Class information for:
Level 1: PHASE TRANSFER CATALYSIS//THIRD LIQUID PHASE//TRIPHASE CATALYSIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7418 1369 23.2 41%


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
719 3       HYBRID LIPOSOME//PHASE TRANSFER CATALYSIS//TRIPHASE CATALYSIS 5167
2695 2             PHASE TRANSFER CATALYSIS//TRIPHASE CATALYSIS//THIRD LIQUID PHASE 3346
7418 1                   PHASE TRANSFER CATALYSIS//THIRD LIQUID PHASE//TRIPHASE CATALYSIS 1369

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 PHASE TRANSFER CATALYSIS authKW 768801 14% 18% 192
2 THIRD LIQUID PHASE authKW 401458 1% 100% 18
3 TRIPHASE CATALYSIS authKW 393269 2% 77% 23
4 DICHLOROCYCLOPROPANATION authKW 235573 1% 81% 13
5 ENVIRONM ENGN SAFETY HLTH address 223032 1% 100% 10
6 INTERFACIAL MECHANISM authKW 198373 1% 68% 13
7 LIQUID LIQUID PHASE TRANSFER CATALYSIS authKW 180654 1% 90% 9
8 PHASE TRANSFER CATALYST authKW 167261 4% 15% 49
9 MULTI SITE PHASE TRANSFER CATALYST authKW 158739 1% 65% 11
10 PHASE TRANSFER CATALYSIS PTC authKW 129960 1% 45% 13

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 Engineering, Chemical 4423 24% 0% 334
2 Polymer Science 3531 20% 0% 272
3 Chemistry, Organic 2857 22% 0% 296
4 Chemistry, Multidisciplinary 1573 24% 0% 326
5 Chemistry, Physical 494 15% 0% 211
6 Chemistry, Applied 466 6% 0% 85
7 Acoustics 178 2% 0% 34
8 Engineering, Environmental 19 2% 0% 21
9 Engineering, Industrial 9 1% 0% 10
10 Engineering, Petroleum 5 0% 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 ENVIRONM ENGN SAFETY HLTH 223032 1% 100% 10
2 UICT 37155 1% 17% 10
3 CHAIR CHEM ORGAN TECHNOL PETR CHEM 22303 0% 100% 1
4 CHAIR ORG SYNTH TECHNOL 22303 0% 100% 1
5 CHIM ORGAN T4445 22303 0% 100% 1
6 CHRISTIAN DOPPLER FLOW CHEM CDLFC 22303 0% 100% 1
7 CONSORZIO INTER UNIV NAZL CHIM AMBIENTE 22303 0% 100% 1
8 INCOME TEAM PROC SCI MODELING GRP 22303 0% 100% 1
9 LITVINEKO PHYS ORGAN CHEM COAL CHEM 22303 0% 100% 1
10 MAT PROC ENGN PL CHEM ENVIRONMENTS 22303 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 JOURNAL OF THE CHINESE INSTITUTE OF CHEMICAL ENGINEERS 17008 2% 3% 27
2 REACTIVE POLYMERS 15572 2% 3% 21
3 ULTRASONICS SONOCHEMISTRY 8191 2% 1% 33
4 JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 7483 4% 1% 56
5 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 3904 5% 0% 70
6 MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS 3562 2% 1% 25
7 ORGANIC PROCESS RESEARCH & DEVELOPMENT 3496 2% 1% 22
8 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 3409 4% 0% 50
9 MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS 3071 1% 1% 16
10 JOURNAL OF MACROMOLECULAR SCIENCE-REVIEWS IN MACROMOLECULAR CHEMISTRY AND PHYSICS 2940 0% 2% 6

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 PHASE TRANSFER CATALYSIS 768801 14% 18% 192 Search PHASE+TRANSFER+CATALYSIS Search PHASE+TRANSFER+CATALYSIS
2 THIRD LIQUID PHASE 401458 1% 100% 18 Search THIRD+LIQUID+PHASE Search THIRD+LIQUID+PHASE
3 TRIPHASE CATALYSIS 393269 2% 77% 23 Search TRIPHASE+CATALYSIS Search TRIPHASE+CATALYSIS
4 DICHLOROCYCLOPROPANATION 235573 1% 81% 13 Search DICHLOROCYCLOPROPANATION Search DICHLOROCYCLOPROPANATION
5 INTERFACIAL MECHANISM 198373 1% 68% 13 Search INTERFACIAL+MECHANISM Search INTERFACIAL+MECHANISM
6 LIQUID LIQUID PHASE TRANSFER CATALYSIS 180654 1% 90% 9 Search LIQUID+LIQUID+PHASE+TRANSFER+CATALYSIS Search LIQUID+LIQUID+PHASE+TRANSFER+CATALYSIS
7 PHASE TRANSFER CATALYST 167261 4% 15% 49 Search PHASE+TRANSFER+CATALYST Search PHASE+TRANSFER+CATALYST
8 MULTI SITE PHASE TRANSFER CATALYST 158739 1% 65% 11 Search MULTI+SITE+PHASE+TRANSFER+CATALYST Search MULTI+SITE+PHASE+TRANSFER+CATALYST
9 PHASE TRANSFER CATALYSIS PTC 129960 1% 45% 13 Search PHASE+TRANSFER+CATALYSIS+PTC Search PHASE+TRANSFER+CATALYSIS+PTC
10 SOLID LIQUID PHASE TRANSFER CATALYSIS 128454 1% 48% 12 Search SOLID+LIQUID+PHASE+TRANSFER+CATALYSIS Search SOLID+LIQUID+PHASE+TRANSFER+CATALYSIS

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 NAIK, SD , DORAISWAMY, LK , (1998) PHASE TRANSFER CATALYSIS: CHEMISTRY AND ENGINEERING.AICHE JOURNAL. VOL. 44. ISSUE 3. P. 612 -646 98 52% 113
2 SELVARAJ, V , ABIMANNAN, P , RAJENDRAN, V , (2014) ULTRASOUND ASSISTED ARYLATION OF BENZYL ALCOHOL WITH 4-NITROCHLOROBENZENE UNDER A NEW MULTI-SITE PHASE-TRANSFER CATALYST IN SOLID-LIQUID CONDITION.ULTRASONICS SONOCHEMISTRY. VOL. 21. ISSUE 5. P. 1805-1814 39 81% 3
3 ZHAO, QQ , SUN, J , LIU, BJ , HE, JX , (2015) NOVEL KINETICS MODEL FOR THIRD-LIQUID PHASE-TRANSFER CATALYSIS SYSTEM OF THE "COMPLEX" CARBANION: COMPETITIVE ROLE BETWEEN CATALYTIC CYCLES.CHEMICAL ENGINEERING JOURNAL. VOL. 280. ISSUE . P. 782 -795 34 83% 0
4 MURUGAN, E , GOPINATH, P , (2009) HETEROGENEOUS CATALYSIS BY NEW BEAD-SHAPED POLYMER-SUPPORTED MULTISITE PHASE TRANSFER CATALYSTS.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY. VOL. 47. ISSUE 3. P. 771-785 33 87% 2
5 YADAV, GD , SOWBNA, PR , (2012) PROCESS INTENSIFICATION AND WASTE MINIMIZATION IN LIQUID-LIQUID-LIQUID PHASE TRANSFER CATALYZED SELECTIVE SYNTHESIS OF MANDELIC ACID.CHEMICAL ENGINEERING RESEARCH & DESIGN. VOL. 90. ISSUE 9. P. 1281 -1291 28 93% 3
6 ABIMANNAN, P , SELVARAJ, V , RAJENDRAN, V , (2015) SONICATION EFFECT ON THE REACTION OF 4-BROMO-1-METHYLBENZENE WITH SODIUM SULFIDE IN LIQUID-LIQUID MULTI-SITE PHASE-TRANSFER CATALYSIS CONDITION - KINETIC STUDY.ULTRASONICS SONOCHEMISTRY. VOL. 23. ISSUE . P. 156 -164 35 63% 4
7 MURUGAN, E , GOPINATH, P , (2009) TRIPHASE CATALYTIC ACTIVITY OF A NEW INSOLUBLE MULTI-SITE PHASE TRANSFER CATALYST IN C-ALKYLATION OF DIHYDROCARVONE-A KINETIC STUDY.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL. VOL. 309. ISSUE 1-2. P. 12 -20 30 88% 5
8 MURUGAN, E , TAMIZHARASU, G , SHANMUGAM, P , (2014) SYNTHESIS OF NEW POLYMER-SUPPORTED MULTI-SITE PHASE TRANSFER CATALYSTS AND THEIR CATALYSIS FOR THE C-ALKYLATION OF 1-INDANONE IN ASSOCIATION WITH ULTRASOUND: A KINETIC STUDY.REACTION KINETICS MECHANISMS AND CATALYSIS. VOL. 113. ISSUE 1. P. 39 -59 31 76% 0
9 VIVEKANAND, PA , WANG, ML , YU, MC , (2013) SYNTHESIS OF BUTYL 2-(4-METHOXYPHENYL) ACETATE IN BIPHASIC SYSTEM USING LOW CONCENTRATION OF POTASSIUM HYDROXIDEKINETIC ASPECTS.ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING. VOL. 8. ISSUE 3. P. 346-353 27 87% 0
10 YADAV, GD , SOWBNA, PR , (2012) SELECTIVITY ENGINEERING IN SYNTHESIS OF 4-BENZYLOXY PROPIOPHENONE USING LIQUID-LIQUID-LIQUID PHASE-TRANSFER CATALYSIS.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 51. ISSUE 8. P. 3256-3264 24 96% 1

Classes with closest relation at Level 1


Rank Class id link
1 21659 POLYMERIC OXIDIZING AGENT//ACYL TRANSFER REAGENTS//POLYMERIC ACYL TRANSFER REAGENTS
2 33672 1 3 DISUBSTITUTED PYRROLIDIN 2 ONES//1 5 DISUBSTITUTED PYRROLIDIN 2 ONES//1 SUBSTITUTED PYRROLIDIN 2 ONES
3 21356 MULTI SITE PHASE TRANSFER CATALYST MPTC//AROMATIC COPOLYETHERS//LIQUID CRYSTALLINE COPOLYETHER
4 24999 PYRIDINE 1 OXIDE//4 DIALKYLAMINOPYRIDINE//INVERSE PHASE TRANSFER CATALYSIS
5 16393 PHASE TRANSFER CATALYSIS//SPECIAL ORGANOCATALYT CHEM//CHIRAL PHASE TRANSFER CATALYST
6 23921 AZOMONOETHER DYES//AZODERIVATIVES//HYDROFINING UNITS
7 21673 HALOGEN EXCHANGE FLUORINATION//KF AL2O3//NEW SOLID BASES
8 21940 QUATERNARY ONIUM SALT//BISOXETANE//CORE SHELL TYPE GEL
9 33033 S 3 7 DIMETHYL 1 6 OCTADIENE HYDROALUMINATION//STEREOCHEMICAL CORRELATION//1 4 DIHALOBUT 2 ENES
10 37313 CELGARD POROUS POLYPROPENE MEMBRANES//HYDROGEN OXYGEN REACTION//HYDROQUINONE MONOALKYL ETHERS

Go to start page