Class information for:
Level 1: OXA DI PI METHANE REARRANGEMENT//TRIQUINANES//CYCLOHEXA 2 4 DIENONES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10969 1019 36.0 51%


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
1 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 237069
1140 2             LIVERWORTS//HEPATICAE//CHEMISTRY, ORGANIC 9563
10969 1                   OXA DI PI METHANE REARRANGEMENT//TRIQUINANES//CYCLOHEXA 2 4 DIENONES 1019

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 OXA DI PI METHANE REARRANGEMENT authKW 521116 2% 87% 20
2 TRIQUINANES authKW 362550 2% 55% 22
3 CYCLOHEXA 2 4 DIENONES authKW 337093 1% 75% 15
4 BICYCLO222OCTENONES authKW 242710 1% 90% 9
5 MASKED O BENZOQUINONES authKW 220644 1% 82% 9
6 SPIROEPOXYCYCLOHEXA 2 4 DIENONE authKW 134837 1% 75% 6
7 SINGLE XRAY DIFFRACT IL address 119858 0% 100% 4
8 TETRAQUINANES authKW 119858 0% 100% 4
9 BIS TRIQUINANE authKW 89893 0% 100% 3
10 COMPLICATIC ACID authKW 89893 0% 100% 3

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 19082 61% 0% 622
2 Chemistry, Multidisciplinary 2865 35% 0% 359
3 Chemistry, Medicinal 28 2% 0% 24
4 Chemistry, Inorganic & Nuclear 4 2% 0% 19
5 Imaging Science & Photographic Technology -0 0% 0% 2
6 Crystallography -0 1% 0% 6
7 Multidisciplinary Sciences -0 0% 0% 2
8 Spectroscopy -0 1% 0% 6
9 Pharmacology & Pharmacy -0 3% 0% 27
10 Agronomy -1 0% 0% 4

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 SINGLE XRAY DIFFRACT IL 119858 0% 100% 4
2 SINGLE CRYSTAL XRAY DIFFRACT IL 56375 2% 12% 16
3 ABT RONTGENSTRUKTURANAL AC 3 29964 0% 100% 1
4 ABT RONTGENSTRUKTURANAL AC III 29964 0% 100% 1
5 ABT RONTGENSTRUKTURANALYSE AC 3 29964 0% 100% 1
6 ANALYT YODOGAWA KU 29964 0% 100% 1
7 CHIM 7 29964 0% 100% 1
8 DIPARTIMENTO SCI SUOLO PIANTA AMBIENTE PRODUZ 29964 0% 100% 1
9 IPSITUNIV PARIS SACLAY PHARM 29964 0% 100% 1
10 O REACT SYNTH ORGAN ASSOCIE 29964 0% 100% 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 TETRAHEDRON 13031 12% 0% 127
2 TETRAHEDRON LETTERS 12672 17% 0% 176
3 JOURNAL OF ORGANIC CHEMISTRY 7677 11% 0% 115
4 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 3755 3% 0% 27
5 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS 1991 3% 0% 34
6 HELVETICA CHIMICA ACTA 1788 2% 0% 23
7 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 1715 2% 0% 24
8 JOURNAL OF THE CHINESE CHEMICAL SOCIETY 1606 2% 0% 16
9 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 1369 7% 0% 67
10 SYNLETT 1289 2% 0% 25

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 OXA DI PI METHANE REARRANGEMENT 521116 2% 87% 20 Search OXA+DI+PI+METHANE+REARRANGEMENT Search OXA+DI+PI+METHANE+REARRANGEMENT
2 TRIQUINANES 362550 2% 55% 22 Search TRIQUINANES Search TRIQUINANES
3 CYCLOHEXA 2 4 DIENONES 337093 1% 75% 15 Search CYCLOHEXA+2+4+DIENONES Search CYCLOHEXA+2+4+DIENONES
4 BICYCLO222OCTENONES 242710 1% 90% 9 Search BICYCLO222OCTENONES Search BICYCLO222OCTENONES
5 MASKED O BENZOQUINONES 220644 1% 82% 9 Search MASKED+O+BENZOQUINONES Search MASKED+O+BENZOQUINONES
6 SPIROEPOXYCYCLOHEXA 2 4 DIENONE 134837 1% 75% 6 Search SPIROEPOXYCYCLOHEXA+2+4+DIENONE Search SPIROEPOXYCYCLOHEXA+2+4+DIENONE
7 TETRAQUINANES 119858 0% 100% 4 Search TETRAQUINANES Search TETRAQUINANES
8 BIS TRIQUINANE 89893 0% 100% 3 Search BIS+TRIQUINANE Search BIS+TRIQUINANE
9 COMPLICATIC ACID 89893 0% 100% 3 Search COMPLICATIC+ACID Search COMPLICATIC+ACID
10 CRINIPELLINS 89893 0% 100% 3 Search CRINIPELLINS Search CRINIPELLINS

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 MEHTA, G , SRIKRISHNA, A , (1997) SYNTHESIS OF POLYQUINANE NATURAL PRODUCTS: AN UPDATE.CHEMICAL REVIEWS. VOL. 97. ISSUE 3. P. 671-719 244 67% 250
2 PRESSET, M , COQUEREL, Y , RODRIGUEZ, J , (2010) QUADRANE SESQUITERPENES: NATURAL SOURCES, BIOLOGY, AND SYNTHESES.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 12. P. 2247-2260 42 81% 4
3 BEHERA, TK , JARHAD, DB , MOBIN, SM , SINGH, V , (2016) MOLECULAR COMPLEXITY AND DIVERSITY FROM AROMATICS. INTRAMOLECULAR CYCLOADDITION OF CYCLOHEXA-2,4-DIENONES AND SIGMATROPIC SHIFT IN EXCITED STATE: A UNIFIED APPROACH TOWARDS SYNTHESIS OF POLYCYCLIC FRAMEWORKS RELATED TO CROTOGOUDIN, CONIDIOGENOL, AND CRINIPELLINS.TETRAHEDRON. VOL. 72. ISSUE 35. P. 5377 -5393 39 60% 0
4 DE BOECK, B , HARRINGTON-FROST, NM , PATTENDEN, G , (2005) TANDEM CYCLISATIONS INVOLVING ALPHA-KETENYL ALKYL RADICALS. NEW SYNTHESES OF THE NATURAL TRIQUINANES PENTALENENE AND MODHEPHENE.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 3. ISSUE 2. P. 340 -347 39 75% 21
5 WANG, CC , KU, YC , CHUANG, GJ , (2015) PHOTOINDUCED DECARBONYLATIVE REARRANGEMENT OF BICYCLO[2.2.2]OCTENONES: SYNTHESIS OF THE MARASMANE SKELETON.JOURNAL OF ORGANIC CHEMISTRY. VOL. 80. ISSUE 21. P. 10979 -10991 34 65% 2
6 FITJER, L , MONZOOLTRA, H , (1993) STEREOSPECIFIC REARRANGEMENTS IN TRICYCLOPENTANOID SESQUITERPENES - THE ABSOLUTE-CONFIGURATION OF (-)-ISOCOMENE, (-)-BETA-ISOCOMENE, AND (-)-SILPHINENE.JOURNAL OF ORGANIC CHEMISTRY. VOL. 58. ISSUE 23. P. 6171-6173 47 87% 19
7 HUDLICKY, T , SINAIZINGDE, G , NATCHUS, MG , RANU, BC , PAPADOPOLOUS, P , (1987) SYSTEM ORIENTED DESIGN OF TRIQUINANES - STEREOCONTROLLED SYNTHESIS OF PENTALENIC ACID AND PENTALENENE.TETRAHEDRON. VOL. 43. ISSUE 23. P. 5685-5721 70 73% 52
8 HSU, DS , CHOU, YY , TUNG, YS , LIAO, CC , (2010) PHOTOCHEMISTRY OF TRICYCLO[5.2.2.0(2,6)]UNDECA-4,10-DIEN-8-ONES: AN EFFICIENT GENERAL ROUTE TO SUBSTITUTED LINEAR TRIQUINANES FROM 2-METHOXYPHENOLS. TOTAL SYNTHESIS OF (+/-)-DELTA(9(12))-CAPNELLENE.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 16. ISSUE 10. P. 3121 -3131 35 61% 19
9 LIAO, CC , PEDDINTI, RK , (2002) MASKED O-BENZOQUINONES IN ORGANIC SYNTHESIS.ACCOUNTS OF CHEMICAL RESEARCH. VOL. 35. ISSUE 10. P. 856-866 32 73% 144
10 SINGH, V , (2013) MOLECULAR COMPLEXITY AND DIVERSITY FROM AROMATICS. THE CHEMISTRY OF SPIRO[CYCLOHEXA-2,4-DIENONE-6,2 '-OXIRANES] AND THEIR CONGENERS: CYCLOADDITION AND BEYOND.SYNLETT. VOL. 24. ISSUE 20. P. 2641-2659 43 48% 2

Classes with closest relation at Level 1


Rank Class id link
1 29948 VETIVER OIL//VETIVERIA ZIZANIOIDES//CHRYSOPOGON ZIZANIOIDES
2 24558 VINIGROL//5 CYCLODECENONES//AMINO COPE
3 19039 DI PI METHANE REARRANGEMENT//DIBENZOBARRELENES//DIBENZOSEMIBULLVALENES
4 20658 5 FLUORO 1 3 DIMETHYLURACIL//ACID CATALYZED PHOTOREACTION//CENT RADIO ISOTOPE SCI
5 11906 LEHRSTUHL ORGAN CHEM 1//TRIPLET 1 4 BIRADICALS//PHOTOCHEMICAL CYCLOADDITION
6 25736 4 AMINOBICYCLO222OCTANE DERIVATIVES//3 AZABICYCLO322NONANES//INTRAMOLECULAR DOUBLE MICHAEL REACTION
7 36464 RHEOCRICOTOPUS//O REACTIV SYNTH ORGAN//1 4 DIHALOBUTENE
8 30395 1 4 DI TERT BUTYL 2 5 DIMETHOXYBENZENE//2 SUBSTITUTED MALONIC ACID DERIVATIVE//ANTHRAQUINONE KETALS
9 22380 SCOPARIA DULCIS//STEMODANE//SCOPADULCIC ACID B
10 16903 KETENIMINIUM SALTS//CYCLOBUTANONES//CHIRAL CYCLOBUTANONES

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