 KHIMIKO-FARMATSEVTICHESKII ZHURNAL 1074 2% 0% 4
6 DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA B-GEOLOGICHNI KHIMICHNI TA BIOLOGICHNI NAUKI 969 2% 0% 3
7 ADVANCES IN HETEROCYCLIC CHEMISTRY 471 1% 0% 1
8 JOURNAL OF HETEROCYCLIC CHEMISTRY 390 3% 0% 5
9 MICROWAVES & RF 247 1% 0% 1
10 POLISH JOURNAL OF PHARMACOLOGY AND PHARMACY 220 1% 0% 1

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 2 ALKYL 5 PHENYLAMINOMETHYL 2 4 DIHYDRO 3H 1 2 41TRIAZOL 3 ONES 172517 1% 100% 1 Search 2+ALKYL+5+PHENYLAMINOMETHYL+2+4+DIHYDRO+3H+1+2+41TRIAZOL+3+ONES Search 2+ALKYL+5+PHENYLAMINOMETHYL+2+4+DIHYDRO+3H+1+2+41TRIAZOL+3+ONES
2 2 ALKYL 6 PHENYL 6 7 DIHYDRO 3H IMIDAZO5 1 C 1 2 4TRIAZOLE 3 52H DIONES 172517 1% 100% 1 Search 2+ALKYL+6+PHENYL+6+7+DIHYDRO+3H+IMIDAZO5+1+C+1+2+4TRIAZOLE+3+52H+DIONES Search 2+ALKYL+6+PHENYL+6+7+DIHYDRO+3H+IMIDAZO5+1+C+1+2+4TRIAZOLE+3+52H+DIONES
3 2 ARYLIDENE THIAZOLO2 3 2 3IMIDAZO4 5 B PYRIDIN 3 ONES 172517 1% 100% 1 Search 2+ARYLIDENE+THIAZOLO2+3+2+3IMIDAZO4+5+B+PYRIDIN+3+ONES Search 2+ARYLIDENE+THIAZOLO2+3+2+3IMIDAZO4+5+B+PYRIDIN+3+ONES
4 2 METHYLTHIOTHIAZOLIUM SALTS 172517 1% 100% 1 Search 2+METHYLTHIOTHIAZOLIUM+SALTS Search 2+METHYLTHIOTHIAZOLIUM+SALTS
5 3H IMIDAZO4 5 BPYRIDIN 2 YL THIOGLYCOLIC ACID 172517 1% 100% 1 Search 3H+IMIDAZO4+5+BPYRIDIN+2+YL+THIOGLYCOLIC+ACID Search 3H+IMIDAZO4+5+BPYRIDIN+2+YL+THIOGLYCOLIC+ACID
6 4 ARYLHETARYLSPINACEAMINE 172517 1% 100% 1 Search 4+ARYLHETARYLSPINACEAMINE Search 4+ARYLHETARYLSPINACEAMINE
7 5 ARYLAMINOMETHY 1 2 4 DIHYDRO1 2 4TRIAZOL 3 ONES 172517 1% 100% 1 Search 5+ARYLAMINOMETHY+1+2+4+DIHYDRO1+2+4TRIAZOL+3+ONES Search 5+ARYLAMINOMETHY+1+2+4+DIHYDRO1+2+4TRIAZOL+3+ONES
8 6 ARYL 6 7 DIHYDRO 2H IMIDAZO 5 1 C1 2 4TRIAZOLE 3 5 DIONES 172517 1% 100% 1 Search 6+ARYL+6+7+DIHYDRO+2H+IMIDAZO+5+1+C1+2+4TRIAZOLE+3+5+DIONES Search 6+ARYL+6+7+DIHYDRO+2H+IMIDAZO+5+1+C1+2+4TRIAZOLE+3+5+DIONES
9 6 BROMO 3H IMIDAZO4 5 B PYRIDIN 2 YL THIOGLYCOLIC ACID 172517 1% 100% 1 Search 6+BROMO+3H+IMIDAZO4+5+B+PYRIDIN+2+YL+THIOGLYCOLIC+ACID Search 6+BROMO+3H+IMIDAZO4+5+B+PYRIDIN+2+YL+THIOGLYCOLIC+ACID
10 ACYLATION SNAR REACTION 172517 1% 100% 1 Search ACYLATION+SNAR+REACTION Search ACYLATION+SNAR+REACTION

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 YAMASHKIN, SA , YUROVSKAYA, MA , (1999) ON THE CIS-TRANS ISOMERISM OF INDOLYLENEAMINOCARBONYL COMPOUNDS.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 10. P. 1336-1344 10 100% 0
2 YUTILOV, YM , (2005) IMIDAZOPYRIDINES: 1- AND 3-DEAZAPURINES.ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 89. VOL. 89. ISSUE . P. 159 -270 30 25% 10
3 YAMASHKIN, SA , TRUSHKOV, IV , TOMILIN, OB , TEREKHIN, II , YUROVSKAYA, MA , (1998) CONCERNING THE REACTION ABILITY OF 5-, 6-, 7-(ENAMINO)INDOLES AT SYNTHESIS OF PYRROLOQUINOLINES.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 9. P. 1223-1242 11 79% 1
4 SMOLYAR, NN , (2010) TRANSFORMATIONS OF 3-NITROPYRIDIN-4(1H)-ONE AND 1-METHYL-3-NITROPYRIDIN-4(1H)-ONE IN REACTION WITH HYDRAZINE.RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 46. ISSUE 1. P. 122-125 6 100% 2
5 LOMOV, DA , (2016) RECYCLIZATION OF 1,3-DIALKYL-6-NITRO-1H-IMIDAZO[4,5-B]PYRIDINE-2,5(3H,4H)-DIONES INTO IMIDAZOLE DERIVATIVES.RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 52. ISSUE 1. P. 51 -53 6 86% 0
6 DZVINCHUK, IV , VYPIRAILENKO, AV , LOZINSKII, MO , (2004) ISOMERISATION DURING OXIDATIVE CYCLOCONDENSATION OF 2-AROYLMETHYL-1H-BENZIMIDAZOLES WITH O-AMINOTHIOPHENOL.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 9. P. 1382 -1390 6 100% 0
7 SMOLYAR, NN , LOPATINSKAYA, KY , VASILECHKO, AB , LOMOV, DA , YUTILOV, YM , (2007) NITRATION OF 1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE DERIVATIVES.RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 43. ISSUE 3. P. 417 -421 5 100% 2
8 YAMASHKIN, SA , ROMANOVA, GA , ORESHKINA, EA , ZHUKOVA, NV , (2006) SYNTHESIS OF PYRROLO[2,3-G]- AND PYRROLO[3,2-F]QUINOLINES FROM 5-AMINO-2,3-DIMETHYL- AND -1,2,3-TRIMETHYLINDOLES AND ETHYL 4,4,4-TRIFLUOROACETOACETATE.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 1. P. 86 -96 5 100% 0
9 YUTILOV, YM , SMOLYAR, NN , ASTASHKINA, NV , (2002) REDUCTION OF IMIDAZO[4,5-C]PYRIDINE AND [1,2,3]TRIAZOLO[4,5-C]PYRIDINE DERIVATIVES TO SPINACEAMINES AND 2-AZASPINACEAMINES.RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 38. ISSUE 3. P. 419-423 5 100% 0
10 DZVINCHUK, IB , LOZINSKII, MO , (2006) SYNTHESIS AND TAUTOMERISM OF 2-[3(5)-ARYL(METHYL)PYRAZOL-4-YL]-1H-BENZIMIDAZOLES.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 9. P. 1370 -1377 5 83% 0

Classes with closest relation at Level 1


Rank Class id link
1 25341 O ETHYL THIOCARBOXYLATES//2 AZAALLYL ANIONS//CONDENSED PYRIDINES
2 31964 PROPYNALS//IJ POSTOVSKY ORGAN SYNTH//L 17 COMPOUND
3 37706 INDOLONE N OXIDES//2 2 PYRIDYLISATOGEN//ISATOGENS
4 33609 ALIPHATIC MONO AND DI N OXIDES//ALKANOYL 6 O ASCORBATES//ANIONIC MICELLAR SYSTEM
5 16663 IMIDAZO2 1 B1 3 4THIADIAZOLE//IMIDAZO2 1 BTHIAZOLE//INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY
6 12300 1 5 BENZODIAZEPINES//O PHENYLENEDIAMINES//5 BENZODIAZEPINES
7 26419 IMIDAZOLYLTHIOUREA//1 BROMO 2 BENZOYLACETYLENE//DITHIOCARBOHYDRAZONE
8 31959 2 2 BISTRIFLUOROMETHYLOXIRANE//KULIEV CHEM ADDIT//1 4 OXATHIINES
9 28598 DIAMINOMALEONITRILE//6 CYANOPURINE//LACTAROCHROMAL
10 34601 OLEFINIC PHOSPHANES//CARBONYL MANGANESE COMPLEXES//DINITROBENZIMIDAZOLES

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