Class information for:
Level 1: CYANOTHIOACETAMIDE//CHEMEX//THIENO2 3 BPYRIDINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10411 1066 19.2 50%


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
10411 1                   CYANOTHIOACETAMIDE//CHEMEX//THIENO2 3 BPYRIDINE 1066

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 CYANOTHIOACETAMIDE authKW 1110035 4% 82% 47
2 CHEMEX address 762765 3% 76% 35
3 THIENO2 3 BPYRIDINE authKW 711609 4% 59% 42
4 PYRIDOTHIENOPYRIMIDINES authKW 509532 2% 68% 26
5 CYANOSELENOACETAMIDE authKW 288818 1% 92% 11
6 2 CYANOETHANETHIOAMIDE authKW 286432 1% 100% 10
7 THIENO3 2 BPYRIDINES authKW 238690 1% 83% 10
8 PYRIDINE 21H THIONES authKW 210915 1% 82% 9
9 PYRIDINE 2 THIOLATES authKW 175438 1% 88% 7
10 3 CYANOPYRIDINE 21H THIONES authKW 147306 1% 86% 6

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 16941 56% 0% 601
2 Chemistry, Multidisciplinary 3427 37% 0% 399
3 Chemistry, Medicinal 1055 10% 0% 106
4 Chemistry, Inorganic & Nuclear 879 11% 0% 118
5 Pharmacology & Pharmacy 98 8% 0% 88
6 Crystallography 12 2% 0% 17
7 Chemistry, Applied 9 2% 0% 18
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 0 0% 0% 2
9 Multidisciplinary Sciences -0 0% 0% 2
10 Engineering, Environmental -5 0% 0% 1

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 CHEMEX 762765 3% 76% 35
2 PESTICIDAL CHEM 119345 0% 83% 5
3 AL MNJOYAN FINE ORGAN CHEM 93736 1% 55% 6
4 FINE ORGAN CHEM AL MNJOYAN 93736 1% 55% 6
5 SCI TECHNOL ORGAN PHARMACEUT CHEM 84211 2% 15% 20
6 04MJ 57286 0% 100% 2
7 CHEMEX VLADIMIR DAL E 57286 0% 100% 2
8 KHIMEKS 57286 0% 100% 2
9 UNITS 57274 1% 25% 8
10 ND ZELINSKII ORGAN CHEM 50427 6% 3% 63

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 85066 13% 2% 137
2 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 44686 5% 3% 50
3 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 24383 9% 1% 93
4 RUSSIAN CHEMICAL BULLETIN 17023 7% 1% 75
5 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 10497 4% 1% 45
6 ZHURNAL ORGANICHESKOI KHIMII 9763 5% 1% 51
7 PHARMAZIE 7367 5% 1% 48
8 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 4153 3% 0% 31
9 JOURNAL OF HETEROCYCLIC CHEMISTRY 3182 3% 0% 35
10 HETEROCYCLIC COMMUNICATIONS 2587 1% 1% 12

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 CYANOTHIOACETAMIDE 1110035 4% 82% 47 Search CYANOTHIOACETAMIDE Search CYANOTHIOACETAMIDE
2 THIENO2 3 BPYRIDINE 711609 4% 59% 42 Search THIENO2+3+BPYRIDINE Search THIENO2+3+BPYRIDINE
3 PYRIDOTHIENOPYRIMIDINES 509532 2% 68% 26 Search PYRIDOTHIENOPYRIMIDINES Search PYRIDOTHIENOPYRIMIDINES
4 CYANOSELENOACETAMIDE 288818 1% 92% 11 Search CYANOSELENOACETAMIDE Search CYANOSELENOACETAMIDE
5 2 CYANOETHANETHIOAMIDE 286432 1% 100% 10 Search 2+CYANOETHANETHIOAMIDE Search 2+CYANOETHANETHIOAMIDE
6 THIENO3 2 BPYRIDINES 238690 1% 83% 10 Search THIENO3+2+BPYRIDINES Search THIENO3+2+BPYRIDINES
7 PYRIDINE 21H THIONES 210915 1% 82% 9 Search PYRIDINE+21H+THIONES Search PYRIDINE+21H+THIONES
8 PYRIDINE 2 THIOLATES 175438 1% 88% 7 Search PYRIDINE+2+THIOLATES Search PYRIDINE+2+THIOLATES
9 3 CYANOPYRIDINE 21H THIONES 147306 1% 86% 6 Search 3+CYANOPYRIDINE+21H+THIONES Search 3+CYANOPYRIDINE+21H+THIONES
10 3 CYANO 2 METHYLTHIOPYRIDINES 143216 0% 100% 5 Search 3+CYANO+2+METHYLTHIOPYRIDINES Search 3+CYANO+2+METHYLTHIOPYRIDINES

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 LITVINOV, VP , (2006) THE CHEMISTRY OF 3-CYANOPYRIDINE-2(1H)-CHALCOGENONES.USPEKHI KHIMII. VOL. 75. ISSUE 7. P. 645-668 108 71% 9
2 LITVINOV, VP , (2003) MULTICOMPONENT CASCADE HETEROCYCLISATION AS A PROMISING ROUTE FOR TARGETED SYNTHESIS OF POLYFUNCTIONAL PYRIDINES.USPEKHI KHIMII. VOL. 72. ISSUE 1. P. 75-92 110 57% 16
3 LITVINOV, VP , KRIVOKOLYSKO, SG , DYACHENKO, VD , (1999) SYNTHESIS AND PROPERTIES OF 3-CYANOPYRIDINE-2(1H)-CHALCOGENONES.KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII. VOL. . ISSUE 5. P. 579 -609 99 70% 15
4 ZELINSKY, ND , (1998) PARTIALLY HYDROGENATED PYRIDINECHALCOGENONES.RUSSIAN CHEMICAL BULLETIN. VOL. 47. ISSUE 11. P. 2053 -2073 80 80% 0
5 LITVINOV, VP , (1999) AMIDES OF CYANOACETIC ACID AND THEIR THIO- AND SELENOCARBONYL ANALOGUES AS PROMISING REAGENTS FOR FINE ORGANIC SYNTHESIS.USPEKHI KHIMII. VOL. 68. ISSUE 9. P. 817 -844 118 43% 32
6 LITVINOV, VP , DOTSENKO, VV , KRIVOKOLYSKO, SG , (2005) THIENOPYRIDINES: SYNTHESIS, PROPERTIES, AND BIOLOGICAL ACTIVITY.RUSSIAN CHEMICAL BULLETIN. VOL. 54. ISSUE 4. P. 864-904 89 42% 34
7 LITVINOV, VP , DOTSENKO, VV , KRIVOKOLYSKO, SG , (2007) THE CHEMISTRY OF THIENOPYRIDINES.ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 93. VOL. 93. ISSUE . P. 117-178 78 40% 26
8 DOTSENKO, VV , BUSHMARINOV, IS , GOLOVESHKIN, AS , CHIGORINA, EA , FROLOV, KA , KRIVOKOLYSKO, SG , (2017) SYNTHESIS OF THIAZOLO[3,2-A]PYRIDINES VIA AN UNUSUAL MANNICH-TYPE CYCLIZATION.PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. VOL. 192. ISSUE 1. P. 47 -52 24 96% 0
9 BAKHITE, EAG , (2003) RECENT TRENDS IN THE CHEMISTRY OF THIENOPYRIDINES.PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. VOL. 178. ISSUE 5. P. 929-992 44 58% 17
10 ABDEL-FATTAH, AM , ELNEAIRY, MAA , GOUDA, MN , ATTABY, FA , (2008) SYNTHESIS, CHARACTERIZATION, AND REACTIONS OF PYRIDINE-3-CARBONITRILE DERIVATIVES.PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. VOL. 183. ISSUE 7. P. 1592 -1614 23 88% 8

Classes with closest relation at Level 1


Rank Class id link
1 7632 PYRAZOLO1 5 APYRIMIDINE//2 ARYLHYDRAZONOPROPANALS//AZAENAMINE
2 11391 GEWALD REACTION//THIENO2 3 DPYRIMIDINE//THIENOPYRIMIDINE
3 27822 CYCLOTHIOMETHYLATION//PETROCHEM CATALYSIS//TETRAHYDRO 2H 1 3 5 THIADIAZINE 2 THIONE
4 22197 THIENO3 4 CTHIOPHENE//1BENZOTHIENO3 2 B1BENZOFURAN//1BENZOTHIENO3 2 BFURAN
5 16170 PYRAZOLO3 4 BPYRIDINES//PYRAZOLO3 4 BQUINOLINE//VISIBLE AND ULTRAVIOLET SPECTRA
6 28682 NITROBUTADIENES//NITROTHIOPHENES//1 4 BIS1 NAPHTHYL 2 3 DINITRO 1 3 BUTADIENE
7 26489 1 BETA D PYRANOSYL 2 THIOCYTOSINES//4 OXO 2 THIOXOHEXAHYDROPYRIMIDINES//4 OXOPYRIDO2 3 DPYRIMIDINES
8 16290 2H PYRAN 2 ONE//RING TRANSFORMATION REACTION//2 AMINO 3 CYANOPYRIDINE
9 22692 DEDC//DRUG EXPLORAT DEV CHAIR//THIAZOLOPYRIMIDINE
10 28071 1 RUE VAUBENARD//UER SCI PHARMACEUT//TRIPENTONE

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