Class information for:
Level 1: MEMORY OF CHIRALITY//ATROPISOMERISM//N C AXIAL CHIRALITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17428 600 35.4 73%


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
454 3       JOURNAL OF MOLECULAR STRUCTURE//MICROWAVE SPECTROSCOPY//JOURNAL OF MOLECULAR SPECTROSCOPY 25401
3101 2             ORGAN CHEM A MANGINI//ATROPISOMERISM//MEMORY OF CHIRALITY 2339
17428 1                   MEMORY OF CHIRALITY//ATROPISOMERISM//N C AXIAL CHIRALITY 600

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 MEMORY OF CHIRALITY authKW 477803 2% 72% 13
2 ATROPISOMERISM authKW 369762 8% 15% 50
3 N C AXIAL CHIRALITY authKW 254455 1% 100% 5
4 DYNAMIC CHIRALITY authKW 229007 1% 75% 6
5 KOHTO KU address 221254 2% 43% 10
6 ATROPISOMERS authKW 171111 4% 13% 26
7 AXIAL CHIRALITY authKW 158497 5% 12% 27
8 ACYCLIC IMIDE authKW 152673 1% 100% 3
9 ATROPISOMERIC AMIDES authKW 152673 1% 100% 3
10 1 O ARYL 2 THIOBARBITURIC ACIDS authKW 101782 0% 100% 2

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 9403 56% 0% 336
2 Chemistry, Multidisciplinary 1524 34% 0% 202
3 Chemistry, Medicinal 156 6% 0% 33
4 Chemistry, Inorganic & Nuclear 40 4% 0% 24
5 Crystallography 39 3% 0% 17
6 Chemistry, Physical 33 8% 0% 50
7 Spectroscopy 26 3% 0% 15
8 Chemistry, Analytical 8 3% 0% 19
9 Pharmacology & Pharmacy 2 4% 0% 24
10 Education, Scientific Disciplines 2 1% 0% 3

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 KOHTO KU 221254 2% 43% 10
2 PHARMA SCI 65489 2% 12% 11
3 BARR GRP 50891 0% 100% 1
4 CHARTER WAY 50891 0% 100% 1
5 DIPARTMENTO SCI CHIM GEOL 50891 0% 100% 1
6 ICMMOEQUIPE METHODOL SYNTH MOL THER EUTCNRS 50891 0% 100% 1
7 MINIST PUL HLTH 50891 0% 100% 1
8 MOL DIAGNOST EDUC ADM CHINA 50891 0% 100% 1
9 P TICIDES CHEM BIOL 50891 0% 100% 1
10 S 955 KOIWAIT YOSHITOMI CHO 50891 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 ORGANIC LETTERS 3009 7% 0% 39
2 TETRAHEDRON 2743 8% 0% 45
3 TETRAHEDRON-ASYMMETRY 2577 4% 0% 23
4 TETRAHEDRON LETTERS 1756 9% 0% 51
5 JOURNAL OF ORGANIC CHEMISTRY 1708 7% 0% 42
6 CHEMICAL COMMUNICATIONS 1679 6% 0% 38
7 CHIRALITY 1653 2% 0% 10
8 TOPICS IN STEREOCHEMISTRY 1495 0% 3% 1
9 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 1111 8% 0% 46
10 ORGANIC & BIOMOLECULAR CHEMISTRY 1092 3% 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 MEMORY OF CHIRALITY 477803 2% 72% 13 Search MEMORY+OF+CHIRALITY Search MEMORY+OF+CHIRALITY
2 ATROPISOMERISM 369762 8% 15% 50 Search ATROPISOMERISM Search ATROPISOMERISM
3 N C AXIAL CHIRALITY 254455 1% 100% 5 Search N+C+AXIAL+CHIRALITY Search N+C+AXIAL+CHIRALITY
4 DYNAMIC CHIRALITY 229007 1% 75% 6 Search DYNAMIC+CHIRALITY Search DYNAMIC+CHIRALITY
5 ATROPISOMERS 171111 4% 13% 26 Search ATROPISOMERS Search ATROPISOMERS
6 AXIAL CHIRALITY 158497 5% 12% 27 Search AXIAL+CHIRALITY Search AXIAL+CHIRALITY
7 ACYCLIC IMIDE 152673 1% 100% 3 Search ACYCLIC+IMIDE Search ACYCLIC+IMIDE
8 ATROPISOMERIC AMIDES 152673 1% 100% 3 Search ATROPISOMERIC+AMIDES Search ATROPISOMERIC+AMIDES
9 1 O ARYL 2 THIOBARBITURIC ACIDS 101782 0% 100% 2 Search 1+O+ARYL+2+THIOBARBITURIC+ACIDS Search 1+O+ARYL+2+THIOBARBITURIC+ACIDS
10 AXIALLY CHIRAL ENOLATE 101782 0% 100% 2 Search AXIALLY+CHIRAL+ENOLATE Search AXIALLY+CHIRAL+ENOLATE

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 KUMARASAMY, E , RAGHUNATHAN, R , SIBI, MP , SIVAGURU, J , (2015) NONBIARYL AND HETEROBIARYL ATROPISOMERS: MOLECULAR TEMPLATES WITH PROMISE FOR ATROPSELECTIVE CHEMICAL TRANSFORMATIONS.CHEMICAL REVIEWS. VOL. 115. ISSUE 20. P. 11239 -11300 179 61% 20
2 TAKAHASHI, I , SUZUKI, Y , KITAGAWA, O , (2014) ASYMMETRIC SYNTHESIS OF ATROPISOMERIC COMPOUNDS WITH AN N-C CHIRAL AXIS.ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL. VOL. 46. ISSUE 1. P. 1-23 72 78% 6
3 ALEZRA, V , KAWABATA, T , (2016) RECENT PROGRESS IN MEMORY OF CHIRALITY (MOC): AN ADVANCED CHIRAL POOL.SYNTHESIS-STUTTGART. VOL. 48. ISSUE 18. P. 2997 -3016 58 77% 1
4 ADLER, T , BONJOCH, J , CLAYDEN, J , FONT-BARDIA, M , PICKWORTH, M , SOLANS, X , SOLE, D , VALLVERDU, L , (2005) SLOW INTERCONVERSION OF ENANTIOMERIC CONFORMERS OR ATROPISOMERS OF ANILIDE AND UREA DERIVATIVES OF 2-SUBSTITUTED ANILINES.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 3. ISSUE 17. P. 3173 -3183 56 75% 42
5 SHIRAKAWA, S , LIU, K , MARUOKA, K , (2012) CATALYTIC ASYMMETRIC SYNTHESIS OF AXIALLY CHIRAL O-LODOANILIDES BY PHASE-TRANSFER CATALYZED ALKYLATIONS.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 134. ISSUE 2. P. 916 -919 45 67% 41
6 DAI, WM , ZHANG, Y , ZHANG, Y , (2004) SYNTHESIS OF ATROPISOMERIC 2,8-DIOXYGENATED N,N-DIISOPROPYL-1-NAPHTHAMIDES VIA KINETIC RESOLUTION UNDER SHARPLESS ASYMMETRIC DIHYDROXYLATION CONDITIONS.TETRAHEDRON-ASYMMETRY. VOL. 15. ISSUE 3. P. 525 -535 48 79% 17
7 SUZUMURA, N , KAGEYAMA, M , KAMIMURA, D , INAGAKI, T , DOBASHI, Y , HASEGAWA, H , FUKAYA, H , KITAGAWA, O , (2012) STUDIES ON ROTATIONAL BARRIERS OF N-C AXIALLY CHIRAL COMPOUNDS: INCREASE IN THE ROTATIONAL BARRIER BY AROMATIZATION.TETRAHEDRON LETTERS. VOL. 53. ISSUE 33. P. 4332 -4336 35 88% 4
8 FASEKE, VC , SPARR, C , (2016) STEREOSELECTIVE ARENE-FORMING ALDOL CONDENSATION: SYNTHESIS OF AXIALLY CHIRAL AROMATIC AMIDES.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 55. ISSUE 25. P. 7261 -7264 31 89% 0
9 CAMPOLO, D , GASTALDI, S , ROUSSEL, C , BERTRAND, MP , NECHAB, M , (2013) AXIAL-TO-CENTRAL CHIRALITY TRANSFER IN CYCLIZATION PROCESSES.CHEMICAL SOCIETY REVIEWS. VOL. 42. ISSUE 21. P. 8434 -8466 67 35% 44
10 MORIMOTO, Y , SHIMIZU, S , MOKUYA, A , OTOTAKE, N , SAITO, A , KITAGAWA, O , (2016) ENANTIOSELECTIVE SYNTHESIS OF N-C AXIALLY CHIRAL INDOLES THROUGH CHIRAL PALLADIUM-CATALYZED 5-ENDO-HYDROAMINOCYCLIZATION.TETRAHEDRON. VOL. 72. ISSUE 34. P. 5221 -5229 38 66% 1

Classes with closest relation at Level 1


Rank Class id link
1 21695 ENANTIOMERIZATION//DYNAMIC CHROMATOGRAPHY//DYNAMIC HPLC
2 14514 ORGAN CHEM A MANGINI//DIASTEREOMERIC ATROPISOMER//MED CHEM OTA KU
3 10079 BINAPHTHOL//ENGN BIOCHEM ENGN AOBA KU//ASYMMETRIC OXIDATIVE COUPLING
4 16050 PATERNO BUCHI REACTION//PHOTOCHIROGENESIS//ENTROPY CONTROL PROJECT
5 12893 FOLDAMERS//AROMATIC AMIDE//EUROPEEN CHIM BIOL
6 7914 SPARTEINE//CARBOLITHIATION//HOMOALDOL REACTION
7 18618 PHOTODECARBOXYLATION//PHTHALIMIDES//ALPHA KETO CARBOXYLATES
8 18548 DISTORTED AMIDES//TWISTED AMIDES//N C ACTIVATION
9 35037 14 PI ELECTRON SYSTEM//5 BENZOYL 1 4 NAPHTHOQUINONE//CHEMSAS
10 10397 HALOGEN METAL PERMUTATION//METALATION//UNITE CHIM ORGAN MOL MACROMOL

Go to start page