Class information for:
Level 2: QUINAZOLINONE//43H QUINAZOLINONES//QUINAZOLINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2690 3365 25.3 53%


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
2690 2             QUINAZOLINONE//43H QUINAZOLINONES//QUINAZOLINE 3365
3264 1                   QUINAZOLINONE//43H QUINAZOLINONES//2 3 DIHYDROQUINAZOLIN 41H ONES 2025
20244 1                   4H 3 1 BENZOTHIAZINES//BENZO 1 3 4 TRIAZEPINES//SCI TEST MED BIOL PROTECT 469
24378 1                   2 ARYL 4H 3 1 BENZOXAZIN 4 ONES//ANTIOXIDANT AND ANTICORROSIVE ADDITIVES//6 BROMO 2 METHYL 3 1 BENZOXAZIN 4 ONE 314
26552 1                   UNSATURATED NITROGEN COMPOUNDS//DICHLOROHEXAFLUORODIAZAHEXADIENE//SULFENYLNITRENE 251
31287 1                   ANTIMICROBIAL AND SURFACE ACTIVITIES//CHLORMEZANONE//1 2 4 TRIAZOLO 3 4 C 1 2 4 TRIAZOLE 155
35899 1                   4 METHYL 1 THIOXO 1 2 4 5 TETRAHYDRO1 2 4TRIAZOLO4 3 AQUINAZOLIN 5 ONE//CYCLIC THIOAMIDES//DCC AND AZIDE COUPLING 90
37307 1                   5 2 AMINOPHENYL 2 DIALKYLAMINO 1 3 4 OXADIAZOLES//5 2 AMINOPHENYL 2 DIALKYLAMINO 1 3 4 THIADIAZOLES//ACID INDUCED RECYCLIZATION 61

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 QUINAZOLINONE authKW 951776 6% 54% 193
2 43H QUINAZOLINONES authKW 458857 2% 82% 62
3 QUINAZOLINE authKW 410776 5% 26% 172
4 2 3 DIHYDROQUINAZOLIN 41H ONES authKW 404503 2% 84% 53
5 QUINAZOLIN 43H ONE authKW 362957 2% 66% 61
6 ISATOIC ANHYDRIDE authKW 330619 2% 66% 55
7 2 AMINOBENZAMIDE authKW 203309 1% 55% 41
8 QUINAZOLIN 4 ONES authKW 129051 1% 68% 21
9 LUOTONIN A authKW 124849 1% 81% 17
10 2 3 DIHYDROQUINAZOLINONES authKW 82476 0% 91% 10

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 33700 45% 0% 1519
2 Chemistry, Medicinal 10640 17% 0% 576
3 Chemistry, Multidisciplinary 7775 32% 0% 1086
4 Pharmacology & Pharmacy 792 11% 0% 384
5 Crystallography 331 3% 0% 112
6 Chemistry, Applied 175 3% 0% 99
7 Chemistry, Inorganic & Nuclear 100 3% 0% 103
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 31 1% 0% 19
9 MEDICINE, MISCELLANEOUS 4 0% 0% 1
10 Engineering, Petroleum 2 0% 0% 6

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 CHEM NAT PROD GRP 54879 0% 55% 11
2 SCI TEST MED BIOL PROTECT 27218 0% 100% 3
3 JIANGSU GREEN SYNTH FUNCT MAT 26759 0% 27% 11
4 SCI TECHNOL EXPT 24317 0% 21% 13
5 B ATLA PHARM 20412 0% 75% 3
6 PHARMACEUT PHARMACEUT TECHNOL MICROBIOL 20412 0% 75% 3
7 FED TEST MIL MED 18145 0% 100% 2
8 LINZI BRANCH 18145 0% 100% 2
9 ORGAN CHEM AGPM 18145 0% 100% 2
10 PESTICIDES FORMULAT 18145 0% 100% 2

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 CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 28029 5% 2% 175
2 JOURNAL OF HETEROCYCLIC CHEMISTRY 25693 5% 2% 176
3 INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY 17215 2% 3% 63
4 PHARMAZIE 12877 3% 1% 113
5 MEDICINAL CHEMISTRY RESEARCH 7941 2% 2% 53
6 ARCHIV DER PHARMAZIE 6291 2% 1% 55
7 ARKIVOC 4327 1% 1% 42
8 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 4083 1% 2% 27
9 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY 4013 2% 1% 65
10 JOURNAL OF THE INDIAN CHEMICAL SOCIETY 3740 2% 1% 63

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 QUINAZOLINONE 951776 6% 54% 193 Search QUINAZOLINONE Search QUINAZOLINONE
2 43H QUINAZOLINONES 458857 2% 82% 62 Search 43H+QUINAZOLINONES Search 43H+QUINAZOLINONES
3 QUINAZOLINE 410776 5% 26% 172 Search QUINAZOLINE Search QUINAZOLINE
4 2 3 DIHYDROQUINAZOLIN 41H ONES 404503 2% 84% 53 Search 2+3+DIHYDROQUINAZOLIN+41H+ONES Search 2+3+DIHYDROQUINAZOLIN+41H+ONES
5 QUINAZOLIN 43H ONE 362957 2% 66% 61 Search QUINAZOLIN+43H+ONE Search QUINAZOLIN+43H+ONE
6 ISATOIC ANHYDRIDE 330619 2% 66% 55 Search ISATOIC+ANHYDRIDE Search ISATOIC+ANHYDRIDE
7 2 AMINOBENZAMIDE 203309 1% 55% 41 Search 2+AMINOBENZAMIDE Search 2+AMINOBENZAMIDE
8 QUINAZOLIN 4 ONES 129051 1% 68% 21 Search QUINAZOLIN+4+ONES Search QUINAZOLIN+4+ONES
9 LUOTONIN A 124849 1% 81% 17 Search LUOTONIN+A Search LUOTONIN+A
10 2 3 DIHYDROQUINAZOLINONES 82476 0% 91% 10 Search 2+3+DIHYDROQUINAZOLINONES Search 2+3+DIHYDROQUINAZOLINONES

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 ABBAS, SY , EL-BAYOUKI, KAM , BASYOUNI, WM , (2016) UTILIZATION OF ISATOIC ANHYDRIDE IN THE SYNTHESES OF VARIOUS TYPES OF QUINAZOLINE AND QUINAZOLINONE DERIVATIVES.SYNTHETIC COMMUNICATIONS. VOL. 46. ISSUE 12. P. 993 -1035 114 64% 0
2 ROHOKALE, RS , KSHIRSAGAR, UA , (2016) ADVANCED SYNTHETIC STRATEGIES FOR CONSTRUCTING QUINAZOLINONE SCAFFOLDS.SYNTHESIS-STUTTGART. VOL. 48. ISSUE 9. P. 1253 -1268 60 71% 6
3 KHAN, I , IBRAR, A , AHMED, W , SAEED, A , (2015) SYNTHETIC APPROACHES, FUNCTIONALIZATION AND THERAPEUTIC POTENTIAL OF QUINAZOLINE AND QUINAZOLINONE SKELETONS: THE ADVANCES CONTINUE.EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY. VOL. 90. ISSUE . P. 124 -169 70 46% 48
4 NAGARAJAN, S , SHAIKH, TM , KANDASAMY, E , (2015) AN IONIC LIQUID CATALYZED REUSABLE PROTOCOL FOR ONE-POT SYNTHESIS OF 2,3-DIHYDROQUINAZOLIN-4(1H)-ONE UNDER MILD CONDITIONS.NEW JOURNAL OF CHEMISTRY. VOL. 39. ISSUE 12. P. 9693 -9699 57 84% 1
5 CHENG, R , TANG, LL , GUO, TJ , ZHANG-NEGRERIE, D , DU, YF , ZHAO, K , (2014) OXIDANT- AND METAL-FREE SYNTHESIS OF 4(3H)-QUINAZOLINONES FROM 2-AMINO-N-METHOXYBENZAMIDES AND ALDEHYDES VIA ACID-PROMOTED CYCLOCONDENSATION AND ELIMINATION.RSC ADVANCES. VOL. 4. ISSUE 50. P. 26434 -26438 56 86% 2
6 KHAN, I , IBRAR, A , ABBAS, N , SAEED, A , (2014) RECENT ADVANCES IN THE STRUCTURAL LIBRARY OF FUNCTIONALIZED QUINAZOLINE AND QUINAZOLINONE SCAFFOLDS: SYNTHETIC APPROACHES AND MULTIFARIOUS APPLICATIONS.EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY. VOL. 76. ISSUE . P. 193 -244 81 36% 84
7 LI, ZW , DONG, JY , CHEN, XL , LI, Q , ZHOU, YB , YIN, SF , (2015) METAL- AND OXIDANT-FREE SYNTHESIS OF QUINAZOLINONES FROM BETA-KETOESTERS WITH O-AMINOBENZAMIDES VIA PHOSPHOROUS ACID-CATALYZED CYCLOCONDENSATION AND SELECTIVE C-C BOND CLEAVAGE.JOURNAL OF ORGANIC CHEMISTRY. VOL. 80. ISSUE 19. P. 9392 -9400 55 65% 14
8 HE, L , LI, HQ , CHEN, JB , WU, XF , (2014) RECENT ADVANCES IN 4(3H)-QUINAZOLINONE SYNTHESES.RSC ADVANCES. VOL. 4. ISSUE 24. P. 12065 -12077 43 74% 47
9 ZHAO, D , ZHOU, YR , SHEN, Q , LI, JX , (2014) IRON-CATALYZED OXIDATIVE SYNTHESIS OF N-HETEROCYCLES FROM PRIMARY ALCOHOLS.RSC ADVANCES. VOL. 4. ISSUE 13. P. 6486 -6489 48 66% 21
10 GUO, SH , LI, Y , TAO, L , ZHANG, WW , FAN, XS , (2014) RAPID ASSEMBLY OF QUINAZOLINONE SCAFFOLD VIA COPPER-CATALYZED TANDEM REACTION OF 2-BROMOBENZAMIDES WITH ALDEHYDES AND AQUEOUS AMMONIA: APPLICATION TO THE SYNTHESIS OF THE ALKALOID TRYPTANTHRIN.RSC ADVANCES. VOL. 4. ISSUE 103. P. 59289 -59296 44 75% 12

Classes with closest relation at Level 2


Rank Class id link
1 3789 VASICINE//NMR MOL MODELING//DEOXYVASICINONE
2 917 HYDRAZONOYL HALIDES//AZA WITTIG REACTION//JOURNAL OF HETEROCYCLIC CHEMISTRY
3 809 1 3 4 OXADIAZOLE//1 3 4 THIADIAZOLE//1 2 4 TRIAZOLE
4 2810 BENZIMIDAZOLE//BENZOTHIAZOLE//BENZOXAZOLE
5 1991 QUINOLINE//IMINO DIELS ALDER REACTION//ISOCOUMARIN
6 3418 23H BENZOXAZOLONE//23H BENZOTHIAZOLONE//MITSUNOBUS REAGENT
7 880 BIGINELLI REACTION//MULTICOMPONENT REACTIONS//1 4 DIHYDROPYRIDINES
8 3298 ONE CARBON UNIT TRANSFER//CYCLOTHIOMETHYLATION//SERINOLS
9 2105 QUINOXALINE//1 5 BENZODIAZEPINES//1 5 BENZOTHIAZEPINE
10 3416 PYRIDAZINONE//PYRIDAZINE//THIENOPYRIDAZINES

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