Class information for:
Level 1: BICYCLOBUTANES//GEOMETRY DISTORTION//NORPINANE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
24122 322 31.0 32%


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
803 2             DIAZO COMPOUNDS//CHEMISTRY, ORGANIC//CYCLOPROPANES 12060
24122 1                   BICYCLOBUTANES//GEOMETRY DISTORTION//NORPINANE 322

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 BICYCLOBUTANES authKW 189660 1% 100% 2
2 GEOMETRY DISTORTION authKW 126438 1% 67% 2
3 NORPINANE authKW 126438 1% 67% 2
4 TRICYCLO41002 7HEPTANE authKW 126438 1% 67% 2
5 1 2 3 METHENONAPHTHALENES 1 2 3 4 TETRAHYDRO authKW 94830 0% 100% 1
6 1 HALO 1 LITHIOCYCLOPROPANES authKW 94830 0% 100% 1
7 2 NORCARANOLS 1 ARYL authKW 94830 0% 100% 1
8 2 SUBSTITUTED 1 HALOCYCLOPROPANECARBOXYLIC ACIDS authKW 94830 0% 100% 1
9 4 HALOTRICYCLO41002 7HEPT 4 EN 3 YL MESYLATES SOLVOLYSIS OF authKW 94830 0% 100% 1
10 6 NORPINANOLS 6 ARYL PREPARATION authKW 94830 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 3938 50% 0% 160
2 Chemistry, Multidisciplinary 1599 46% 0% 147
3 Crystallography 27 3% 0% 10
4 Chemistry, Inorganic & Nuclear -1 1% 0% 2
5 Chemistry, Physical -2 2% 0% 7
6 Genetics & Heredity -3 0% 0% 1
7 Neurosciences -8 0% 0% 1
8 Biochemistry & Molecular Biology -14 1% 0% 2

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 981 KAWAKADO 94830 0% 100% 1
2 ORGAN CHEM MODULO 1 18964 0% 20% 1
3 ANALYT S YODOGAWA KU 11852 0% 13% 1
4 SCI BIOL CHEM 8619 0% 9% 1
5 STEREOCHIM ORGANOMET 3268 0% 3% 1
6 RRTDP 2430 0% 3% 1
7 AMSSB 2060 0% 2% 1
8 AGR AGR CHEM 1029 0% 1% 1
9 NN VOROZHTSOV ORGAN CHEM 695 0% 1% 1
10 CHEM METHODOL LIB DEV 403 0% 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 CHEMISCHE BERICHTE-RECUEIL 29398 13% 1% 42
2 ZHURNAL ORGANICHESKOI KHIMII 18054 12% 1% 38
3 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 14498 9% 1% 29
4 HELVETICA CHIMICA ACTA 2438 5% 0% 15
5 CHEMISCHE BERICHTE 1575 1% 1% 3
6 JOURNAL OF ORGANIC CHEMISTRY 1533 9% 0% 29
7 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE 1189 1% 1% 2
8 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 1020 10% 0% 32
9 TETRAHEDRON LETTERS 782 8% 0% 25
10 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 605 5% 0% 16

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 BICYCLOBUTANES 189660 1% 100% 2 Search BICYCLOBUTANES Search BICYCLOBUTANES
2 GEOMETRY DISTORTION 126438 1% 67% 2 Search GEOMETRY+DISTORTION Search GEOMETRY+DISTORTION
3 NORPINANE 126438 1% 67% 2 Search NORPINANE Search NORPINANE
4 TRICYCLO41002 7HEPTANE 126438 1% 67% 2 Search TRICYCLO41002+7HEPTANE Search TRICYCLO41002+7HEPTANE
5 1 2 3 METHENONAPHTHALENES 1 2 3 4 TETRAHYDRO 94830 0% 100% 1 Search 1+2+3+METHENONAPHTHALENES+1+2+3+4+TETRAHYDRO Search 1+2+3+METHENONAPHTHALENES+1+2+3+4+TETRAHYDRO
6 1 HALO 1 LITHIOCYCLOPROPANES 94830 0% 100% 1 Search 1+HALO+1+LITHIOCYCLOPROPANES Search 1+HALO+1+LITHIOCYCLOPROPANES
7 2 NORCARANOLS 1 ARYL 94830 0% 100% 1 Search 2+NORCARANOLS+1+ARYL Search 2+NORCARANOLS+1+ARYL
8 2 SUBSTITUTED 1 HALOCYCLOPROPANECARBOXYLIC ACIDS 94830 0% 100% 1 Search 2+SUBSTITUTED+1+HALOCYCLOPROPANECARBOXYLIC+ACIDS Search 2+SUBSTITUTED+1+HALOCYCLOPROPANECARBOXYLIC+ACIDS
9 4 HALOTRICYCLO41002 7HEPT 4 EN 3 YL MESYLATES SOLVOLYSIS OF 94830 0% 100% 1 Search 4+HALOTRICYCLO41002+7HEPT+4+EN+3+YL+MESYLATES+SOLVOLYSIS+OF Search 4+HALOTRICYCLO41002+7HEPT+4+EN+3+YL+MESYLATES+SOLVOLYSIS+OF
10 6 NORPINANOLS 6 ARYL PREPARATION 94830 0% 100% 1 Search 6+NORPINANOLS+6+ARYL+PREPARATION Search 6+NORPINANOLS+6+ARYL+PREPARATION

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 KATZ, TJ , ROTH, RJ , ACTON, N , CARNAHAN, EJ , (1999) SYNTHESIS OF BENZVALENE.JOURNAL OF ORGANIC CHEMISTRY. VOL. 64. ISSUE 20. P. 7663-7664 16 80% 12
2 VASIN, VA , KOROVIN, DY , PETROV, PS , RAZIN, VV , SOMOV, NV , (2015) SYNTHESIS OF 7-SULFONYL-SUBSTITUTED NORPINAN-6-ONES AND -THIONES FROM 1-BROMOTRICYCLO[4.1.0.0(2,7)]HEPTANE.RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 51. ISSUE 12. P. 1697 -1702 10 83% 0
3 VASIN, VA , KOSTRYUKOV, SC , ZOLOTAREV, RN , RAZIN, VV , (2007) FIRST SYNTHESIS OF NITRO-SUBSTITUTED BICYCLO[1.1.0] BUTANE DERIVATIVES AND NEW METHOD FOR GENERATION OF TRICYCLO[4.1.0.0(2,7)]HEPT-1(7)-ENE.RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 43. ISSUE 3. P. 359 -362 10 91% 0
4 RAZIN, VV , VASIN, VA , BLINKOV, IE , (1993) ATTACHMENT TO BICYCLOBUTANE DERIVATIVES .14. PHENOL ATTACHMENT TO ACTIVATED BICYCLOBUTANES AND DETERMINATION OF CONFIGURATION IN A 1,3-DISUBSTITUTED SERIES.ZHURNAL ORGANICHESKOI KHIMII. VOL. 29. ISSUE 5. P. 916-929 15 94% 7
5 VASIN, VA , PETROV, PS , KALYAZIN, VA , RAZIN, VV , (2012) PRODUCTS AND MECHANISM OF SOME HALOGENATION REACTIONS OF 1-SULFONYL-SUBSTITUTED TRICYCLO[4.1.0.0(2,7)]HEPTANES.RUSSIAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 48. ISSUE 3. P. 358 -367 10 77% 0
6 VASIN, VA , (1995) HOMOLYTIC REACTIONS OF BICYCLOBUTANE DERIVATIVES.ZHURNAL ORGANICHESKOI KHIMII. VOL. 31. ISSUE 9. P. 1393-1407 34 36% 3
7 VASIN, VA , KOSTRYUKOV, SG , RAZIN, VV , (1998) PHOTOCHEMICAL REACTION OF 1-PHENYLSULFONYLTRICYCLO[4.1.0.0(2,7)]HEPTANE WITH BENZENESULFOBROMIDE.ZHURNAL ORGANICHESKOI KHIMII. VOL. 34. ISSUE 8. P. 1190-1196 11 92% 0
8 VASIN, VA , KOSTRYUKOV, SG , BOLUSHEVA, IY , RAZIN, VV , (1993) ADDITION REACTIONS TO BICYCLOBUTANE DERIVATIVES .16. STEREOCHEMISTRY OF NUCLEOPHILIC ADDITION TO 1-PHENYLSULFONYLTRICYCLO[4.1.0.0(2.7)]HEPTANE.ZHURNAL ORGANICHESKOI KHIMII. VOL. 29. ISSUE 7. P. 1349-1357 12 100% 6
9 RAZIN, VV , ZOLOTAREV, RN , YAKOVLEV, ME , KOSTRYUKOV, SG , VASIN, VA , (1996) ADDITION REACTION OF BICYCLOBUTANE DERIVATIVES .16. CHEMOSELECTIVITY OF 7-X(BROMINE,PHENYLSULFONYL,METHOXYCARBONYL)-1-PHENYLTRICYCLO[4.1.0.0(2,7)]HEPTANE HYDROMETHOXYLATION.ZHURNAL ORGANICHESKOI KHIMII. VOL. 32. ISSUE 11. P. 1697-1700 10 100% 1
10 BISHOP, R , BACQUE, E , PAQUETTE, LA , WATSON, TJ , FRIEDRICH, D , (1994) IS THROUGH-BOND DIHYDROAROMATICITY ATTAINABLE - PREPARATION OF [4,5]DIHOMOTROPONE, INVESTIGATION OF ITS GROUND-STATE PROPERTIES, AND AN ATTEMPT TO GENERATE THE DIHOMOTROPYLIUM CATION.JOURNAL OF ORGANIC CHEMISTRY. VOL. 59. ISSUE 19. P. 5700 -5707 18 58% 5

Classes with closest relation at Level 1


Rank Class id link
1 14358 1 3 DEHYDROADAMANTANE//CUBANE//CUBANE DERIVATIVES
2 27060 HALOCARBANIONS//2 ARYL 2 TETRAHYDROFURANYL PHOSPHONATE//ANTIHCV ACTIVITY
3 33697 1 AZATRICYCLOHEPTANES//2 AZABICYCLOHEPTANES//METHANOPYRROLIDINE
4 23993 GEM DIHALOCYCLOPROPANE//FUNCTIONALIZED NAPHTHALENES//HALOCYCLOPROPANE
5 23260 CYCLIC ALLENES//PHOTO DEHYDRO DIELS ALDER REACTION//DEHYDRO DIELS ALDER REACTION
6 35349 ALPHA ALPHA BIS BROMOXYLENES//APUDI SPLITTINGS//BICYCLO221HEPTADIENE TETRAMERS
7 17850 PYRAMIDALIZED ALKENES//7 SILANORBORNENES//DOUBLE BOND PYRAMIDALIZATION
8 21916 CYCLOPENTA FUSED PAH//CYCLOPENTACDPYRENE//ALKENYLIDENE CARBENES
9 18248 SCI CHEM GOFU KU//ENGN IND CHEM GOFU KU//CYCLOHEPTATRIENE NORCARADIENE EQUILIBRIUM
10 32481 2 ACYLPHENYLACETONITRILES//ESTUDIO COMPUESTOS ORGAN//1 ARYL SUBSTITUTED 2H ISOQUINOLIN 3 ONES

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