Class information for:
Level 1: CROSS COUPLING//GRIGNARD REAGENTS//C O ACTIVATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5649 1593 53.1 80%


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
151 2             CROSS COUPLING//PALLADIUM//C H ACTIVATION 23051
5649 1                   CROSS COUPLING//GRIGNARD REAGENTS//C O ACTIVATION 1593

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 CROSS COUPLING authKW 394538 19% 7% 299
2 GRIGNARD REAGENTS authKW 159820 5% 11% 78
3 C O ACTIVATION authKW 125208 1% 47% 14
4 INORGAN SYNTH CATALYSIS address 99410 1% 25% 21
5 ALKYL HALIDES authKW 91659 2% 15% 32
6 DIARYLMETHANES authKW 87990 1% 31% 15
7 ISIC LSCI address 81161 1% 35% 12
8 NICKEL ON CHARCOAL authKW 79860 0% 83% 5
9 ARYL GRIGNARD REAGENT authKW 68996 0% 60% 6
10 TECHNOL ATOMS MOL IONS CONTROL address 68450 0% 71% 5

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 19049 49% 0% 783
2 Chemistry, Multidisciplinary 7304 44% 0% 701
3 Chemistry, Inorganic & Nuclear 643 8% 0% 129
4 Chemistry, Applied 254 5% 0% 72
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 2 0% 0% 5
6 Chemistry, Physical -0 4% 0% 58
7 Materials Science, Paper & Wood -1 0% 0% 1
8 Crystallography -1 1% 0% 8
9 Acoustics -4 0% 0% 1
10 Chemistry, Medicinal -4 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 INORGAN SYNTH CATALYSIS 99410 1% 25% 21
2 ISIC LSCI 81161 1% 35% 12
3 TECHNOL ATOMS MOL IONS CONTROL 68450 0% 71% 5
4 SUPRAMOL MAT CATALYSIS 57500 0% 100% 3
5 INT ELEMENTS SCI 48981 1% 17% 15
6 ROY DIANA A VAGELOS S 39925 0% 42% 5
7 CHEM FRE 3043 38334 0% 100% 2
8 MOL CHEM SCI 34498 0% 60% 3
9 SB ISIC LSCI 30662 0% 40% 4
10 SYNTH ORGAN SELECT CHIM ORGANOMET SOSCO 25554 0% 67% 2

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 24680 11% 1% 181
2 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 9721 9% 0% 141
3 ADVANCED SYNTHESIS & CATALYSIS 9683 3% 1% 52
4 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 8239 13% 0% 201
5 CHEMISTRY-A EUROPEAN JOURNAL 3934 4% 0% 70
6 CHEMICAL COMMUNICATIONS 3773 6% 0% 93
7 JOURNAL OF ORGANIC CHEMISTRY 3335 6% 0% 96
8 TETRAHEDRON LETTERS 3038 7% 0% 110
9 SYNLETT 2686 3% 0% 45
10 SYNTHESIS-STUTTGART 2328 3% 0% 43

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 CROSS COUPLING 394538 19% 7% 299 Search CROSS+COUPLING Search CROSS+COUPLING
2 GRIGNARD REAGENTS 159820 5% 11% 78 Search GRIGNARD+REAGENTS Search GRIGNARD+REAGENTS
3 C O ACTIVATION 125208 1% 47% 14 Search C+O+ACTIVATION Search C+O+ACTIVATION
4 ALKYL HALIDES 91659 2% 15% 32 Search ALKYL+HALIDES Search ALKYL+HALIDES
5 DIARYLMETHANES 87990 1% 31% 15 Search DIARYLMETHANES Search DIARYLMETHANES
6 NICKEL ON CHARCOAL 79860 0% 83% 5 Search NICKEL+ON+CHARCOAL Search NICKEL+ON+CHARCOAL
7 ARYL GRIGNARD REAGENT 68996 0% 60% 6 Search ARYL+GRIGNARD+REAGENT Search ARYL+GRIGNARD+REAGENT
8 C O BOND ACTIVATION 53323 1% 35% 8 Search C+O+BOND+ACTIVATION Search C+O+BOND+ACTIVATION
9 BIARYLS 53309 3% 6% 44 Search BIARYLS Search BIARYLS
10 ARYL TOSYLATES 52168 0% 39% 7 Search ARYL+TOSYLATES Search ARYL+TOSYLATES

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 HAN, FS , (2013) TRANSITION-METAL-CATALYZED SUZUKI-MIYAURA CROSS-COUPLING REACTIONS: A REMARKABLE ADVANCE FROM PALLADIUM TO NICKEL CATALYSTS.CHEMICAL SOCIETY REVIEWS. VOL. 42. ISSUE 12. P. 5270 -5298 104 50% 271
2 TASKER, SZ , STANDLEY, EA , JAMISON, TF , (2014) RECENT ADVANCES IN HOMOGENEOUS NICKEL CATALYSIS.NATURE. VOL. 509. ISSUE 7500. P. 299-309 62 67% 289
3 GUERINOT, A , COSSY, J , (2016) IRON-CATALYZED C-C CROSS-COUPLINGS USING ORGANOMETALLICS.TOPICS IN CURRENT CHEMISTRY. VOL. 374. ISSUE 4. P. - 142 73% 0
4 LI, BJ , YU, DG , SUN, CL , SHI, ZJ , (2011) ACTIVATION OF "INERT" ALKENYL/ARYL C-O BOND AND ITS APPLICATION IN CROSS-COUPLING REACTIONS.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 17. ISSUE 6. P. 1728 -1759 122 50% 203
5 TOBISU, M , CHATANI, N , (2016) NICKEL-CATALYZED CROSS-COUPLING REACTIONS OF UNREACTIVE PHENOLIC ELECTROPHILES VIA C-O BOND ACTIVATION.TOPICS IN CURRENT CHEMISTRY. VOL. 374. ISSUE 4. P. - 91 79% 3
6 MAKO, TL , BYERS, JA , (2016) RECENT ADVANCES IN IRON-CATALYSED CROSS COUPLING REACTIONS AND THEIR MECHANISTIC UNDERPINNING.INORGANIC CHEMISTRY FRONTIERS. VOL. 3. ISSUE 6. P. 766 -790 84 86% 2
7 KUZMINA, OM , STEIB, AK , FERNANDEZ, S , BOUDOT, W , MARKIEWICZ, JT , KNOCHEL, P , (2015) PRACTICAL IRON- AND COBALT-CATALYZED CROSS-COUPLING REACTIONS BETWEEN N-HETEROCYCLIC HALIDES AND ARYL OR HETEROARYL MAGNESIUM REAGENTS.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 21. ISSUE 22. P. 8242 -8249 82 89% 9
8 BEDFORD, RB , BRENNER, PB , (2015) THE DEVELOPMENT OF IRON CATALYSTS FOR CROSS-COUPLING REACTIONS.IRON CATALYSIS II. VOL. 50. ISSUE . P. 19 -46 78 94% 8
9 CASSANI, C , BERGONZINI, G , WALLENTIN, CJ , (2016) ACTIVE SPECIES AND MECHANISTIC PATHWAYS IN IRON-CATALYZED C-C BOND-FORMING CROSS-COUPLING REACTIONS.ACS CATALYSIS. VOL. 6. ISSUE 3. P. 1640 -1648 54 90% 11
10 IWASAKI, T , KAMBE, N , (2016) NI-CATALYZED C-C COUPLINGS USING ALKYL ELECTROPHILES.TOPICS IN CURRENT CHEMISTRY. VOL. 374. ISSUE 5. P. - 91 85% 0

Classes with closest relation at Level 1


Rank Class id link
1 10180 ATE COMPLEX//METALATION//WESTCHEM
2 23298 SODIUM TETRAARYLBORATES//LIEBESKIND SROGL CROSS COUPLING//1 6 DIOXA 3 8 DIAZACYCLODECANES
3 22407 HOMOCOUPLING//HOMOCOUPLING REACTION//SYMMETRICAL BIARYLS
4 19893 ORGANOTRIFLUOROBORATES//MIDA BORONATES//ROY DIANA VAGELOS S
5 32170 ACETYLENIC SULFONE//ALKYL DIACYL PEROXIDES//ALKYNYL KETONES SULFONES
6 18197 ACTIVATION STRAIN MODEL//CARBOIODINATION//IU CINQUIMA QUIM INORGAN
7 30849 PROPARGYLIC DITHIOACETALS//ZWITTERION SYNTHON//OLIGOARYLS
8 441 HECK REACTION//SUZUKI REACTION//SUZUKI MIYAURA REACTION
9 17115 ALPHA ARYLATION//ARYLATION//PENN MERCK HIGH THROUGHPUT EXPT
10 25765 TRIARYLMETHANE//BAEYER CONDENSATION//BISARYLATION

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