Class information for:
Level 1: 2 OXA BICYCLO330OCTANE//ASYMMETRIC BETA KETO ESTER REDUCTION//CHIRAL 2 ALLYL 2 CARBOETHOXY CYCLOPENTANOL

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
35064 103 28.1 40%



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
430 3       JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES//JOURNAL OF CHEMICAL INFORMATION AND MODELING//QSAR 27693
3591 2             LEONARDO//JOURNAL OF MOLECULAR GRAPHICS//SRI LANKA NANOTECHNOL SLINTEC 1274
35064 1                   2 OXA BICYCLO330OCTANE//ASYMMETRIC BETA KETO ESTER REDUCTION//CHIRAL 2 ALLYL 2 CARBOETHOXY CYCLOPENTANOL 103

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 2 OXA BICYCLO330OCTANE authKW 592925 2% 100% 2
2 ASYMMETRIC BETA KETO ESTER REDUCTION authKW 592925 2% 100% 2
3 CHIRAL 2 ALLYL 2 CARBOETHOXY CYCLOPENTANOL authKW 592925 2% 100% 2
4 2 OXABICYCLO 430 NONANE DERIVATIVES authKW 296462 1% 100% 1
5 2 OXABICYCLO330OCTANE DERIVATIVE authKW 296462 1% 100% 1
6 2 OXABICYCLO330OCTANE SYSTEM authKW 296462 1% 100% 1
7 2 OXASPIRO44NONANE authKW 296462 1% 100% 1
8 BROMOACETYL PEPTIDE authKW 296462 1% 100% 1
9 CHIRAL HIGH RESOLUTION GAS CHROMATOGRAPHY authKW 296462 1% 100% 1
10 CYSTEINE SIDE CHAIN PROTECTING GROUP authKW 296462 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, Analytical 365 26% 0% 27
2 Chemistry, Organic 189 20% 0% 21
3 Chemistry, Multidisciplinary 161 27% 0% 28
4 Biochemical Research Methods 131 13% 0% 13
5 Pharmacology & Pharmacy 32 13% 0% 13
6 Chemistry, Medicinal 31 6% 0% 6
7 Engineering, General 20 4% 0% 4
8 Biochemistry & Molecular Biology 19 16% 0% 16
9 Education, Scientific Disciplines 13 2% 0% 2
10 Microscopy 6 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 BIOL PROD PROC DEV 148230 1% 50% 1
2 AVALIACAO SINTESE SUBST BIOATIVAS 84700 2% 14% 2
3 PPGQO 59291 1% 20% 1
4 LASSBIO 48893 4% 4% 4
5 LADETEC 33878 2% 6% 2
6 BIOL PROC PROD DEV 24703 1% 8% 1
7 AVALIACAO SINTESE SUBSTANCIAS BIOATIVAS 16468 1% 6% 1
8 TECH VOCAT EDUC 9561 1% 3% 1
9 SHIONOGI FUKUSHIMA KU 6048 1% 2% 1
10 BIOANALYT DISCOVERY ANALYT SCI 3899 1% 1% 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 CLINICAL LABORATORY AUTOMATION 4780 1% 2% 1
2 ADVANCES IN CHROMATOGRAPHY 1174 1% 0% 1
3 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE 930 1% 0% 1
4 JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS 880 1% 0% 1
5 IRCS MEDICAL SCIENCE-BIOCHEMISTRY 812 3% 0% 3
6 DAIRY INDUSTRIES INTERNATIONAL 714 1% 0% 1
7 MEDICAL SCIENCE RESEARCH 643 2% 0% 2
8 CHEMICKE LISTY 641 3% 0% 3
9 ANALUSIS 539 2% 0% 2
10 MATHEMATICAL MODELLING OF NATURAL PHENOMENA 483 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 2 OXA BICYCLO330OCTANE 592925 2% 100% 2 Search 2+OXA+BICYCLO330OCTANE Search 2+OXA+BICYCLO330OCTANE
2 ASYMMETRIC BETA KETO ESTER REDUCTION 592925 2% 100% 2 Search ASYMMETRIC+BETA+KETO+ESTER+REDUCTION Search ASYMMETRIC+BETA+KETO+ESTER+REDUCTION
3 CHIRAL 2 ALLYL 2 CARBOETHOXY CYCLOPENTANOL 592925 2% 100% 2 Search CHIRAL+2+ALLYL+2+CARBOETHOXY+CYCLOPENTANOL Search CHIRAL+2+ALLYL+2+CARBOETHOXY+CYCLOPENTANOL
4 2 OXABICYCLO 430 NONANE DERIVATIVES 296462 1% 100% 1 Search 2+OXABICYCLO+430+NONANE+DERIVATIVES Search 2+OXABICYCLO+430+NONANE+DERIVATIVES
5 2 OXABICYCLO330OCTANE DERIVATIVE 296462 1% 100% 1 Search 2+OXABICYCLO330OCTANE+DERIVATIVE Search 2+OXABICYCLO330OCTANE+DERIVATIVE
6 2 OXABICYCLO330OCTANE SYSTEM 296462 1% 100% 1 Search 2+OXABICYCLO330OCTANE+SYSTEM Search 2+OXABICYCLO330OCTANE+SYSTEM
7 2 OXASPIRO44NONANE 296462 1% 100% 1 Search 2+OXASPIRO44NONANE Search 2+OXASPIRO44NONANE
8 BROMOACETYL PEPTIDE 296462 1% 100% 1 Search BROMOACETYL+PEPTIDE Search BROMOACETYL+PEPTIDE
9 CHIRAL HIGH RESOLUTION GAS CHROMATOGRAPHY 296462 1% 100% 1 Search CHIRAL+HIGH+RESOLUTION+GAS+CHROMATOGRAPHY Search CHIRAL+HIGH+RESOLUTION+GAS+CHROMATOGRAPHY
10 CYSTEINE SIDE CHAIN PROTECTING GROUP 296462 1% 100% 1 Search CYSTEINE+SIDE+CHAIN+PROTECTING+GROUP Search CYSTEINE+SIDE+CHAIN+PROTECTING+GROUP

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 FRAGA, CAM , TEIXEIRA, LHP , MENEZES, CMD , SANT'ANNA, CMR , RAMOS, MDKV , NETO, FRD , BARREIRO, EJ , (2004) STUDIES ON DIASTEREOSELECTIVE REDUCTION OF CYCLIC BETA-KETOESTERS WITH BORON HYDRIDES. PART 4: THE REDUCTIVE PROFILE OF FUNCTIONALIZED CYCLOHEXANONE DERIVATIVES.TETRAHEDRON. VOL. 60. ISSUE 12. P. 2745 -2755 12 36% 23
2 HAN, J , STORY, T , HAN, G , (1999) A SPECTROPHOTOMETRIC METHOD FOR QUANTITATIVE DETERMINATION OF BROMINE USING TRIS(2-CARBOXYETHYL)PHOSPHINE.JOURNAL OF CHEMICAL EDUCATION. VOL. 76. ISSUE 7. P. 976-977 4 100% 0
3 PECANHA, EP , FRAGA, CAM , BARREIRO, EJ , (1998) STUDIES ON DIASTEREOSELECTIVE SYNTHESIS OF 3-VINYL-5-CARBOMETHOXY-2-OXABICYCLO[3.3.0]OCTANE DERIVATIVES EMPLOYING PALLADIUM(II) OXIDATIVE CYCLIZATION.HETEROCYCLES. VOL. 48. ISSUE 12. P. 2621 -2630 4 80% 3
4 RAMOS, MCKV , SILVA, EF , NETO, FRA , PECANHA, EP , RODRIGUES, CR , BARREIRO, EJ , FRAGA, CAM , (2000) CHIRAL GAS CHROMATOGRAPHIC SEPARATION OF 2-OXABICYCLO[3.3.0]OCTANE DERIVATIVES AND THEIR SYNTHETIC PRECURSORS.ANALYTICAL CHEMISTRY. VOL. 72. ISSUE 14. P. 3056-3062 8 36% 3
5 SANTOS, MRL , BARREIRO, EJ , BRAZ-FILHO, R , FRAGA, CAM , (2000) SYNTHESIS OF FUNCTIONALIZED GAMMA-SPIROLACTONE AND 2-OXABICYCLO[3.3.0]OCTANE DERIVATIVES FROM NUCLEOPHILIC OXIRANE RING OPENING.TETRAHEDRON. VOL. 56. ISSUE 30. P. 5289 -5295 7 39% 5
6 HAN, J , PAYNE, V , YEN, S , HAN, G , HAN, P , (1996) USE OF TRIS(2-CARBOXYETHYL)PHOSPHINE FOR QUANTITATION OF IODINE AND IODATE.ANALYTICAL BIOCHEMISTRY. VOL. 242. ISSUE 1. P. 150-152 3 100% 1
7 PECANHA, EP , VERLI, H , RODRIGUES, CR , BARREIRO, EJ , FRAGA, CAM , (2002) HIGHLY DIASTEREOSELECTIVE MERCURY-MEDIATED SYNTHESIS OF FUNCTIONALIZED 2-AZABICYCLO[3.3.0]OCTANE DERIVATIVES.TETRAHEDRON LETTERS. VOL. 43. ISSUE 9. P. 1607 -1611 7 29% 9
8 TAN, ZJ , IHNAT, PM , NAYAK, VS , RUSSELL, RJ , (2012) QUANTITATIVE ANALYSIS OF TRIS(2-CARBOXYETHYL)PHOSPHINE BY ANION-EXCHANGE CHROMATOGRAPHY AND EVAPORATIVE LIGHT-SCATTERING DETECTION.JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS. VOL. 59. ISSUE . P. 167-172 5 29% 2
9 HIGGS, HN , (2000) TOOLS FOR 'THE SCEPTICAL CHYMIST': MEASURING MACROMOLECULAR INTERACTION KINETICS IN LIVE CELLS BY TIR-FRAP.TRENDS IN BIOCHEMICAL SCIENCES. VOL. 25. ISSUE 11. P. 540-541 2 100% 0
10 TEIXEIRA, LHP , DE SOUZA, MCBV , RAMOS, MDKV , NETO, FRD , BARREIRO, EJ , FRAGA, CAM , (2002) STUDIES ON THE DIASTEREOSELECTIVE REDUCTION OF 2-ACETYL-2-ALKYL-GAMMA-BUTYROLACTONES WITH BORON HYDRIDES.SYNTHETIC COMMUNICATIONS. VOL. 32. ISSUE 4. P. 505 -526 5 33% 5

Classes with closest relation at Level 1



Rank Class id link
1 36464 RHEOCRICOTOPUS//O REACTIV SYNTH ORGAN//1 4 DIHALOBUTENE
2 35218 STARCH IDENTIFICATION AND DETERMINATION//SWEETENED FRUIT PREPARATIONS//NAPTALAM
3 37077 INJECTION SOLVENT//ALVEOLAR MACROPHAGE GUINEA PIG//ANALYTE SOLVENT
4 35000 TAYLOR DISPERSION ANALYSIS//DISPLAY SCREENING//DOUBLE UV DETECTION POINTS
5 27920 CRIII COMPLEX ANIONS//AMITRIPTILINE DETERMINATION//BI III
6 31764 ISOSTEARIC ACID//ISO OLEIC ACID//SATURATED BRANCHED CHAIN FATTY ACIDS
7 35209 ADSORPTIVE SIZE EXCLUSION CHROMATOGRAPHY//ANS TNS//CELL SURFACE OLIGOSACCHARIDE
8 29371 BETA ACETAMIDO KETONES//DAKIN WEST REACTION//BETA AMIDO KETONES
9 31737 2 HYDROXY 5 METHOXYBENZOIC ACID//4 HYDROXY OXYPHENBUTAZONE//ANTIPYRINE DERIVATIVES PHARMACOLOGY SYNTHESIS
10 34161 MAZAPERTINE//RAT HEPATIC S9//1 3 4 2 1 METHYLETHOXYPHENYL 1 PIPERAZINYLMETHYLBENZOYPIPERIDINE SUCCINATE

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