Class information for:
Level 1: XANTHENES//XANTHENE//1 8 DIOXO OCTAHYDROXANTHENE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
11464 913 27.9 69%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
997 9937 BIGINELLI REACTION//DIHYDROPYRIMIDINONES//MULTICOMPONENT REACTION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 XANTHENES Author keyword 69 66% 7% 64
2 XANTHENE Author keyword 53 50% 8% 76
3 1 8 DIOXO OCTAHYDROXANTHENE Author keyword 32 85% 2% 17
4 1 8 DIOXO OCTAHYDROXANTHENES Author keyword 30 84% 2% 16
5 BETA NAPHTHOL Author keyword 28 41% 6% 53
6 DIMEDONE Author keyword 23 30% 7% 64
7 14 ARYL 14H DIBENZOA JXANTHENES Author keyword 21 90% 1% 9
8 BENZOXANTHENES Author keyword 21 90% 1% 9
9 ACRIDINEDIONES Author keyword 21 85% 1% 11
10 1 8 DIOXO DECAHYDROACRIDINES Author keyword 17 100% 1% 8

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 XANTHENES 69 66% 7% 64 Search XANTHENES Search XANTHENES
2 XANTHENE 53 50% 8% 76 Search XANTHENE Search XANTHENE
3 1 8 DIOXO OCTAHYDROXANTHENE 32 85% 2% 17 Search 1+8+DIOXO+OCTAHYDROXANTHENE Search 1+8+DIOXO+OCTAHYDROXANTHENE
4 1 8 DIOXO OCTAHYDROXANTHENES 30 84% 2% 16 Search 1+8+DIOXO+OCTAHYDROXANTHENES Search 1+8+DIOXO+OCTAHYDROXANTHENES
5 BETA NAPHTHOL 28 41% 6% 53 Search BETA+NAPHTHOL Search BETA+NAPHTHOL
6 DIMEDONE 23 30% 7% 64 Search DIMEDONE Search DIMEDONE
7 14 ARYL 14H DIBENZOA JXANTHENES 21 90% 1% 9 Search 14+ARYL+14H+DIBENZOA+JXANTHENES Search 14+ARYL+14H+DIBENZOA+JXANTHENES
8 BENZOXANTHENES 21 90% 1% 9 Search BENZOXANTHENES Search BENZOXANTHENES
9 ACRIDINEDIONES 21 85% 1% 11 Search ACRIDINEDIONES Search ACRIDINEDIONES
10 1 8 DIOXO DECAHYDROACRIDINES 17 100% 1% 8 Search 1+8+DIOXO+DECAHYDROACRIDINES Search 1+8+DIOXO+DECAHYDROACRIDINES

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 1 8 DIOXO OCTAHYDROXANTHENES 138 96% 5% 44
2 1 8 DIOXO DECAHYDROACRIDINES 114 95% 4% 38
3 14 ARYL 114 95% 4% 38
4 1 8 DIOXO OCTAHYDROXANTHENE DERIVATIVES 82 92% 4% 33
5 XANTHENE 72 69% 7% 61
6 DIBENZOXANTHENES 69 93% 3% 26
7 DIBENZOXANTHENE 68 100% 2% 22
8 XANTHENES 58 72% 5% 46
9 5 5 DIMETHYL 1 3 CYCLOHEXANEDIONE 45 94% 2% 16
10 ACRIDINEDIONE DERIVATIVES 33 77% 3% 23

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthene-11-ones catalyzed by biodegradable ionic liquid 2013 4 23 78%
New route for synthesis, spectroscopy, and X-ray studies of 2-[aryl-(6 '-hydroxy-4 ',4 '-dimethyl-2 '-oxocyclohex-6 '-enyl)methyl]-3-hydroxy-5,5-dimethylcyclohex-2-enone and 1,8-dioxo-octahydroxanthenes and antitumor evaluation 2014 0 23 83%
Efficient one-pot three-component synthesis of 3,4-dihydro-12-phenyl-2H-benzo[b] xanthene-1,6,11(12H)-trione derivatives in ionic liquid 2013 1 20 55%
Kinetic, spectral and redox properties of the transients formed on one-electron reduction of 3,3,6,6-tetramethyl-3,4,6,7,9-pentarydro-10-phenyl (1,8) (2H,5H) acridine-dione in aqueous-organic mixed solvent system: A pulse radiolysis study 2000 0 16 81%
Dimedone: A Versatile Precursor for Annulated Heterocycles 2009 7 344 17%
p-dodecylbenzenesulfonic acid: A Bronsted acid-surfactant-combined catalyst 2007 4 9 22%
Sulfonated polyethylene glycol (PEG-OSO3H) as a polymer supported biodegradable and recyclable catalyst in green organic synthesis: recent advances 2015 0 164 19%
SYNTHESIS OF HETEROCYCLES FROM HYDROGEN-CYANIDE DERIVATIVES 1987 11 16 6%
Progress on fluorescein probes in the biochemical analysis 2005 1 34 3%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 BIOTECHNOL MED PLANT 3 13% 2.1% 19
2 IND POLYMER ENGN 2 67% 0.2% 2
3 ENVIROMENTAL CHEM ENGN 1 40% 0.2% 2
4 FE ABT 1 50% 0.1% 1
5 INTEGRATED SCI EDUC ISERC 1 50% 0.1% 1
6 JIANGSU PROV COAST WETLAND BIO OURCES 1 50% 0.1% 1
7 GREEN CHEM MEDIA REACT ABORAT INNOV 0 33% 0.1% 1
8 GREEN CHEM TECHNOL HEILONGJIANG PROV 0 33% 0.1% 1
9 JIANGSU PROV SUPERVISING TESTING PROD 0 33% 0.1% 1
10 UMR 7513 CHIM MET TRANSIT CATALYSE 0 33% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000184032 BENZOFQUINOLINE//AZAPHENANTHRENES//NATURAL ALCOHOLS
2 0.0000180433 AMIDOALKYL NAPHTHOL//AMIDOALKYL NAPHTHOLS//1 AMIDOALKYL 2 NAPHTHOL
3 0.0000148642 TETRAHYDROBENZOBPYRAN//MALONONITRILE//TETRAHYDROBENZOBPYRANS
4 0.0000116969 N PHOSPHONYL IMINES//GREEN SYNTHET CHEM FUNCT MAT//CHEM BIOMED SCI ICBMS
5 0.0000098695 BETA ACETAMIDO KETONES//BETA ACETAMIDO KETONE//DAKIN WEST REACTION
6 0.0000094126 1 4 DIHYDROPYRIDINES//1 4 DIHYDROPYRIDINE//HANTZSCH 1 4 DIHYDROPYRIDINES
7 0.0000091796 PHTHALHYDRAZIDE//ONG//ORGAN NANO GRP
8 0.0000086108 KNOEVENAGEL CONDENSATION//KNOEVENAGEL REACTION//KNOEVENAGEL
9 0.0000084143 1 1 DIACETATES//ACYLALS//1 1 DIACETATE
10 0.0000070478 BRONSTED LEWIS ACIDIC IONIC LIQUID//FISCHER ESTERIFICATION//ACIDITY CHARACTERIZATION