Class information for:
Level 1: GEWALD REACTION//THIENO2 3 DPYRIMIDINE//THIENOPYRIMIDINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11391 985 22.5 57%


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
11391 1                   GEWALD REACTION//THIENO2 3 DPYRIMIDINE//THIENOPYRIMIDINE 985

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 GEWALD REACTION authKW 952250 5% 64% 48
2 THIENO2 3 DPYRIMIDINE authKW 699380 4% 59% 38
3 THIENOPYRIMIDINE authKW 510824 4% 40% 41
4 2 AMINOTHIOPHENES authKW 457329 3% 49% 30
5 PYRAZOLO3 4 DPYRIMIDIN 4 ONE authKW 278990 1% 100% 9
6 PYRAZOLO3 4 DPYRIMIDINE authKW 264461 2% 37% 23
7 THIENOTRIAZOLOPYRIMIDINE authKW 220434 1% 89% 8
8 MKT TAITO KU address 185993 1% 100% 6
9 TRIAZOLOTHIENOPYRIMIDINE authKW 152604 1% 62% 8
10 TRIETHYLORTHOESTERS authKW 139492 1% 75% 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 10161 46% 0% 451
2 Chemistry, Medicinal 7799 27% 0% 262
3 Chemistry, Multidisciplinary 2246 32% 0% 316
4 Pharmacology & Pharmacy 506 15% 0% 152
5 Crystallography 122 4% 0% 36
6 Chemistry, Inorganic & Nuclear 101 5% 0% 46
7 Chemistry, Applied 11 2% 0% 18
8 Spectroscopy 1 1% 0% 9
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 0 0% 0% 2
10 Materials Science, Textiles -0 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 MKT TAITO KU 185993 1% 100% 6
2 INGN MOL BIOCHIM PHARMACOL 112945 2% 17% 21
3 MKT DEV 94926 1% 44% 7
4 MED CHEM S 1258 HIROMACHI SHINAGAWA KU 69746 0% 75% 3
5 11613 KITAKASAI EDOGAWA KU 61998 0% 100% 2
6 SHRI VISHNU PHARM 61998 0% 100% 2
7 FR 2843 58726 1% 32% 6
8 HETEROCYCL UNIT 52367 1% 24% 7
9 MICROWAVE SYNTH 41330 0% 67% 2
10 SCI HUMAN STUDIES 41326 0% 33% 4

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 INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY 25008 4% 2% 41
2 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY 15808 7% 1% 69
3 JOURNAL OF HETEROCYCLIC CHEMISTRY 15161 7% 1% 73
4 ARCHIV DER PHARMAZIE 7805 3% 1% 33
5 PHARMAZIE 4986 4% 0% 38
6 HETEROCYCLIC COMMUNICATIONS 4385 2% 1% 15
7 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 3696 4% 0% 35
8 MEDICINAL CHEMISTRY RESEARCH 3495 2% 1% 19
9 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 3026 3% 0% 25
10 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 2980 3% 0% 31

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 GEWALD REACTION 952250 5% 64% 48 Search GEWALD+REACTION Search GEWALD+REACTION
2 THIENO2 3 DPYRIMIDINE 699380 4% 59% 38 Search THIENO2+3+DPYRIMIDINE Search THIENO2+3+DPYRIMIDINE
3 THIENOPYRIMIDINE 510824 4% 40% 41 Search THIENOPYRIMIDINE Search THIENOPYRIMIDINE
4 2 AMINOTHIOPHENES 457329 3% 49% 30 Search 2+AMINOTHIOPHENES Search 2+AMINOTHIOPHENES
5 PYRAZOLO3 4 DPYRIMIDIN 4 ONE 278990 1% 100% 9 Search PYRAZOLO3+4+DPYRIMIDIN+4+ONE Search PYRAZOLO3+4+DPYRIMIDIN+4+ONE
6 PYRAZOLO3 4 DPYRIMIDINE 264461 2% 37% 23 Search PYRAZOLO3+4+DPYRIMIDINE Search PYRAZOLO3+4+DPYRIMIDINE
7 THIENOTRIAZOLOPYRIMIDINE 220434 1% 89% 8 Search THIENOTRIAZOLOPYRIMIDINE Search THIENOTRIAZOLOPYRIMIDINE
8 TRIAZOLOTHIENOPYRIMIDINE 152604 1% 62% 8 Search TRIAZOLOTHIENOPYRIMIDINE Search TRIAZOLOTHIENOPYRIMIDINE
9 TRIETHYLORTHOESTERS 139492 1% 75% 6 Search TRIETHYLORTHOESTERS Search TRIETHYLORTHOESTERS
10 GEWALD 110707 1% 71% 5 Search GEWALD Search GEWALD

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 , (2004) THIENOPYRIMIDINES: SYNTHESIS, PROPERTIES, AND BIOLOGICAL ACTIVITY.RUSSIAN CHEMICAL BULLETIN. VOL. 53. ISSUE 3. P. 487-516 99 45% 20
2 LITVINOV, VP , (2006) THE CHEMISTRY OF THIENOPYRIMIDINES.ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 92. VOL. 92. ISSUE . P. 83-143 94 45% 13
3 BOZOROV, K , ZHAO, JY , ELMURADOV, B , PATAER, A , AISA, HA , (2015) RECENT DEVELOPMENTS REGARDING THE USE OF THIENO[2,3-D]PYRIMIDIN-4-ONE DERIVATIVES IN MEDICINAL CHEMISTRY, WITH A FOCUS ON THEIR SYNTHESIS AND ANTICANCER PROPERTIES.EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY. VOL. 102. ISSUE . P. 552 -573 46 61% 0
4 SABNIS, RW , (2016) THE GEWALD REACTION IN DYE CHEMISTRY.COLORATION TECHNOLOGY. VOL. 132. ISSUE 1. P. 49 -82 70 32% 0
5 DAVOODNIA, A , KOSARI, M , TAVAKOLI-HOSEINI, N , (2011) SYNTHESIS OF SOME THIENO[2,3-D]PYRIMIDIN-4(3H)-ONES USING MICROWAVE IRRADIATION UNDER SOLVENT-FREE CONDITIONS.ASIAN JOURNAL OF CHEMISTRY. VOL. 23. ISSUE 8. P. 3654 -3656 25 93% 0
6 DAVOODNIA, A , ANVARI, L , TAVAKOLI-HOSEINI, N , (2011) MICROWAVE SYNTHESIS OF NEW PYRAZOLO[3,4-D]PYRIMIDIN-4-ONES IN SOLVENT-FREE CONDITION.ASIAN JOURNAL OF CHEMISTRY. VOL. 23. ISSUE 8. P. 3683-3685 27 79% 2
7 DAVOODNIA, A , VAHEDINIA, A , TAVAKOLI-HOSEINI, N , (2012) SYNTHESIS OF SOME NEW PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINES.ASIAN JOURNAL OF CHEMISTRY. VOL. 24. ISSUE 8. P. 3433-3435 25 83% 0
8 DAVOODNIA, A , BAKAVOLI, M , ZAREEI, N , TAVAKOLI-HOSEINI, N , (2009) BASE-CATALYZED SYNTHESIS OF 2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONES AND ISOLATION OF INTERMEDIATES USING MICROWAVE IRRADIATION.BULGARIAN CHEMICAL COMMUNICATIONS. VOL. 41. ISSUE 3. P. 226 -229 22 100% 2
9 ALY, AA , ISHAK, EA , RAMADAN, M , GERMOUSH, MO , EL-EMARY, TI , AL-MUAIKEL, NS , (2013) RECENT REPORT ON THIENO[2,3-D]PYRIMIDINES. THEIR PREPARATION INCLUDING MICROWAVE AND THEIR UTILITIES IN FUSED HETEROCYCLES SYNTHESIS.JOURNAL OF HETEROCYCLIC CHEMISTRY. VOL. 50. ISSUE 3. P. 451 -472 34 52% 4
10 DAVOODNIA, A , BAKAVOLI, M , ASADI, MR , TAVAKOLI-HOSEINI, N , (2009) SYNTHESIS OF SOME NEW THIENO[2,3-D]PYRIMIDIN-4-AMINE DERIVATIVES.HETEROCYCLIC COMMUNICATIONS. VOL. 15. ISSUE 6. P. 429-432 18 95% 1

Classes with closest relation at Level 1


Rank Class id link
1 22692 DEDC//DRUG EXPLORAT DEV CHAIR//THIAZOLOPYRIMIDINE
2 15299 AZA WITTIG REACTION//IMINOPHOSPHORANE//PESTICIDE CHEM BIOL
3 25052 1 3 THIAZOLIDIN 2 ONE//1 4 DIHYDRO PYRAZOLO4 3 DPYRIMIDINE 5 7 DIONE DERIVATIVES//1 ARYL 3 ETHOXYCARBONYLPYRAZOLE 4 CARBOXYLIC ACIDS
4 27606 DRUG RADIAT//M PRC//ANTI BREAST CANCER ACTIVITY
5 10411 CYANOTHIOACETAMIDE//CHEMEX//THIENO2 3 BPYRIDINE
6 20244 4H 3 1 BENZOTHIAZINES//BENZO 1 3 4 TRIAZEPINES//SCI TEST MED BIOL PROTECT
7 26489 1 BETA D PYRANOSYL 2 THIOCYTOSINES//4 OXO 2 THIOXOHEXAHYDROPYRIMIDINES//4 OXOPYRIDO2 3 DPYRIMIDINES
8 7632 PYRAZOLO1 5 APYRIMIDINE//2 ARYLHYDRAZONOPROPANALS//AZAENAMINE
9 29405 DCJW//RH 3421//INDOXACARB
10 26419 IMIDAZOLYLTHIOUREA//1 BROMO 2 BENZOYLACETYLENE//DITHIOCARBOHYDRAZONE

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