Class information for:
Level 2: CROSS COUPLING//PALLADIUM//C H ACTIVATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
151 23051 48.4 78%


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
64 1                   C H ACTIVATION//C H FUNCTIONALIZATION//DIRECTING GROUPS 4657
441 1                   HECK REACTION//SUZUKI REACTION//SUZUKI MIYAURA REACTION 3440
2150 1                   N ARYLATION//AMINATION//DIARYL ETHER 2340
5649 1                   CROSS COUPLING//GRIGNARD REAGENTS//C O ACTIVATION 1593
10180 1                   ATE COMPLEX//METALATION//WESTCHEM 1085
10189 1                   SONOGASHIRA REACTION//1 3 DIYNES//TERMINAL ALKYNES 1084
10397 1                   HALOGEN METAL PERMUTATION//METALATION//UNITE CHIM ORGAN MOL MACROMOL 1067
10438 1                   ARYL SULFIDES//C S COUPLING//DIARYL SULFIDES 1064
11282 1                   HYDROSTANNATION//HYDROSTANNYLATION//VINYLSTANNANES 993
12649 1                   AMINOCARBONYLATION//CARBONYLATION//IODOALKENE 891
13918 1                   ARENEDIAZONIUM SALTS//HECK REACTION//LIVERPOOL MAT CATALYSIS 805
17115 1                   ALPHA ARYLATION//ARYLATION//PENN MERCK HIGH THROUGHPUT EXPT 617
18197 1                   ACTIVATION STRAIN MODEL//CARBOIODINATION//IU CINQUIMA QUIM INORGAN 562
19641 1                   DECARBOXYLATIVE COUPLING//DECARBOXYLATION//FB CHEM ORGAN CHEM 496
19893 1                   ORGANOTRIFLUOROBORATES//MIDA BORONATES//ROY DIANA VAGELOS S 485
22407 1                   HOMOCOUPLING//HOMOCOUPLING REACTION//SYMMETRICAL BIARYLS 382
23298 1                   SODIUM TETRAARYLBORATES//LIEBESKIND SROGL CROSS COUPLING//1 6 DIOXA 3 8 DIAZACYCLODECANES 351
23657 1                   YNONES//CARBONYLATIVE SONOGASHIRA REACTION//ALPHA BETA YNONES 339
23983 1                   MALCOLM H FILSON S//SITE SELECTIVITY//WATERBORNE CONDITIONS 327
30849 1                   PROPARGYLIC DITHIOACETALS//ZWITTERION SYNTHON//OLIGOARYLS 162
33426 1                   BROMODECARBOXYLATION//HALODECARBOXYLATION//HUNSDIECKER REACTION 125
34109 1                   IPSO HYDROXYLATION//1 2 ANHYDROSUGAR//2 2 6 DIMETHYLPHENYLAMINO 2 OXOACETIC ACID 116
36939 1                   ARYLMERCURIALS//ARYLMERCURIC CHLORIDES//ARYLMERCURIC HALIDES 70

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 720374 7% 35% 1539
2 PALLADIUM authKW 638487 12% 17% 2800
3 C H ACTIVATION authKW 540226 5% 38% 1091
4 HECK REACTION authKW 403104 3% 44% 697
5 CHEMISTRY, ORGANIC WoSSC 366216 56% 2% 12994
6 ARYL HALIDES authKW 365155 2% 65% 428
7 ARYLATION authKW 278650 2% 46% 455
8 SUZUKI MIYAURA REACTION authKW 224576 1% 62% 275
9 SUZUKI REACTION authKW 204982 1% 53% 294
10 ORGANIC LETTERS journal 168880 8% 7% 1807

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 366216 56% 2% 12994
2 Chemistry, Multidisciplinary 51057 32% 1% 7301
3 Chemistry, Inorganic & Nuclear 11669 9% 1% 2058
4 Chemistry, Applied 6154 6% 0% 1290
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 857 1% 0% 223
6 Chemistry, Physical 491 7% 0% 1520
7 Chemistry, Medicinal 5 1% 0% 224
8 Crystallography -2 1% 0% 143
9 Materials Science, Textiles -4 0% 0% 16
10 Engineering, Petroleum -13 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 CHEM 77602 38% 1% 8771
2 PL CHEM HENAN UNIV 47570 0% 60% 60
3 STATE ORGANOMETALL CHEM 40507 1% 11% 273
4 HENAN CHEM BIOL ORGAN CHEM 39372 0% 42% 71
5 CATALYT HYDROCARBON FUNCTIONALIZAT 37314 0% 50% 56
6 ORGAN BIOMOL CHEM 32177 1% 15% 168
7 SHANGHAI ORGAN CHEM 26841 2% 5% 425
8 SCI CHIM RENNES 26137 1% 12% 172
9 ROY DIANA VAGELOS S 25404 0% 17% 113
10 CHIM ORGAN FINE HETEROCYCL 24811 0% 43% 44

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 168880 8% 7% 1807
2 ADVANCED SYNTHESIS & CATALYSIS 117713 3% 13% 690
3 TETRAHEDRON LETTERS 81502 9% 3% 2148
4 JOURNAL OF ORGANIC CHEMISTRY 71176 7% 3% 1679
5 SYNLETT 62202 4% 6% 821
6 SYNTHESIS-STUTTGART 38447 3% 5% 664
7 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 37214 3% 5% 596
8 TETRAHEDRON 33311 4% 3% 984
9 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 30798 4% 3% 970
10 APPLIED ORGANOMETALLIC CHEMISTRY 24898 1% 8% 244

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 720374 7% 35% 1539 Search CROSS+COUPLING Search CROSS+COUPLING
2 PALLADIUM 638487 12% 17% 2800 Search PALLADIUM Search PALLADIUM
3 C H ACTIVATION 540226 5% 38% 1091 Search C+H+ACTIVATION Search C+H+ACTIVATION
4 HECK REACTION 403104 3% 44% 697 Search HECK+REACTION Search HECK+REACTION
5 ARYL HALIDES 365155 2% 65% 428 Search ARYL+HALIDES Search ARYL+HALIDES
6 ARYLATION 278650 2% 46% 455 Search ARYLATION Search ARYLATION
7 SUZUKI MIYAURA REACTION 224576 1% 62% 275 Search SUZUKI+MIYAURA+REACTION Search SUZUKI+MIYAURA+REACTION
8 SUZUKI REACTION 204982 1% 53% 294 Search SUZUKI+REACTION Search SUZUKI+REACTION
9 ARYL CHLORIDES 134914 1% 70% 145 Search ARYL+CHLORIDES Search ARYL+CHLORIDES
10 N ARYLATION 127652 1% 60% 160 Search N+ARYLATION Search N+ARYLATION

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 CHEN, ZK , WANG, BJ , ZHANG, JT , YU, WL , LIU, ZX , ZHANG, YH , (2015) TRANSITION METAL-CATALYZED C-H BOND FUNCTIONALIZATIONS BY THE USE OF DIVERSE DIRECTING GROUPS.ORGANIC CHEMISTRY FRONTIERS. VOL. 2. ISSUE 9. P. 1107 -1295 716 88% 172
2 GENSCH, T , HOPKINSON, MN , GLORIUS, F , WENCEL-DELORD, J , (2016) MILD METAL-CATALYZED C-H ACTIVATION: EXAMPLES AND CONCEPTS.CHEMICAL SOCIETY REVIEWS. VOL. 45. ISSUE 10. P. 2900 -2936 240 81% 72
3 PHAN, NTS , VAN DER SLUYS, M , JONES, CW , (2006) ON THE NATURE OF THE ACTIVE SPECIES IN PALLADIUM CATALYZED MIZOROKI-HECK AND SUZUKI-MIYAURA COUPLINGS - HOMOGENEOUS OR HETEROGENEOUS CATALYSIS, A CRITICAL REVIEW.ADVANCED SYNTHESIS & CATALYSIS. VOL. 348. ISSUE 6. P. 609 -679 429 76% 1206
4 MOSELAGE, M , LI, J , ACKERMANN, L , (2016) COBALT-CATALYZED C-H ACTIVATION.ACS CATALYSIS. VOL. 6. ISSUE 2. P. 498 -525 142 75% 94
5 AROCKIAM, PB , BRUNEAU, C , DIXNEUF, PH , (2012) RUTHENIUM(II)-CATALYZED C-H BOND ACTIVATION AND FUNCTIONALIZATION.CHEMICAL REVIEWS. VOL. 112. ISSUE 11. P. 5879 -5918 178 75% 1054
6 ACKERMANN, L , VICENTE, R , KAPDI, AR , (2009) TRANSITION-METAL-CATALYZED DIRECT ARYLATION OF (HETERO)ARENES BY C-H BOND CLEAVAGE.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 48. ISSUE 52. P. 9792 -9826 226 69% 1495
7 ACKERMANN, L , (2011) CARBOXYLATE-ASSISTED TRANSITION-METAL-CATALYZED C-H BOND FUNCTIONALIZATIONS: MECHANISM AND SCOPE.CHEMICAL REVIEWS. VOL. 111. ISSUE 3. P. 1315 -1345 204 62% 1428
8 BELETSKAYA, IP , CHEPRAKOV, AV , (2012) THE COMPLEMENTARY COMPETITORS: PALLADIUM AND COPPER IN C-N CROSS-COUPLING REACTIONS.ORGANOMETALLICS. VOL. 31. ISSUE 22. P. 7753 -7808 430 66% 134
9 MONNIER, F , TAILLEFER, M , (2009) CATALYTIC C-C, C-N, AND C-O ULLMANN-TYPE COUPLING REACTIONS.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 48. ISSUE 38. P. 6954 -6971 192 88% 907
10 LIU, C , YUAN, JW , GAO, M , TANG, S , LI, W , SHI, RY , LEI, AW , (2015) OXIDATIVE COUPLING BETWEEN TWO HYDROCARBONS: AN UPDATE OF RECENT C-H FUNCTIONALIZATIONS.CHEMICAL REVIEWS. VOL. 115. ISSUE 22. P. 12138 -12204 226 68% 100

Classes with closest relation at Level 2


Rank Class id link
1 168 CHEMISTRY, ORGANIC//ALKYNES//ALLENES
2 1904 N HETEROCYCLIC CARBENE//N HETEROCYCLIC CARBENES//CARBENE LIGANDS
3 3722 PHOTOSENSITIVE DIAZO COMPOUND//DEDIAZONIATION//ARYL RADICALS
4 599 HYPERVALENT IODINE//ALCOHOLS//AEROBIC OXIDATION
5 1908 CHEMISTRY, ORGANIC//DTBB CATALYSED LITHIATION//SPARTEINE
6 3471 BENZOFURAN//BENZOFURANS//STYRACACEAE
7 1225 CYCLOMETALLATION//CHEMISTRY, INORGANIC & NUCLEAR//JOURNAL OF ORGANOMETALLIC CHEMISTRY
8 2810 BENZIMIDAZOLE//BENZOTHIAZOLE//BENZOXAZOLE
9 1636 HYDROFORMYLATION//CARBONYLATION//HYDROAMINOMETHYLATION
10 3365 ISOINDOLINONES//PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE

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