Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
16846 | 632 | 34.5 | 54% |
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 |
1908 | 2 | CHEMISTRY, ORGANIC//DTBB CATALYSED LITHIATION//SPARTEINE | 5891 |
16846 | 1 | DTBB CATALYSED LITHIATION//CHLORINE LITHIUM EXCHANGE//ISO | 632 |
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 | DTBB CATALYSED LITHIATION | authKW | 1022324 | 4% | 92% | 23 |
2 | CHLORINE LITHIUM EXCHANGE | authKW | 439218 | 2% | 91% | 10 |
3 | ISO | address | 430752 | 8% | 17% | 53 |
4 | ARENE CATALYSIS | authKW | 343566 | 1% | 89% | 8 |
5 | DTBB CATALYZED LITHIATION | authKW | 289885 | 1% | 100% | 6 |
6 | SULFUR LITHIUM EXCHANGE | authKW | 289885 | 1% | 100% | 6 |
7 | ARENE CATALYSED LITHIATION | authKW | 201307 | 1% | 83% | 5 |
8 | ARENE CATALYZED LITHIATION | authKW | 193257 | 1% | 100% | 4 |
9 | LITHIUM AND COMPOUNDS | authKW | 162374 | 2% | 31% | 11 |
10 | DIANION SYNTHONS | authKW | 154604 | 1% | 80% | 4 |
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 | 18000 | 75% | 0% | 473 |
2 | Chemistry, Multidisciplinary | 503 | 20% | 0% | 129 |
3 | Chemistry, Inorganic & Nuclear | 209 | 7% | 0% | 47 |
4 | Chemistry, Physical | 10 | 6% | 0% | 39 |
5 | Chemistry, Applied | 1 | 1% | 0% | 7 |
6 | Education, Scientific Disciplines | 0 | 0% | 0% | 2 |
7 | Crystallography | 0 | 1% | 0% | 5 |
8 | Spectroscopy | -0 | 1% | 0% | 4 |
9 | Electrochemistry | -0 | 0% | 0% | 3 |
10 | Management | -1 | 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 | ISO | 430752 | 8% | 17% | 53 |
2 | QUIM ORGAN | 97864 | 26% | 1% | 165 |
3 | CIENCIAS MAT ARAGON QUIM INORGAN | 64418 | 0% | 67% | 2 |
4 | SINTESIS ORG | 62115 | 0% | 43% | 3 |
5 | BIOMADE | 48314 | 0% | 100% | 1 |
6 | ENERGY ERIAN | 48314 | 0% | 100% | 1 |
7 | ESA 5069 CNRS | 48314 | 0% | 100% | 1 |
8 | PHARM SYNTHESE BIOORGAN | 48314 | 0% | 100% | 1 |
9 | PROD NAT ORIGINE VEGETALE SYNTHESE | 48314 | 0% | 100% | 1 |
10 | RG BO KOV CATALYSIS | 48314 | 0% | 100% | 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 | TETRAHEDRON | 21164 | 20% | 0% | 127 |
2 | TETRAHEDRON LETTERS | 7837 | 17% | 0% | 109 |
3 | SYNTHESIS-STUTTGART | 5184 | 6% | 0% | 40 |
4 | JOURNAL OF ORGANIC CHEMISTRY | 3019 | 9% | 0% | 57 |
5 | ARKIVOC | 2224 | 2% | 0% | 13 |
6 | JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1224 | 3% | 0% | 21 |
7 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1211 | 3% | 0% | 17 |
8 | ANALES DE QUIMICA-INTERNATIONAL EDITION | 1067 | 1% | 1% | 4 |
9 | JOURNAL OF ORGANOMETALLIC CHEMISTRY | 980 | 4% | 0% | 24 |
10 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 831 | 2% | 0% | 12 |
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 | DTBB CATALYSED LITHIATION | 1022324 | 4% | 92% | 23 | Search DTBB+CATALYSED+LITHIATION | Search DTBB+CATALYSED+LITHIATION |
2 | CHLORINE LITHIUM EXCHANGE | 439218 | 2% | 91% | 10 | Search CHLORINE+LITHIUM+EXCHANGE | Search CHLORINE+LITHIUM+EXCHANGE |
3 | ARENE CATALYSIS | 343566 | 1% | 89% | 8 | Search ARENE+CATALYSIS | Search ARENE+CATALYSIS |
4 | DTBB CATALYZED LITHIATION | 289885 | 1% | 100% | 6 | Search DTBB+CATALYZED+LITHIATION | Search DTBB+CATALYZED+LITHIATION |
5 | SULFUR LITHIUM EXCHANGE | 289885 | 1% | 100% | 6 | Search SULFUR+LITHIUM+EXCHANGE | Search SULFUR+LITHIUM+EXCHANGE |
6 | ARENE CATALYSED LITHIATION | 201307 | 1% | 83% | 5 | Search ARENE+CATALYSED+LITHIATION | Search ARENE+CATALYSED+LITHIATION |
7 | ARENE CATALYZED LITHIATION | 193257 | 1% | 100% | 4 | Search ARENE+CATALYZED+LITHIATION | Search ARENE+CATALYZED+LITHIATION |
8 | LITHIUM AND COMPOUNDS | 162374 | 2% | 31% | 11 | Search LITHIUM+AND+COMPOUNDS | Search LITHIUM+AND+COMPOUNDS |
9 | DIANION SYNTHONS | 154604 | 1% | 80% | 4 | Search DIANION+SYNTHONS | Search DIANION+SYNTHONS |
10 | LITHIATION | 145802 | 8% | 6% | 48 | Search LITHIATION | Search LITHIATION |
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 | AZZENA, U , DETTORI, G , PISANO, L , (2011) BENZYLIC ORGANOMETALS VIA REDUCTIVE METALATION PROCEDURES.CURRENT ORGANIC CHEMISTRY. VOL. 15. ISSUE 7. P. 1006 -1035 | 99 | 71% | 2 |
2 | GUIJARRO, D , PASTOR, IM , YUS, M , (2011) NON-DEPROTONATING METHODOLOGIES FOR ORGANOLITHIUM REAGENTS STARTING FROM NON-HALOGENATED MATERIALS. PART 1: CARBON-HETEROATOM BOND CLEAVAGE.CURRENT ORGANIC CHEMISTRY. VOL. 15. ISSUE 3. P. 375 -400 | 81 | 62% | 3 |
3 | YUS, M , MORENO, B , FOUBELO, F , (2004) REDUCTIVE RING OPENING OF OXYGEN-CONTAINING BENZO-FUSED HETEROCYCLES BY AN ARENE-CATALYSED LITHIATION.SYNTHESIS-STUTTGART. VOL. . ISSUE 7. P. 1115 -1118 | 55 | 98% | 12 |
4 | RAMON, DJ , YUS, M , (2000) NEW METHODOLOGIES BASED ON ARENE-CATALYZED LITHIATION REACTIONS AND THEIR APPLICATION TO SYNTHETIC ORGANIC CHEMISTRY.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 2. P. 225 -237 | 59 | 81% | 64 |
5 | YUS, M , (2003) RING OPENING OF HETEROCYCLES BY AN ARENE-CATALYZED LITHIATION.PURE AND APPLIED CHEMISTRY. VOL. 75. ISSUE 10. P. 1453-1475 | 47 | 92% | 31 |
6 | MELENDEZ, J , ALONSO, F , YUS, M , (2006) STRAIGHTFORWARD SYNTHESIS OF 1,6-DIOXASPIRO[4.4]NONANES.TETRAHEDRON LETTERS. VOL. 47. ISSUE 7. P. 1187 -1191 | 45 | 79% | 10 |
7 | YUS, M , (1996) ARENE-CATALYSED LITHIATION REACTIONS.CHEMICAL SOCIETY REVIEWS. VOL. 25. ISSUE 3. P. 155-& | 47 | 90% | 68 |
8 | YUS, M , FOUBELO, F , (1997) REDUCTIVE OPENING OF SATURATED OXA-, AZA- AND THIA-CYCLES BY MEANS OF AN ARENE-PROMOTED LITHIATION: SYNTHETIC APPLICATIONS.REVIEWS ON HETEROATOM CHEMISTRY. VOL. 17. ISSUE . P. 73 -107 | 50 | 78% | 40 |
9 | GARCIA, D , FOUBELO, F , YUS, M , (2009) SELECTIVE LITHIATION OF 4-AND 5-HALOPHTHALANS.HETEROCYCLES. VOL. 77. ISSUE 2. P. 991 -1005 | 35 | 81% | 1 |
10 | ABOU, A , FOUBELO, F , YUS, M , (2006) ARENE-PROMOTED LITHIATION OF 1,N-DIHALOALKANES (N=2-6): A COMPARATIVE STUDY.TETRAHEDRON. VOL. 62. ISSUE 44. P. 10417 -10424 | 38 | 81% | 1 |
Classes with closest relation at Level 1 |