Class information for:
Level 1: 1 NAPHTHYLAMINES//3 4 BISPHENYLMETHYL 25H FURANONE//3 OXABICYCLO310HEXAN 2 ONE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
36270 83 18.4 37%


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
247 3       JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY//CHEMISTRY, PHYSICAL//ESIPT 46741
922 2             PATERNO BUCHI REACTION//CAGED COMPOUNDS//PHOTOCHEMISTRY 11153
36270 1                   1 NAPHTHYLAMINES//3 4 BISPHENYLMETHYL 25H FURANONE//3 OXABICYCLO310HEXAN 2 ONE 83

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 1 NAPHTHYLAMINES authKW 367900 1% 100% 1
2 3 4 BISPHENYLMETHYL 25H FURANONE authKW 367900 1% 100% 1
3 3 OXABICYCLO310HEXAN 2 ONE authKW 367900 1% 100% 1
4 BENZOTHIAZOLE RING SYSTEM authKW 367900 1% 100% 1
5 BETA APOLIGNAN authKW 367900 1% 100% 1
6 COPPEI CATALYST authKW 367900 1% 100% 1
7 EXCITED STATE INDUCTIVE EFFECT authKW 367900 1% 100% 1
8 EXCITED STATE IONIZATION OF AMINO GROUP authKW 367900 1% 100% 1
9 IDPH 791 authKW 367900 1% 100% 1
10 INTERFACIAL SENSOR authKW 367900 1% 100% 1

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 1216 54% 0% 45
2 Crystallography 152 12% 0% 10
3 Chemistry, Multidisciplinary 110 25% 0% 21
4 Chemistry, Medicinal 27 6% 0% 5
5 Pharmacology & Pharmacy 8 8% 0% 7
6 Materials Science, Coatings & Films 1 1% 0% 1
7 Chemistry, Analytical 0 2% 0% 2
8 Chemistry, Physical -0 4% 0% 3
9 Physics, Condensed Matter -1 1% 0% 1
10 Physics, Applied -1 1% 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 XRAY CRUSTALLOG UNIT 183949 1% 50% 1
2 PHARMACEUT SCI KOWAKAE 341 91973 1% 25% 1
3 MOE ANALYT SCI 28054 4% 3% 3
4 CHEM SCI 560 7% 0% 6
5 ANAL TESTING 359 1% 0% 1
6 CHEM SCI FOOD TECHNOL 352 1% 0% 1
7 FUNCT MAT CHEM 338 1% 0% 1
8 ORGAN CHEM 334 10% 0% 8
9 STATE BIOORGAN NAT PROD CHEM 297 1% 0% 1
10 DRUG PL 290 1% 0% 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 JOURNAL OF ORGANIC CHEMISTRY 866 13% 0% 11
2 CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 840 6% 0% 5
3 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 770 7% 0% 6
4 INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY 705 2% 0% 2
5 CHEMICAL & PHARMACEUTICAL BULLETIN 528 6% 0% 5
6 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 517 5% 0% 4
7 HETEROCYCLES 442 5% 0% 4
8 TETRAHEDRON LETTERS 400 11% 0% 9
9 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 339 5% 0% 4
10 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 332 4% 0% 3

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 1 NAPHTHYLAMINES 367900 1% 100% 1 Search 1+NAPHTHYLAMINES Search 1+NAPHTHYLAMINES
2 3 4 BISPHENYLMETHYL 25H FURANONE 367900 1% 100% 1 Search 3+4+BISPHENYLMETHYL+25H+FURANONE Search 3+4+BISPHENYLMETHYL+25H+FURANONE
3 3 OXABICYCLO310HEXAN 2 ONE 367900 1% 100% 1 Search 3+OXABICYCLO310HEXAN+2+ONE Search 3+OXABICYCLO310HEXAN+2+ONE
4 BENZOTHIAZOLE RING SYSTEM 367900 1% 100% 1 Search BENZOTHIAZOLE+RING+SYSTEM Search BENZOTHIAZOLE+RING+SYSTEM
5 BETA APOLIGNAN 367900 1% 100% 1 Search BETA+APOLIGNAN Search BETA+APOLIGNAN
6 COPPEI CATALYST 367900 1% 100% 1 Search COPPEI+CATALYST Search COPPEI+CATALYST
7 EXCITED STATE INDUCTIVE EFFECT 367900 1% 100% 1 Search EXCITED+STATE+INDUCTIVE+EFFECT Search EXCITED+STATE+INDUCTIVE+EFFECT
8 EXCITED STATE IONIZATION OF AMINO GROUP 367900 1% 100% 1 Search EXCITED+STATE+IONIZATION+OF+AMINO+GROUP Search EXCITED+STATE+IONIZATION+OF+AMINO+GROUP
9 IDPH 791 367900 1% 100% 1 Search IDPH+791 Search IDPH+791
10 INTERFACIAL SENSOR 367900 1% 100% 1 Search INTERFACIAL+SENSOR Search INTERFACIAL+SENSOR

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 SONG, HG , ZHANG, WQ , XING, ZY , (2007) 1-[(PHENYL)(P-TOLYLIMINO)METHYL]-3-(O-TOLYL)THIOUREA.ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS. VOL. 63. ISSUE . P. O262-O263 5 100% 0
2 ARUNA, S , SENTHILVELAN, AA , THIRUMALAI, D , MUTHUSAMY, S , RAMAKRISHNAN, VT , (2006) SYNTHESIS AND PHOTOCYCLIZATION OF 1,2,4-TRIAZOLE-3-THIONES.SYNTHESIS-STUTTGART. VOL. . ISSUE 22. P. 3841 -3848 6 75% 1
3 SENTHILVELAN, A , THIRUMALAI, D , RAMAKRISHNAN, VT , (2004) PHOTOCHEMICAL SYNTHESIS OF TRIAZOLO[3,4-B]-1,3(4H)BENZOTHIAZINES: A DETAILED MECHANISTIC STUDY ON PHOTOCYCLIZATION/PHOTODESULFURISATION OF TRIAZOLE-3-THIONES.TETRAHEDRON. VOL. 60. ISSUE 4. P. 851 -860 7 64% 15
4 TANABE, G , HIGASHIURA, M , MINEMATSU, T , MURAOKA, O , MOMOSE, T , (1995) FURAN-2(3H)-ONES AND FURAN-2(5H)-ONES .6. DI-PI-METHANE REARRANGEMENT OF THE ALPHA-SUBSTITUTED 4-BENZYLFURAN-2(5H)-ONE SYSTEM.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 11. P. 1437-1443 9 60% 0
5 SENTHILVELAN, A , THIRUMALAI, D , RAMAKRISHNAN, VT , (2005) PHOTOCHEMICAL SYNTHESIS OF BENZOXAZOLO[3,2-B]ISOQUINOLIN-11-ONE AND ISOQUINOLINO[3,2-B] [1,3]BENZOXAZIN-11-ONE UNDER BASIC CONDITIONS.TETRAHEDRON. VOL. 61. ISSUE 17. P. 4213 -4220 7 54% 7
6 MURAOKA, O , TANABE, G , SANO, K , MOMOSE, T , (1992) A BREAKTHROUGH FOR THE PHOTOCHEMICAL ARYLATION IN THE 3-(PHENYLMETHYL)-2(5H)-FURANONE SYSTEM LEADING TO THE TETRAHYDROINDENOFURANONE SYSTEM.HETEROCYCLES. VOL. 34. ISSUE 6. P. 1093-1096 5 100% 3
7 XING, ZY , ZHAO, HT , (2006) 1-(2-CHLOROPHENYL)-3-[(PHENYL)(4-TOLYLIMINO)METHYL]THIOUREA.ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE. VOL. 62. ISSUE . P. O2268-O2269 3 100% 0
8 JAYANTHI, G , MUTHUSAMY, S , RAMAKRISHNAN, VT , (1998) PHOTOREACTION OF N-ARYLCARBONYL-N '-ARYLTHIOUREA DERIVATIVES.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY. VOL. 116. ISSUE 2. P. 103-108 5 71% 4
9 SENTHILVELAN, A , RAMAKRISHNAN, VT , (2002) A NEW PHOTOCHEMICAL SYNTHESIS OF BENZOXAZOLO[3,2-B] ISOQUINOLIN-11-ONE AND ISOQUINOLINO[3,2-B] [1,3]BENZOXAZIN-11-ONE.TETRAHEDRON LETTERS. VOL. 43. ISSUE 46. P. 8379 -8381 5 63% 3
10 DITTAMI, JP , LUO, YL , MOSS, D , MCGIMPSEY, WG , (1996) PHOTOCHEMISTRY OF ARYL VINYL SULFIDES AND ARYL VINYL ETHERS: EVIDENCE FOR THE FORMATION OF THIOCARBONYL AND CARBONYL YLIDES.JOURNAL OF ORGANIC CHEMISTRY. VOL. 61. ISSUE 18. P. 6256-6260 7 54% 4

Classes with closest relation at Level 1


Rank Class id link
1 35147 DIHYDROINDOLIZINES DHIS//PHOTOFATIGUE//DIHYDROINDOLIZINES
2 26181 NITRILIMINE CYCLOADDITION//PENTALENES DIHETERO//CONJUGATED AZOMETHINE YLIDE
3 20953 2 3 6 7 TETRAHYDROXY 9 10 DIMETHYL 9 10 DIHYDRO 9 10 ETHANOANTHRACENE//3 4 DIPHENYLCINNOLINE//4 4 BIPYRIDINYLETHANE
4 31637 AZOPHOSPHINES//CYCLOMETALLATED LIGANDS//AMASYA ARTS SCI
5 24768 PYRIDO1 2 ABENZIMIDAZOLES//HETARYLACETONITRILES//PYRIDO1 2 ALPHABENZIMIDAZOLE
6 36057 PLASTIC DEFORMATION IN METALS//SERIAL NUMBER RECOVERY//SERIAL NUMBER RESTORATION
7 27260 HETEROARYLETHENE//2 PHENYL 4 SELENAZOLE CARBOXYLIC ACID//BIOTESTING
8 35696 ORGANOTHALLIUM COMPOUNDS//DIARYLTHALLIUM TRIFLUOROACETATES//DIETHOXYMETHYLATION
9 35310 TRIPHENYLPHOSPHONIUM YLIDES//YLIDIC CONFORMATION//ACYL STRETCHING FREQUENCIES
10 20658 5 FLUORO 1 3 DIMETHYLURACIL//ACID CATALYZED PHOTOREACTION//CENT RADIO ISOTOPE SCI

Go to start page