Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 23993 | 327 | 30.1 | 45% |
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 |
| 23993 | 1 | GEM DIHALOCYCLOPROPANE//FUNCTIONALIZED NAPHTHALENES//HALOCYCLOPROPANE | 327 |
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 | GEM DIHALOCYCLOPROPANE | authKW | 210103 | 1% | 75% | 3 |
| 2 | FUNCTIONALIZED NAPHTHALENES | authKW | 186759 | 1% | 100% | 2 |
| 3 | HALOCYCLOPROPANE | authKW | 186759 | 1% | 100% | 2 |
| 4 | CONJUGATED ACETYLENIC KETONES | authKW | 124505 | 1% | 67% | 2 |
| 5 | GEM DIBROMOCYCLOPROPANE | authKW | 124505 | 1% | 67% | 2 |
| 6 | 1 1 DICHLOROALKENES | authKW | 93380 | 0% | 100% | 1 |
| 7 | 1 1 DICHLOROCYCLOPROPANES | authKW | 93380 | 0% | 100% | 1 |
| 8 | 1 3 DIMETHYL 2 PHENYLNAPHTHALENES | authKW | 93380 | 0% | 100% | 1 |
| 9 | 1 ARYL NAPHTHALENES | authKW | 93380 | 0% | 100% | 1 |
| 10 | 1 C 13 1 2 3 4 TETRAHYDROPHENANTHRENE | authKW | 93380 | 0% | 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 | 5960 | 60% | 0% | 197 |
| 2 | Chemistry, Multidisciplinary | 796 | 33% | 0% | 108 |
| 3 | Chemistry, Applied | 19 | 3% | 0% | 10 |
| 4 | Engineering, Petroleum | 8 | 1% | 0% | 2 |
| 5 | Biochemistry & Molecular Biology | 8 | 9% | 0% | 30 |
| 6 | Chemistry, Medicinal | 7 | 2% | 0% | 7 |
| 7 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 0 | 0% | 0% | 1 |
| 8 | Crystallography | 0 | 1% | 0% | 3 |
| 9 | Multidisciplinary Sciences | 0 | 0% | 0% | 1 |
| 10 | Chemistry, Inorganic & Nuclear | 0 | 1% | 0% | 4 |
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 | FAK CHEM BIOANORGAN CHEM | 93380 | 0% | 100% | 1 |
| 2 | SUBST NAT HETROCYCLES | 93380 | 0% | 100% | 1 |
| 3 | TRAKYA UNIV | 93380 | 0% | 100% | 1 |
| 4 | UFR 8241 | 93380 | 0% | 100% | 1 |
| 5 | ARG CHEM | 46689 | 0% | 50% | 1 |
| 6 | SPECIAL FINE CHEM PROGRAMME | 31125 | 0% | 33% | 1 |
| 7 | SERV AIDS | 18674 | 0% | 20% | 1 |
| 8 | UMR REACT SELECT PLICAT 6519 | 15562 | 0% | 17% | 1 |
| 9 | BIO CHEMTEK | 11671 | 0% | 13% | 1 |
| 10 | UMR 7582 CNRS | 9336 | 0% | 10% | 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 | ACTA CHEMICA SCANDINAVICA | 9146 | 4% | 1% | 14 |
| 2 | ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY | 6306 | 3% | 1% | 9 |
| 3 | ZHURNAL ORGANICHESKOI KHIMII | 4905 | 6% | 0% | 20 |
| 4 | DOKLADY CHEMISTRY | 1904 | 2% | 0% | 5 |
| 5 | SYNTHESIS-STUTTGART | 1596 | 5% | 0% | 16 |
| 6 | TETRAHEDRON | 1554 | 8% | 0% | 25 |
| 7 | TETRAHEDRON LETTERS | 1447 | 10% | 0% | 34 |
| 8 | CHEMISCHE BERICHTE-RECUEIL | 1037 | 2% | 0% | 8 |
| 9 | JOURNAL OF ORGANIC CHEMISTRY | 858 | 7% | 0% | 22 |
| 10 | JOURNAL OF FLOW CHEMISTRY | 582 | 0% | 1% | 1 |
Author Key Words |
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 | FEDORYNSKI, M , (2003) SYNTHESES OF GEM-DIHALOCYCLOPROPANES AND THEIR USE IN ORGANIC SYNTHESIS.CHEMICAL REVIEWS. VOL. 103. ISSUE 4. P. 1099-1132 | 52 | 16% | 178 |
| 2 | BAIRD, MS , BOITSOV, VM , STEPAKOV, AV , MOLCHANOV, AP , KOPF, J , RAJARATNAM, M , KOSTIKOV, RR , (2007) PREPARATION AND REACTIONS OF SOME 2,2-DIFUNCTIONAL 1,1-DIBROMOCYCLOPROPANES.TETRAHEDRON. VOL. 63. ISSUE 32. P. 7717 -7726 | 13 | 68% | 6 |
| 3 | RASKILDINA, GZ , AMINOVA, EK , KAZAKOVA, AN , BOGOMAZOVA, AA , MIKHAILOVA, NN , ZLOTSKY, SS , (2013) REACTIONS OF SUBSTITUTED GEM-DICHLOROCYCLOPROPANES WITH PHENOLS.REVUE ROUMAINE DE CHIMIE. VOL. 58. ISSUE 6. P. 497-500 | 7 | 100% | 0 |
| 4 | SHANG, WD , TERRANOVA, M , SYDNES, LK , BJORSVIK, HR , (2014) MULTIVARIATE OPTIMIZATION OF A CYCLOPROPANATION, THE KEY STEP IN THE SYNTHESIS OF 3,3,4,4-TETRAETHOXYBUT-1-YNE.ORGANIC PROCESS RESEARCH & DEVELOPMENT. VOL. 18. ISSUE 7. P. 891 -896 | 7 | 88% | 1 |
| 5 | PONRA, S , VITALE, MR , MICHELET, V , RATOVELOMANANA-VIDAL, V , (2016) PRACTICAL SYNTHESIS OF POLYSUBSTITUTED NAPHTHALENE DERIVATIVES VIA HNTF2-CATALYZED BENZANNULATION REACTION.ARKIVOC. VOL. . ISSUE . P. 62 -81 | 15 | 35% | 1 |
| 6 | NISHII, Y , YOSHIDA, T , ASANO, H , WAKASUGI, K , MORITA, J , ASO, Y , YOSHIDA, E , MOTOYOSHIYA, J , AOYAMA, H , TANABE, Y , (2005) REGIOCONTROLLED BENZANNULATION OF DIARYL (GEM-DICHLOROCYCLOPROPYL)METHANOLS FOR THE SYNTHESIS OF UNSYMMETRICALLY SUBSTITUTED ALPHA-ARYLNAPHTHALENES: APPLICATION TO TOTAL SYNTHESIS OF NATURAL LIGNAN LACTONES.JOURNAL OF ORGANIC CHEMISTRY. VOL. 70. ISSUE 7. P. 2667 -2678 | 19 | 35% | 38 |
| 7 | NES, I , SYDNES, LK , (2015) FORMATION OF N-HETEROCYCLES FROM 1,1-DIETHOXY-5-HYDROXYALK-3-YN-2-ONES.SYNTHESIS-STUTTGART. VOL. 47. ISSUE 1. P. 89 -94 | 8 | 67% | 2 |
| 8 | YASUKOCHI, H , ATAGO, T , TANAKA, A , NAKATSUJI, H , YOSHIDA, E , KAKEHI, A , NISHII, Y , TANABE, Y , (2008) PRACTICAL, GENERAL, AND SYSTEMATIC METHOD FOR OPTICAL RESOLUTION OF GEM-DIHALO- AND MONOHALOCYCLOPROPANECARBOXYLIC ACIDS UTILIZING CHIRAL 1,1 '-BINAPHTHOLMONOMETHYL ETHERS: APPLICATION TO THE SYNTHESIS OF THREE CHIRAL PESTICIDES.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 6. ISSUE 3. P. 540 -547 | 11 | 55% | 6 |
| 9 | NAGANO, T , KIMOTO, H , NAKATSUJI, H , MOTOYOSHIYA, J , AOYAMA, H , TANABE, Y , NISHII, Y , (2007) SYNTHESIS OF UNSYMMETRICALLY AND HIGHLY SUBSTITUTED THIOPHENES UTILIZING REGIOSELECTIVE RING-EXPANSION OF GEM-DICHLOROCYCLOPROPYL KETONES WITH LAWESSON'S REAGENT.CHEMISTRY LETTERS. VOL. 36. ISSUE 1. P. 62 -63 | 10 | 63% | 1 |
| 10 | SHANG, WD , FAIRHURST, ME , SYDNES, LK , (2016) PREPARATION OF SILYL-PROTECTED -HYDROXYLATED ,-UNSATURATED ACETYLENIC KETONES AND THEIR REACTIONS WITH SOME NUCLEOPHILES.SYNTHETIC COMMUNICATIONS. VOL. 46. ISSUE 9. P. 775 -792 | 10 | 50% | 0 |
Classes with closest relation at Level 1 |