Class information for:
Level 1: ALUMINUM CARBENOID//CYCLOPROPYLBORONIC ACID//FR 900848

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19999 481 36.0 65%


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
803 2             DIAZO COMPOUNDS//CHEMISTRY, ORGANIC//CYCLOPROPANES 12060
19999 1                   ALUMINUM CARBENOID//CYCLOPROPYLBORONIC ACID//FR 900848 481

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 ALUMINUM CARBENOID authKW 444374 1% 100% 7
2 CYCLOPROPYLBORONIC ACID authKW 285666 1% 75% 6
3 FR 900848 authKW 253928 1% 100% 4
4 SIMMONS SMITH REACTION authKW 244149 2% 38% 10
5 SAMARIUM CARBENOID authKW 190446 1% 100% 3
6 DIIODOMETHANE authKW 182969 1% 41% 7
7 CYCLOPROPANATION authKW 181742 9% 6% 45
8 POLYCYCLOPROPANE authKW 142833 1% 75% 3
9 1R 2S 2 FLUOROCYCLOPROPYLAMINE authKW 126964 0% 100% 2
10 BISIODOMETHYLZINC authKW 126964 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 9032 61% 0% 294
2 Chemistry, Multidisciplinary 1029 31% 0% 150
3 Chemistry, Inorganic & Nuclear 141 7% 0% 34
4 Chemistry, Applied 15 2% 0% 12
5 Chemistry, Medicinal 12 2% 0% 11
6 Chemistry, Physical 4 6% 0% 27
7 Food Science & Technology 0 1% 0% 7
8 Education, Scientific Disciplines -0 0% 0% 1
9 Crystallography -1 0% 0% 2
10 Spectroscopy -2 0% 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 ANGANAG PLANT 63482 0% 100% 1
2 ICO BCH 63482 0% 100% 1
3 MARCHES OISE 63482 0% 100% 1
4 MOL BIOL BK21 63482 0% 100% 1
5 CHEM TECHNOL S 53452 1% 21% 4
6 STN DOWNTOWN 34938 1% 8% 7
7 ARTS SCISTN DOWNTOWN 31740 0% 50% 1
8 FAS CHEM 31740 0% 50% 1
9 GANSU PROVINCE POLYMER MAT 31740 0% 50% 1
10 MED CHEM INFECT DIS 31740 0% 50% 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 JOURNAL OF ORGANIC CHEMISTRY 4291 12% 0% 59
2 TETRAHEDRON LETTERS 3521 13% 0% 64
3 TETRAHEDRON-ASYMMETRY 1968 4% 0% 18
4 ORGANIC LETTERS 1792 6% 0% 27
5 TETRAHEDRON 1511 6% 0% 30
6 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 1284 9% 0% 44
7 CHEMISTRY LETTERS 980 4% 0% 19
8 FLAVOUR AND FRAGRANCE JOURNAL 965 1% 0% 5
9 SYNLETT 862 3% 0% 14
10 ORGANIC SYNTHESES 713 0% 1% 2

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 ALUMINUM CARBENOID 444374 1% 100% 7 Search ALUMINUM+CARBENOID Search ALUMINUM+CARBENOID
2 CYCLOPROPYLBORONIC ACID 285666 1% 75% 6 Search CYCLOPROPYLBORONIC+ACID Search CYCLOPROPYLBORONIC+ACID
3 FR 900848 253928 1% 100% 4 Search FR+900848 Search FR+900848
4 SIMMONS SMITH REACTION 244149 2% 38% 10 Search SIMMONS+SMITH+REACTION Search SIMMONS+SMITH+REACTION
5 SAMARIUM CARBENOID 190446 1% 100% 3 Search SAMARIUM+CARBENOID Search SAMARIUM+CARBENOID
6 DIIODOMETHANE 182969 1% 41% 7 Search DIIODOMETHANE Search DIIODOMETHANE
7 CYCLOPROPANATION 181742 9% 6% 45 Search CYCLOPROPANATION Search CYCLOPROPANATION
8 POLYCYCLOPROPANE 142833 1% 75% 3 Search POLYCYCLOPROPANE Search POLYCYCLOPROPANE
9 1R 2S 2 FLUOROCYCLOPROPYLAMINE 126964 0% 100% 2 Search 1R+2S+2+FLUOROCYCLOPROPYLAMINE Search 1R+2S+2+FLUOROCYCLOPROPYLAMINE
10 BISIODOMETHYLZINC 126964 0% 100% 2 Search BISIODOMETHYLZINC Search BISIODOMETHYLZINC

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 CORNWALL, RG , WONG, OA , DU, HF , RAMIREZ, TA , SHI, YA , (2012) A NOVEL CLASS OF TUNABLE CYCLOPROPANATION REAGENTS (RXZNCH2Y) AND THEIR SYNTHETIC APPLICATIONS.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 10. ISSUE 29. P. 5498-5513 105 64% 14
2 LORENZ, JC , LONG, J , YANG, ZQ , XUE, S , XIE, Y , SHI, Y , (2004) A NOVEL CLASS OF TUNABLE ZINC REAGENTS (RXZNCH2Y) FOR EFFICIENT CYCLOPROPANATION OF OLEFINS.JOURNAL OF ORGANIC CHEMISTRY. VOL. 69. ISSUE 2. P. 327 -334 63 77% 83
3 CHENG, DH , HUANG, DS , SHI, Y , (2013) SYNERGISTIC EFFECT OF ADDITIVES ON CYCLOPROPANATION OF OLEFINS.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 11. ISSUE 34. P. 5588 -5591 49 69% 4
4 KATAGIRI, T , IGUCHI, N , KAWATE, T , TAKAHASHI, S , UNEYAMA, K , (2006) TRIFLUOROMETHYLATED AMINO ALCOHOL AS CHIRAL AUXILIARY FOR HIGHLY DIASTEREOSELECTIVE AND FAST SIMMONS-SMITH CYCLOPROPANATION OF ALLYLIC AMINE.TETRAHEDRON-ASYMMETRY. VOL. 17. ISSUE 8. P. 1157 -1160 52 68% 16
5 LONG, J , YUAN, Y , SHI, Y , (2003) ASYMMETRIC SIMMONS-SMITH CYCLOPROPANATION OF UNFUNCTIONALIZED OLEFINS.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 125. ISSUE 45. P. 13632 -13633 43 83% 50
6 LONG, J , XU, L , DU, HF , LI, K , SHI, Y , (2009) MECHANISTIC STUDIES ON A DIPEPTIDE-PROMOTED ASYMMETRIC CYCLOPROPANATION OF UNFUNCTIONALIZED OLEFINS.ORGANIC LETTERS. VOL. 11. ISSUE 22. P. 5226 -5229 34 87% 10
7 LONG, J , DU, HF , LI, K , SHI, Y , (2005) CATALYTIC ASYMMETRIC SIMMONS-SMITH CYCLOPROPANATION OF UNFUNCTIONALIZED OLEFINS.TETRAHEDRON LETTERS. VOL. 46. ISSUE 16. P. 2737-2740 35 92% 28
8 CHARETTE, AB , JUTEAU, H , LEBEL, H , MOLINARO, C , (1998) ENANTIOSELECTIVE CYCLOPROPANATION OF ALLYLIC ALCOHOLS WITH DIOXABOROLANE LIGANDS: SCOPE AND SYNTHETIC APPLICATIONS.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 120. ISSUE 46. P. 11943 -11952 45 69% 132
9 ZHENG, YY , ZHANG, JP , (2010) THE ORIGIN OF THE HIGH ENANTIOSELECTIVITY IN ASYMMETRIC CYCLOPROPANATION OF UNFUNCTIONALIZED OLEFINS.ADVANCED SYNTHESIS & CATALYSIS. VOL. 352. ISSUE 11-12. P. 1810-1817 38 67% 6
10 PIETRUSZKA, J , (2003) SYNTHESIS AND PROPERTIES OF OLIGOCYCLOPROPYL-CONTAINING NATURAL PRODUCTS AND MODEL COMPOUNDS.CHEMICAL REVIEWS. VOL. 103. ISSUE 4. P. 1051-1070 60 40% 173

Classes with closest relation at Level 1


Rank Class id link
1 7774 CYCLOPROPANATION//ASYMMETRIC CYCLOPROPANATION//BISOXAZOLINE
2 23089 INTRAMOLECULAR HALOETHERIFICATION//ENE ACETAL//RUBRENOLIDE
3 24878 SPIRO1 PYRAZOLINE 3 1 CYCLOPROPANES//CYCLOPROPYLDIAZONIUM//DIAZOCYCLOPROPANE
4 27494 ZINCOPHORIN//4 ALPHA DEUTERIO STEROID//4 ALPHA TRITIO STEROID
5 12060 METHYLENECYCLOPROPANE//BICYCLOPROPYLIDENE//VINYLIDENECYCLOPROPANES
6 30745 TRIPLE REUPTAKE INHIBITOR//DOV 216 303//TRIPLE UPTAKE INHIBITORS
7 20150 MAGNESIUM CARBENOID//SULFOXIDE MAGNESIUM EXCHANGE//MAGNESIUM ALKYLIDENE CARBENOID
8 15669 CYCLOPROPANOLS//TITANACYCLOPROPANES//TITANIUM AND COMPOUNDS
9 15286 SULFUR YLIDE//ARSONIUM YLIDE//CHIRAL SULFIDE
10 22068 CLAVULARIA VIRIDIS//CLAVULONE//MARINE PROSTANOID

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