Class information for:
Level 1: ALLENES//MOL RECOGNIT SYNTH//STATE ORGANOMET CHEM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5256 1649 41.1 68%


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
168 2             CHEMISTRY, ORGANIC//ALKYNES//ALLENES 22411
5256 1                   ALLENES//MOL RECOGNIT SYNTH//STATE ORGANOMET CHEM 1649

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 ALLENES authKW 1276829 18% 23% 294
2 MOL RECOGNIT SYNTH address 696486 4% 53% 71
3 STATE ORGANOMET CHEM address 129429 6% 7% 98
4 PROPARGYLIC CARBONATES authKW 118498 0% 80% 8
5 SHANGHAI ORGAN CHEM address 107055 14% 3% 224
6 BISALLENES authKW 99978 1% 60% 9
7 PROPARGYLIC COMPOUNDS authKW 83312 1% 50% 9
8 MOL INNOVAT ERS AUTOMATED SYNTH address 76303 1% 32% 13
9 ALLENIC KETONES authKW 57858 0% 63% 5
10 ALLENYLPHOSPHONATES authKW 55541 0% 50% 6

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 38548 68% 0% 1121
2 Chemistry, Multidisciplinary 3088 29% 0% 485
3 Chemistry, Inorganic & Nuclear 84 4% 0% 60
4 Chemistry, Applied 61 3% 0% 43
5 Chemistry, Medicinal 1 1% 0% 17
6 Music -0 0% 0% 1
7 Crystallography -1 1% 0% 9
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY -1 0% 0% 1
9 Geology -1 0% 0% 1
10 Psychology, Social -3 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 MOL RECOGNIT SYNTH 696486 4% 53% 71
2 STATE ORGANOMET CHEM 129429 6% 7% 98
3 SHANGHAI ORGAN CHEM 107055 14% 3% 224
4 MOL INNOVAT ERS AUTOMATED SYNTH 76303 1% 32% 13
5 STATE ORGANOMETALL CHEM 51609 5% 3% 82
6 UNIDAD ASOCIADA CSICGRP LACTAMAS HETEROCICLOS 49373 0% 67% 4
7 GRP LACTAMAS HETEROCICLOS BIOACTCSIC 37032 0% 100% 2
8 MOL SYNTH RECOGNIT 37032 0% 100% 2
9 QUIM ORGAN 1UNIDAD ASOCIADA 37032 0% 100% 2
10 MIDAS 27618 1% 15% 10

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 19084 14% 0% 230
2 ORGANIC LETTERS 16980 9% 1% 153
3 TETRAHEDRON LETTERS 13760 14% 0% 234
4 SYNLETT 5635 4% 0% 66
5 TETRAHEDRON 5403 6% 0% 105
6 ADVANCED SYNTHESIS & CATALYSIS 3974 2% 1% 34
7 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 3106 5% 0% 82
8 CHEMISTRY-A EUROPEAN JOURNAL 2867 4% 0% 61
9 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 2338 2% 0% 40
10 SYNTHESIS-STUTTGART 1938 2% 0% 40

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 ALLENES 1276829 18% 23% 294 Search ALLENES Search ALLENES
2 PROPARGYLIC CARBONATES 118498 0% 80% 8 Search PROPARGYLIC+CARBONATES Search PROPARGYLIC+CARBONATES
3 BISALLENES 99978 1% 60% 9 Search BISALLENES Search BISALLENES
4 PROPARGYLIC COMPOUNDS 83312 1% 50% 9 Search PROPARGYLIC+COMPOUNDS Search PROPARGYLIC+COMPOUNDS
5 ALLENIC KETONES 57858 0% 63% 5 Search ALLENIC+KETONES Search ALLENIC+KETONES
6 ALLENYLPHOSPHONATES 55541 0% 50% 6 Search ALLENYLPHOSPHONATES Search ALLENYLPHOSPHONATES
7 2 3 ALLENOLS 41659 0% 75% 3 Search 2+3+ALLENOLS Search 2+3+ALLENOLS
8 HYDROHALOGENATION 41653 0% 38% 6 Search HYDROHALOGENATION Search HYDROHALOGENATION
9 1 2 ALLENIC KETONES 37032 0% 100% 2 Search 1+2+ALLENIC+KETONES Search 1+2+ALLENIC+KETONES
10 1 2 ALLENYL KETONES 37032 0% 100% 2 Search 1+2+ALLENYL+KETONES Search 1+2+ALLENYL+KETONES

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 LECHEL, T , PFRENGLE, F , REISSIG, HU , ZIMMER, R , (2013) THREE CARBONS FOR COMPLEXITY! RECENT DEVELOPMENTS OF PALLADIUM-CATALYZED REACTIONS OF ALLENES.CHEMCATCHEM. VOL. 5. ISSUE 8. P. 2100 -2130 224 48% 45
2 YU, SC , MA, SM , (2011) HOW EASY ARE THE SYNTHESES OF ALLENES?.CHEMICAL COMMUNICATIONS. VOL. 47. ISSUE 19. P. 5384 -5418 201 44% 141
3 LE BRAS, J , MUZART, J , (2014) PALLADIUM-CATALYSED INTER- AND INTRAMOLECULAR FORMATION OF C-O BONDS FROM ALLENES.CHEMICAL SOCIETY REVIEWS. VOL. 43. ISSUE 9. P. 3003 -3040 98 64% 26
4 YE, JT , MA, SM , (2014) CONQUERING THREE-CARBON AXIAL CHIRALITY OF ALLENES.ORGANIC CHEMISTRY FRONTIERS. VOL. 1. ISSUE 10. P. 1210 -1224 75 82% 20
5 ZIMMER, R , DINESH, CU , NANDANAN, E , KHAN, FA , (2000) PALLADIUM-CATALYZED REACTIONS OF ALLENES.CHEMICAL REVIEWS. VOL. 100. ISSUE 8. P. 3067 -3125 106 56% 597
6 YU, SC , MA, SM , (2012) ALLENES IN CATALYTIC ASYMMETRIC SYNTHESIS AND NATURAL PRODUCT SYNTHESES.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 51. ISSUE 13. P. 3074-3112 131 27% 238
7 YE, JT , MA, SM , (2014) PALLADIUM-CATALYZED CYCLIZATION REACTIONS OF ALLENES IN THE PRESENCE OF UNSATURATED CARBON-CARBON BONDS.ACCOUNTS OF CHEMICAL RESEARCH. VOL. 47. ISSUE 4. P. 989 -1000 47 84% 60
8 YE, JT , FAN, W , MA, SM , (2013) TERT-BUTYLDIMETHYLSILYL-DIRECTED HIGHLY ENANTIOSELECTIVE APPROACH TO AXIALLY CHIRAL ALPHA-ALLENOLS.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 19. ISSUE 2. P. 715 -719 68 74% 23
9 TANG, XJ , HUANG, X , CAO, T , HAN, YL , JIANG, XG , LIN, WL , TANG, Y , ZHANG, JS , YU, Q , FU, CL , ET AL (2015) CUBR2-CATALYZED ENANTIOSELECTIVE ROUTES TO HIGHLY FUNCTIONALIZED AND NATURALLY OCCURRING ALLENES.ORGANIC CHEMISTRY FRONTIERS. VOL. 2. ISSUE 6. P. 688 -691 45 98% 4
10 CHU, WD , ZHANG, L , ZHANG, ZK , ZHOU, Q , MO, FY , ZHANG, Y , WANG, JB , (2016) ENANTIOSELECTIVE SYNTHESIS OF TRISUBSTITUTED ALLENES VIA CU(I)-CATALYZED COUPLING OF DIAZOALKANES WITH TERMINAL ALKYNES.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 138. ISSUE 44. P. 14558 -14561 49 78% 2

Classes with closest relation at Level 1


Rank Class id link
1 24445 ALLENEPHOSPHONATES//1 2 ALKADIENEPHOSPHONATES//2 CHLORO 1 3 ALKADIENYLPHOSPHONIC DICHLORIDES
2 26367 DENDRALENES//DIENES CONJUGATED//ALKYLIDENECYCLOHEXADIENES
3 655 GOLD CATALYSIS//CYCLOISOMERIZATION//GOLD
4 14285 ALLENOATES//RAUHUT CURRIER REACTION//PHOSPHINE CATALYSIS
5 19775 ALLENYL COMPLEXES//PROPARGYL COMPLEXES//ETA3 ALLENYL PROPARGYL
6 25134 CHIM ORGAN 1//CONIA ENE REACTION//ALPHA ETHENYLATION
7 10733 CATELLANI REACTION//CARBOPALLADATION//DOMINO REACTIONS
8 12060 METHYLENECYCLOPROPANE//BICYCLOPROPYLIDENE//VINYLIDENECYCLOPROPANES
9 11320 AMINOHALOGENATION//DIAMINATION//AMINOBROMINATION
10 21730 NAZAROV CYCLIZATION//NAZAROV REACTION//GUNNING LEMIEUX CHEM E3 43

Go to start page