Class information for:
Level 1: MU METHYLENE COMPLEXES//TRANSITION METAL REAGENTS//CARBONYL OLEFINATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
31446 152 26.9 36%


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
288 2             CHEMISTRY, ORGANIC//ALLYLATION//TETRAHEDRON LETTERS 18901
31446 1                   MU METHYLENE COMPLEXES//TRANSITION METAL REAGENTS//CARBONYL OLEFINATION 152

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 MU METHYLENE COMPLEXES authKW 642851 3% 80% 4
2 TRANSITION METAL REAGENTS authKW 401783 1% 100% 2
3 CARBONYL OLEFINATION authKW 401779 3% 50% 4
4 ORGANOIRON COMPOUNDS authKW 357136 3% 44% 4
5 MOLYBDENUM REAGENT authKW 267854 1% 67% 2
6 1 1 DIMETHYL 2 2 2 TRIFLUOROETHYL authKW 200892 1% 100% 1
7 ALDEHYDE VS KETONE SELECTIVITY authKW 200892 1% 100% 1
8 ALKYL TRANSITION METAL REAGENTS authKW 200892 1% 100% 1
9 ALKYLTITANIUM REAGENTS authKW 200892 1% 100% 1
10 ALPHA KETO AROMATIC ACID authKW 200892 1% 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 1231 41% 0% 62
2 Chemistry, Multidisciplinary 1110 55% 0% 83
3 Chemistry, Inorganic & Nuclear 70 9% 0% 13
4 Chemistry, Medicinal 2 2% 0% 3
5 Engineering, Chemical 0 2% 0% 3
6 Chemistry, Applied -0 1% 0% 1
7 Pharmacology & Pharmacy -3 1% 0% 1
8 Chemistry, Physical -4 1% 0% 1
9 Biochemistry & Molecular Biology -7 1% 0% 1

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 HLTH SCI PL CHEM FURO CHO CHIKUSA KU 200892 1% 100% 1
2 NAGOYA 5149 1% 3% 1
3 URALS 1096 1% 1% 1
4 KOMI SCI 207 1% 0% 1
5 GREEN CHEM 172 1% 0% 1
6 UFA SCI 116 1% 0% 1
7 NANOBIOTECHNOL 106 1% 0% 1
8 CHIM ORGAN 101 1% 0% 1
9 ORGAN CHEM BIOCHEM 32 1% 0% 1
10 ORGAN CHEM 8 1% 0% 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 CHEMISCHE BERICHTE-RECUEIL 25757 18% 0% 27
2 HELVETICA CHIMICA ACTA 2304 7% 0% 10
3 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 2069 13% 0% 20
4 CHEMICAL ENGINEERING 1351 2% 0% 3
5 TETRAHEDRON LETTERS 1320 14% 0% 22
6 INORGANICA CHIMICA ACTA-ARTICLES 702 1% 0% 2
7 SYNTHESIS-STUTTGART 656 5% 0% 7
8 ZHURNAL ORGANICHESKOI KHIMII 655 3% 0% 5
9 ORGANIC SYNTHESES 565 1% 0% 1
10 SOUTH AFRICAN JOURNAL OF CHEMISTRY 524 1% 0% 1

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 MU METHYLENE COMPLEXES 642851 3% 80% 4 Search MU+METHYLENE+COMPLEXES Search MU+METHYLENE+COMPLEXES
2 TRANSITION METAL REAGENTS 401783 1% 100% 2 Search TRANSITION+METAL+REAGENTS Search TRANSITION+METAL+REAGENTS
3 CARBONYL OLEFINATION 401779 3% 50% 4 Search CARBONYL+OLEFINATION Search CARBONYL+OLEFINATION
4 ORGANOIRON COMPOUNDS 357136 3% 44% 4 Search ORGANOIRON+COMPOUNDS Search ORGANOIRON+COMPOUNDS
5 MOLYBDENUM REAGENT 267854 1% 67% 2 Search MOLYBDENUM+REAGENT Search MOLYBDENUM+REAGENT
6 1 1 DIMETHYL 2 2 2 TRIFLUOROETHYL 200892 1% 100% 1 Search 1+1+DIMETHYL+2+2+2+TRIFLUOROETHYL Search 1+1+DIMETHYL+2+2+2+TRIFLUOROETHYL
7 ALDEHYDE VS KETONE SELECTIVITY 200892 1% 100% 1 Search ALDEHYDE+VS+KETONE+SELECTIVITY Search ALDEHYDE+VS+KETONE+SELECTIVITY
8 ALKYL TRANSITION METAL REAGENTS 200892 1% 100% 1 Search ALKYL+TRANSITION+METAL+REAGENTS Search ALKYL+TRANSITION+METAL+REAGENTS
9 ALKYLTITANIUM REAGENTS 200892 1% 100% 1 Search ALKYLTITANIUM+REAGENTS Search ALKYLTITANIUM+REAGENTS
10 ALPHA KETO AROMATIC ACID 200892 1% 100% 1 Search ALPHA+KETO+AROMATIC+ACID Search ALPHA+KETO+AROMATIC+ACID

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 KAUFFMANN, T , (1996) NONSTABILIZED ALKYL COMPLEXES AND ALKYL-CYANO-ATE COMPLEXES OF IRON(II) AND COBALT(II) AS NEW REAGENTS IN ORGANIC SYNTHESIS.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 35. ISSUE 4. P. 386-403 23 62% 62
2 KAUFFMANN, T , (1995) HIGH SELECTIVITY INDUCED BY NEIGHBORING-GROUP EFFECTS IN C-C BOND-FORMING REACTIONS WITH ORGANOTRANSITION-METAL REAGENTS.SYNTHESIS-STUTTGART. VOL. . ISSUE 7. P. 745-755 19 70% 14
3 KAUFFMANN, T , BEIRICH, C , HAMSEN, A , MOLLER, T , PHILIPP, C , WINGBERMUHLE, D , (1992) ALKYLCHROMIUM AND ALKYLMANGANESE REAGENTS .4. ON THE ALDEHYDE AND CHELESELECTIVE ALKYLATION OF ORGANIC CARBONYL-COMPOUNDS WITH MONOALKYLCHROMIUM(III) REAGENTS.CHEMISCHE BERICHTE-RECUEIL. VOL. 125. ISSUE 1. P. 157-162 10 100% 5
4 REETZ, MT , WESTERMANN, J , STEINBACH, R , WENDEROTH, B , PETER, R , OSTAREK, R , MAUS, S , (1985) CHEMOSELECTIVE ADDITION OF ORGANOTITANIUM REAGENTS TO CARBONYL-COMPOUNDS.CHEMISCHE BERICHTE-RECUEIL. VOL. 118. ISSUE 4. P. 1421 -1440 17 63% 141
5 KAUFFMANN, T , (1997) NOVEL REACTIONS OF ORGANOMOLYBDENUM AND ORGANOTUNGSTEN COMPOUNDS: ADDITIVE-REDUCTIVE CARBONYL DIMERIZATION, SPONTANEOUS TRANSFORMATION OF METHYL LIGANDS INTO MU-METHYLENE LIGANDS, AND SELECTIVE CARBONYLMETHYLENATION.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 36. ISSUE 12. P. 1259 -1275 21 34% 3
6 REETZ, MT , HANING, H , (1997) LIGAND EFFECTS IN SELECTIVE ADDITION REACTIONS OF ORGANOINDIUM REAGENTS WITH CARBONYL COMPOUNDS.JOURNAL OF ORGANOMETALLIC CHEMISTRY. VOL. 541. ISSUE 1-2. P. 117-120 15 44% 17
7 KRAUS, JN , (2003) ENTER THE STRANGE WORLD OF COLD CHEMISTRY.CHEMICAL ENGINEERING. VOL. 110. ISSUE 3. P. 50-55 8 67% 0
8 REETZ, MT , KYUNG, SH , HULLMANN, M , (1986) CH3LI/TICL4 - A NON-BASIC AND HIGHLY SELECTIVE GRIGNARD ANALOG.TETRAHEDRON. VOL. 42. ISSUE 11. P. 2931-2935 15 60% 54
9 KAUFFMANN, T , BAUNE, J , FIEGENBAUM, P , HANSMERSMANN, U , NEITELER, C , PAPENBERG, M , WIESCHOLLEK, R , (1993) ORGANOMOLYBDENUM AND ORGANOTUNGSTEN REAGENTS .4. ABOUT THE CHEMOSELECTIVITY OF THE CARBONYLMETHYLENATING REAGENT FROM 2 MOOCL3(THF)2 AND 4 CH3LI.CHEMISCHE BERICHTE-RECUEIL. VOL. 126. ISSUE 1. P. 89-96 10 67% 9
10 KAUFFMANN, T , MOLLER, T , WILDE, HW , (1994) CHELESELECTIVITY AND ANTI-CHELESELECTIVITY, .5. ON THE STRUCTURE AND CHEMOSELECTIVITY OF SOME TRANSITION-METAL DERIVATIVES OF CARBOXYLIC-ACID ESTERS.CHEMISCHE BERICHTE-RECUEIL. VOL. 127. ISSUE 11. P. 2277-2283 10 63% 6

Classes with closest relation at Level 1


Rank Class id link
1 20317 DIMETAL//TITANOCENEII//TITANIUM CARBENE COMPLEXES
2 28936 HYDROXY AMIDES//2 3 NITROBENZYLSULFINYL BENZOIC ACID//4 2 PHENYLETHENESULFONYLMETHYLPHENYL QUINAZOLIN 4 YL AMINES
3 10180 ATE COMPLEX//METALATION//WESTCHEM
4 6873 TITANIUM ENOLATES//THIAZOLIDINETHIONES//NON CROSS LINKED POLYSTYRENE
5 26007 HERBERTANES//HERBERTENE//CUPARENE
6 19264 ERIBULIN//ERIBULIN MESYLATE//HALICHONDRIN B
7 18668 TEDANOLIDE//13 DEOXYTEDANOLIDE//PINACOL PINACOLONE REARRANGEMENT
8 23089 INTRAMOLECULAR HALOETHERIFICATION//ENE ACETAL//RUBRENOLIDE
9 4701 DIETHYLZINC//ENANTIOSELECTIVE ADDITION//ASYMMETRIC ADDITION
10 34280 CHEM U 60 RM 151 215 GLENBROOK RD//CHROMATE SOLUTION//CHROMATIC PARAMETERS OF THE CIE L A B SYSTEM

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