Class information for:
Level 1: CYCLOPROPANATION//ASYMMETRIC CYCLOPROPANATION//BISOXAZOLINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7774 1329 40.7 77%


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
1211 2             DIETHYLZINC//TETRAHEDRON-ASYMMETRY//ASYMMETRIC CATALYSIS 9164
7774 1                   CYCLOPROPANATION//ASYMMETRIC CYCLOPROPANATION//BISOXAZOLINE 1329

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 CYCLOPROPANATION authKW 664279 11% 20% 143
2 ASYMMETRIC CYCLOPROPANATION authKW 572829 3% 64% 39
3 BISOXAZOLINE authKW 565325 5% 37% 66
4 OXAZOLINE LIGANDS authKW 147034 1% 80% 8
5 AZABISOXAZOLINES authKW 118153 0% 86% 6
6 UNIV CATALISIS HOMOGENEA address 115164 1% 26% 19
7 ENANTIOSELECTIVE CYCLOPROPANATION authKW 91894 0% 67% 6
8 ASYMMETRIC CATALYSIS authKW 81275 11% 3% 141
9 ALLYLIC OXIDATION authKW 76897 2% 14% 24
10 ASYMMETRIC ALLYLIC OXIDATION authKW 73517 0% 80% 4

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 18892 53% 0% 710
2 Chemistry, Inorganic & Nuclear 6075 24% 0% 325
3 Chemistry, Multidisciplinary 2320 29% 0% 379
4 Chemistry, Physical 626 17% 0% 227
5 Chemistry, Applied 155 4% 0% 53
6 Crystallography 137 3% 0% 45
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 10 1% 0% 7
8 Chemistry, Medicinal 2 1% 0% 16
9 Engineering, Chemical 1 2% 0% 25
10 Spectroscopy -1 0% 0% 6

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 UNIV CATALISIS HOMOGENEA 115164 1% 26% 19
2 SMACT 51691 0% 75% 3
3 CHIM ORGANOMET BIOL 36451 1% 16% 10
4 PROGRAM NAT PROD CHEM BIOL DRUG DISCOVERY 30631 0% 67% 2
5 ABT ORGAN CHEM I 22975 0% 100% 1
6 AREA ENGN QUIM CIEQB 22975 0% 100% 1
7 BHUPAT JYOTHI METHA 22975 0% 100% 1
8 BSTATE EXPLOS SCI TECHNOL 22975 0% 100% 1
9 C T CHEMHIGASHI KU 22975 0% 100% 1
10 CHEM ORGAN CHEN 22975 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-ASYMMETRY 29378 9% 1% 115
2 JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 3717 3% 0% 39
3 TETRAHEDRON LETTERS 3153 8% 0% 102
4 ORGANOMETALLICS 3088 5% 0% 60
5 SYNLETT 2814 3% 0% 42
6 ADVANCED SYNTHESIS & CATALYSIS 2662 2% 0% 25
7 TETRAHEDRON 1802 4% 0% 55
8 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 1519 2% 0% 29
9 CHINESE JOURNAL OF ORGANIC CHEMISTRY 1494 1% 0% 18
10 ORGANIC LETTERS 1317 3% 0% 39

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 CYCLOPROPANATION 664279 11% 20% 143 Search CYCLOPROPANATION Search CYCLOPROPANATION
2 ASYMMETRIC CYCLOPROPANATION 572829 3% 64% 39 Search ASYMMETRIC+CYCLOPROPANATION Search ASYMMETRIC+CYCLOPROPANATION
3 BISOXAZOLINE 565325 5% 37% 66 Search BISOXAZOLINE Search BISOXAZOLINE
4 OXAZOLINE LIGANDS 147034 1% 80% 8 Search OXAZOLINE+LIGANDS Search OXAZOLINE+LIGANDS
5 AZABISOXAZOLINES 118153 0% 86% 6 Search AZABISOXAZOLINES Search AZABISOXAZOLINES
6 ENANTIOSELECTIVE CYCLOPROPANATION 91894 0% 67% 6 Search ENANTIOSELECTIVE+CYCLOPROPANATION Search ENANTIOSELECTIVE+CYCLOPROPANATION
7 ASYMMETRIC CATALYSIS 81275 11% 3% 141 Search ASYMMETRIC+CATALYSIS Search ASYMMETRIC+CATALYSIS
8 ALLYLIC OXIDATION 76897 2% 14% 24 Search ALLYLIC+OXIDATION Search ALLYLIC+OXIDATION
9 ASYMMETRIC ALLYLIC OXIDATION 73517 0% 80% 4 Search ASYMMETRIC+ALLYLIC+OXIDATION Search ASYMMETRIC+ALLYLIC+OXIDATION
10 CIS SELECTIVITY 71792 0% 63% 5 Search CIS+SELECTIVITY Search CIS+SELECTIVITY

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 FRAILE, JM , GARCIA, JI , MAYORAL, JA , (2008) RECENT ADVANCES IN THE IMMOBILIZATION OF CHIRAL CATALYSTS CONTAINING BIS(OXAZOLINES) AND RELATED LIGANDS.COORDINATION CHEMISTRY REVIEWS. VOL. 252. ISSUE 5-7. P. 624-646 78 84% 59
2 DESIMONI, G , FAITA, G , JORGENSEN, KA , (2011) UPDATE 1 OF: C-2-SYMMETRIC CHIRAL BIS(OXAZOLINE) LIGANDS IN ASYMMETRIC CATALYSIS.CHEMICAL REVIEWS. VOL. 111. ISSUE . P. PR284-PR437 169 28% 88
3 DESIMONI, G , FAITA, G , JORGENSEN, KA , (2006) C-2-SYMMETRIC CHIRAL BIS(OXAZOLINE) LIGANDS IN ASYMMETRIC CATALYSIS.CHEMICAL REVIEWS. VOL. 106. ISSUE 9. P. 3561-3651 115 30% 470
4 KIRMSE, W , (2003) COPPER-CARBENE CATALYSTS - COPPER CARBENE COMPLEXES: ADVANCED CATALYSTS, NEW INSIGHTS.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 42. ISSUE 10. P. 1088 -1093 63 74% 122
5 QIAO, Z , BIAN, QH , HOU, SC , WANG, M , (2004) PROGRESS OF CHIRAL BIS(OXAZOLINE)-METAL COMPLEXES UTILIZED IN ASYMMETRIC CYCLOPROPANATION.CHINESE JOURNAL OF ORGANIC CHEMISTRY. VOL. 24. ISSUE 1. P. 15-22 59 89% 2
6 PELLISSIER, H , (2008) RECENT DEVELOPMENTS IN ASYMMETRIC CYCLOPROPANATION.TETRAHEDRON. VOL. 64. ISSUE 30-31. P. 7041 -7095 105 28% 276
7 GHOSH, AK , PACKIARAJAN, M , CAPPIELLO, J , (1998) C-2-SYMMETRIC CHIRAL BIS(OXAZOLINE)-METAL COMPLEXES IN CATALYTIC ASYMMETRIC SYNTHESIS.TETRAHEDRON-ASYMMETRY. VOL. 9. ISSUE 1. P. 1 -45 57 55% 779
8 INTRIERI, D , CARMINATI, DM , GALLO, E , (2016) THE LIGAND INFLUENCE IN STEREOSELECTIVE CARBENE TRANSFER REACTIONS PROMOTED BY CHIRAL METAL PORPHYRIN CATALYSTS.DALTON TRANSACTIONS. VOL. 45. ISSUE 40. P. 15746 -15761 50 68% 1
9 INTRIERI, D , CASELLI, A , GALLO, E , (2011) CYCLOPROPANATION REACTIONS MEDIATED BY GROUP 9 METAL PORPHYRIN COMPLEXES.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. VOL. . ISSUE 33. P. 5071 -5081 57 61% 28
10 CABALLERO, A , PRIETO, A , DIAZ-REQUEJO, MM , PEREZ, PJ , (2009) METAL-CATALYZED OLEFIN CYCLOPROPANATION WITH ETHYL DIAZOACETATE: CONTROL OF THE DIASTEREOSELECTIVITY.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. VOL. . ISSUE 9. P. 1137 -1144 42 86% 44

Classes with closest relation at Level 1


Rank Class id link
1 2146 DIAZO COMPOUNDS//CARBONYL YLIDE//C H INSERTION
2 20502 METAL CONFIGURATION//COBALTCARBONYLNITROSYL COMPLEXES//ENAMINOCARBONYL COMPOUNDS
3 19999 ALUMINUM CARBENOID//CYCLOPROPYLBORONIC ACID//FR 900848
4 27666 BINAPHTHYL PORPHYRIN//CHIRAL PORPHYRIN//CHIROPORPHYRIN
5 14462 HENRY REACTION//NITROALDOL REACTION//AZA HENRY REACTION
6 13012 AZIRIDINATION//SULFONIMIDAMIDES//NITRENES
7 36397 3 5 DIPHENYLPYRIDINES//34 STRAIN//AMINOACID CHLORINATION
8 13101 2 IMIDAZOLINE//THIAZOLINE//OXAZOLINE
9 7214 ASYMMETRIC EPOXIDATION//ENANTIOSELECTIVE EPOXIDATION//NONFUNCTIONALIZED ALKENES
10 15588 DOMINO KNOEVENAGEL HETERO DIELS ALDER REACTION//HETERO DIELS ALDER REACTION//1 OXA 1 3 BUTADIENES

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