Class information for:
Level 1: CYCLOPENTADIENONE//THIONE TO THIOL REARRANGEMENT//O S DIALKYL DITHIOCARBONATE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
25866 270 21.2 35%


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
626 3       CHEMISTRY, ORGANIC//MOL ARCHITECTURE//DIAMONDOIDS 13296
1410 2             MOL ARCHITECTURE//CHEMISTRY, ORGANIC//FENESTRANES 8010
25866 1                   CYCLOPENTADIENONE//THIONE TO THIOL REARRANGEMENT//O S DIALKYL DITHIOCARBONATE 270

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 CYCLOPENTADIENONE authKW 415478 5% 28% 13
2 THIONE TO THIOL REARRANGEMENT authKW 339281 1% 100% 3
3 O S DIALKYL DITHIOCARBONATE authKW 226187 1% 100% 2
4 PENTALENOQUINONES authKW 226187 1% 100% 2
5 S S DIALKYL DITHIOCARBONATE authKW 226187 1% 100% 2
6 PHARMACEUT SCI 51 OE HONMACHI address 168312 3% 19% 8
7 CATALYTIC REARRANGEMENT authKW 150790 1% 67% 2
8 DOUBLE DIELS ALDER REACTION authKW 150790 1% 67% 2
9 THIONE THIOL REARRANGEMENT authKW 145403 1% 43% 3
10 1 2 CYCLOOCTATETRAENOQUINONE authKW 113094 0% 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 2995 47% 0% 128
2 Crystallography 936 16% 0% 44
3 Chemistry, Multidisciplinary 705 34% 0% 92
4 Chemistry, Medicinal 533 14% 0% 37
5 Pharmacology & Pharmacy 118 14% 0% 39
6 Chemistry, Applied 14 3% 0% 8
7 Chemistry, Inorganic & Nuclear 11 3% 0% 9
8 Multidisciplinary Sciences 2 1% 0% 2
9 Chemistry, Physical 1 5% 0% 14
10 Engineering, Chemical 0 2% 0% 5

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 PHARMACEUT SCI 51 OE HONMACHI 168312 3% 19% 8
2 PHARMACEUT SCI 51 OEHONMACHI 72373 1% 16% 4
3 CHEM 4160 37697 0% 33% 1
4 MAT MED MOL SCI 37697 0% 33% 1
5 SYNTH ORGAN METHODOLICMMO 28272 0% 25% 1
6 PHAMACEUT SCI 25128 1% 11% 2
7 BAYER CROPSCI AG 22617 0% 20% 1
8 PHARMACEUT SCI OEHONMACHI 51 22617 0% 20% 1
9 DPTO TERMODINAM LICADA 12564 0% 11% 1
10 KARELIA SCI 8076 0% 7% 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 CHEMICAL & PHARMACEUTICAL BULLETIN 8508 13% 0% 36
2 REACTIVE POLYMERS 2864 1% 1% 4
3 CRYSTAL STRUCTURE COMMUNICATIONS 2551 1% 1% 4
4 HETEROCYCLES 2466 6% 0% 17
5 ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 1893 5% 0% 14
6 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 1436 3% 0% 9
7 ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL 1338 2% 0% 5
8 JOURNAL OF ORGANIC CHEMISTRY 1048 8% 0% 22
9 ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE 991 2% 0% 5
10 JOURNAL FUR PRAKTISCHE CHEMIE-PRACTICAL APPLICATIONS AND APPLIED CHEMISTRY 914 1% 0% 2

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 CYCLOPENTADIENONE 415478 5% 28% 13 Search CYCLOPENTADIENONE Search CYCLOPENTADIENONE
2 THIONE TO THIOL REARRANGEMENT 339281 1% 100% 3 Search THIONE+TO+THIOL+REARRANGEMENT Search THIONE+TO+THIOL+REARRANGEMENT
3 O S DIALKYL DITHIOCARBONATE 226187 1% 100% 2 Search O+S+DIALKYL+DITHIOCARBONATE Search O+S+DIALKYL+DITHIOCARBONATE
4 PENTALENOQUINONES 226187 1% 100% 2 Search PENTALENOQUINONES Search PENTALENOQUINONES
5 S S DIALKYL DITHIOCARBONATE 226187 1% 100% 2 Search S+S+DIALKYL+DITHIOCARBONATE Search S+S+DIALKYL+DITHIOCARBONATE
6 CATALYTIC REARRANGEMENT 150790 1% 67% 2 Search CATALYTIC+REARRANGEMENT Search CATALYTIC+REARRANGEMENT
7 DOUBLE DIELS ALDER REACTION 150790 1% 67% 2 Search DOUBLE+DIELS+ALDER+REACTION Search DOUBLE+DIELS+ALDER+REACTION
8 THIONE THIOL REARRANGEMENT 145403 1% 43% 3 Search THIONE+THIOL+REARRANGEMENT Search THIONE+THIOL+REARRANGEMENT
9 1 2 CYCLOOCTATETRAENOQUINONE 113094 0% 100% 1 Search 1+2+CYCLOOCTATETRAENOQUINONE Search 1+2+CYCLOOCTATETRAENOQUINONE
10 1 3 ALKADIENE 113094 0% 100% 1 Search 1+3+ALKADIENE Search 1+3+ALKADIENE

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 HARANO, K , (2005) CASCADE REACTIONS OF UNSATURATED XANTHATES AND RELATED REACTIONS: COMPUTER-ASSISTED MOLECULAR DESIGN AND ANALYSIS OF REACTION MECHANISMS.YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN. VOL. 125. ISSUE 6. P. 469 -489 21 72% 7
2 YAMAGUCHI, K , KAI, C , YOSHITAKE, Y , HARANO, K , (2004) ANOTHER ASPECT OF THE REACTION BEHAVIOR OF CYCLOPENTADIENONES: 1,5-SIGMATROPIC REARRANGEMENT OF THE 1,4-ADDITION PRODUCTS OF AMINES.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 4. P. 826 -834 15 79% 2
3 GARCIA, JG , FRONCZEK, FR , (1998) ENDO-ENDO-ANTI DIELS-ALDER DIADDUCT OF HEXACHLOROCYCLOPENTADIENE WITH 1,6-DIOXACYCLODECA-3,8-DIENE.ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS. VOL. 54. ISSUE . P. 645 -647 11 100% 1
4 JIKYO, T , ETO, M , HARANO, K , (1999) PERICYCLIC REACTIONS OF CYCLOPENTADIENONES WITH NONACTIVATED OLEFINS IN PHENOLIC SOLVENTS. ENHANCEMENT OF THE REACTIVITY AND PERISELECTIVITY.TETRAHEDRON. VOL. 55. ISSUE 19. P. 6051 -6066 12 86% 12
5 GARCIA, JG , FRONCZEK, FR , (1997) TANDEM REVERSE ELECTRON DEMAND DIELS-ALDER REACTIONS OF 1,4-CYCLOHEXADIENE.ANALES DE LA ASOCIACION QUIMICA ARGENTINA. VOL. 85. ISSUE 1-2. P. 53-58 12 80% 0
6 GARCIA, JG , FRONCZEK, FR , (1995) THE ENDO-ENDO-SYN DIELS-ALDER DIADDUCT OF TETRACHLORODIMETHOXYCYCLOPENTADIENE WITH 1,6-DIOXACYCLODECA-3,8-DIENE.ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY. VOL. 51. ISSUE . P. 468-471 9 100% 0
7 GARCIA, JG , FRONCZEK, FR , (1995) ENDO-1,10,11,12,13,13-HEXACHLORO-TRICYCLO[8.2.1.0(2,9)]TRIDECA-11-ENE.ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY. VOL. 51. ISSUE . P. 987-989 9 100% 0
8 JIKYO, T , ETO, M , HARANO, K , (1998) CYCLOADDITION BEHAVIOR OF UNSYMMETRIC CYCLOPENTADIENONE. PERI- AND REGIO-SELECTIVITIES.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 20. P. 3463-3470 10 77% 13
9 YOSHITAKE, Y , NAKAGAWA, H , ETO, M , HARANO, K , (2000) EFFECT OF > C=O CENTER DOT CENTER DOT CENTER DOT H-AR INTERACTION ON ENDO/EXO SELECTIVITY IN THE DIELS-ALDER REACTION OF PHENYL-SUBSTITUTED CYCLOPENTADIENONES.TETRAHEDRON LETTERS. VOL. 41. ISSUE 22. P. 4395-4400 11 65% 10
10 ETO, M , AOKI, T , HARANO, K , (1994) SEQUENTIAL PERICYCLIC-REACTIONS OF CYCLOPENTADIENONE WITH NONCONJUGATED DIENES, INTRAMOLECULAR CYCLOADDITION REACTIVITY OF THE DECARBONYLATED PRIMARY CYCLOADDUCTS AND X-RAY STRUCTURE OF DDA ADDUCT.TETRAHEDRON. VOL. 50. ISSUE 47. P. 13395-13408 11 73% 4

Classes with closest relation at Level 1


Rank Class id link
1 29717 STYRYL PYRIDINES//1 3 4 OXADIAZOL YLPYRIDINE//4 4 DIMETHYLAMINOSTYRYLPYRIDINE N OXIDE
2 12879 PENTACYCLOUNDECANE//POLYCYCLIC CAGE//D 3 TRISHOMOCUBANE
3 12296 THEORY EXPERIMENT CORRELATION//QUANTUM CHEMICAL EVALUATION//QUANTUM CHEMICAL CONSIDERATION
4 34052 ANTI HEPATITIS B VIRUS ACTIVITY//DERIVATIVES OF MATIJIN SU//MTS DERIVATIVES
5 32760 SALICYLIDENE 2 ETHANOLAMINE//2 OXO 1 PYRROLIDINEACETAMIDE//4 AMINO 5 IMINOPYRROLIDIN 2 ONES
6 37118 UNSATURATED BETA KETOESTERS//1 3 CYCLOHEXANEDIONE YLIDE//1 TRIPHENYLPHOSPHORANYLIDENEPENTANE 2 4 DIONE
7 30027 ANTIAGGREGATORY ACTIVITIES//1 1 3 BENZOTHIAZOL 2 Y1 2 IMIDAZOLIDINETHIONES//1 2 PYRIDINYL ALKYL ALCOHOL
8 22043 THIOPHENE S OXIDE//THIOPHENE 1 OXIDE//ACCEPTOR THIOPHENE 1 1 DIOXIDES
9 30026 IST CHIM COMPOSTI ETEROCICLICI//1 3 OXAZOLIUM 5 OXIDES//STERICALLY CONGESTED MOLECULES
10 32586 DIHYDROPYRAZINE//FRUCTOSAZINE//BIOCHEM ISOTOPE

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