Class information for:
Level 2: PHASE TRANSFER CATALYSIS//TRIPHASE CATALYSIS//THIRD LIQUID PHASE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2695 3346 22.6 42%


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
21659 1                   POLYMERIC OXIDIZING AGENT//ACYL TRANSFER REAGENTS//POLYMERIC ACYL TRANSFER REAGENTS 410
21673 1                   HALOGEN EXCHANGE FLUORINATION//KF AL2O3//NEW SOLID BASES 410
23921 1                   AZOMONOETHER DYES//AZODERIVATIVES//HYDROFINING UNITS 330
24999 1                   PYRIDINE 1 OXIDE//4 DIALKYLAMINOPYRIDINE//INVERSE PHASE TRANSFER CATALYSIS 294
32501 1                   ORGAN POLYMER MAT CHEM//AGRANAT GORE REARRANGEMENT//SESQUITERPENE ISOMERS 138
32638 1                   MACROMOLECULAR N CHLOROSULFONAMIDE//REDOX COPOLYMERS//CHAIR IND CHEM 136
35003 1                   1 BUTYL 3 METHYL IMIDAZOLIUM PERIODATE//1 NAPHTHALDEHYDES//3 3 DIMETHYLBUTYRALDEHYDE 103
35588 1                   POLYMER MODIFICATION REACTIONS//CHLOROMETHYLATION//CHIM PHYS MOL MACROMOL 95
37313 1                   CELGARD POROUS POLYPROPENE MEMBRANES//HYDROGEN OXYGEN REACTION//HYDROQUINONE MONOALKYL ETHERS 61

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 347940 6% 19% 202
2 TRIPHASE CATALYSIS authKW 175173 1% 80% 24
3 THIRD LIQUID PHASE authKW 164233 1% 100% 18
4 DICHLOROCYCLOPROPANATION authKW 96368 0% 81% 13
5 ENVIRONM ENGN SAFETY HLTH address 91241 0% 100% 10
6 PHASE TRANSFER CATALYST authKW 83053 2% 17% 54
7 INTERFACIAL MECHANISM authKW 81148 0% 68% 13
8 LIQUID LIQUID PHASE TRANSFER CATALYSIS authKW 73903 0% 90% 9
9 MULTI SITE PHASE TRANSFER CATALYST authKW 64934 0% 65% 11
10 PHASE TRANSFER CATALYSIS PTC authKW 53157 0% 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 Chemistry, Organic 10013 26% 0% 854
2 Polymer Science 9001 20% 0% 678
3 Chemistry, Multidisciplinary 4823 26% 0% 878
4 Engineering, Chemical 3521 15% 0% 489
5 Chemistry, Applied 792 5% 0% 178
6 Chemistry, Physical 454 11% 0% 365
7 Crystallography 365 3% 0% 116
8 Chemistry, Inorganic & Nuclear 89 3% 0% 99
9 Acoustics 42 1% 0% 34
10 Chemistry, Medicinal 32 2% 0% 58

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 91241 0% 100% 10
2 ORGAN POLYMER MAT CHEM 46460 1% 11% 45
3 CHAIR IND CHEM 20731 0% 45% 5
4 CHIM PHYS MOL MACROMOL 18936 0% 23% 9
5 CLIN SANIT CHEM S 18248 0% 100% 2
6 UICT 15190 0% 17% 10
7 CHAIR CHEM TECHNOL 13683 0% 50% 3
8 GREEN NANOCATALYSIS TEAM 13683 0% 50% 3
9 ATOM ENERGY PLICAT 12164 0% 67% 2
10 CNRS UM1 UM2UMR 5247 12164 0% 67% 2

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 REACTIVE POLYMERS 29244 1% 7% 45
2 SYNTHETIC COMMUNICATIONS 9134 4% 1% 120
3 JOURNAL OF THE CHINESE INSTITUTE OF CHEMICAL ENGINEERS 7452 1% 3% 28
4 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 4993 3% 1% 95
5 REVISTA DE FILOSOFIE 4561 0% 50% 1
6 JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 4185 2% 1% 66
7 MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS 3703 1% 1% 40
8 MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS 3562 1% 1% 27
9 ULTRASONICS SONOCHEMISTRY 3312 1% 1% 33
10 REACTIVE & FUNCTIONAL POLYMERS 3251 1% 1% 32

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 347940 6% 19% 202 Search PHASE+TRANSFER+CATALYSIS Search PHASE+TRANSFER+CATALYSIS
2 TRIPHASE CATALYSIS 175173 1% 80% 24 Search TRIPHASE+CATALYSIS Search TRIPHASE+CATALYSIS
3 THIRD LIQUID PHASE 164233 1% 100% 18 Search THIRD+LIQUID+PHASE Search THIRD+LIQUID+PHASE
4 DICHLOROCYCLOPROPANATION 96368 0% 81% 13 Search DICHLOROCYCLOPROPANATION Search DICHLOROCYCLOPROPANATION
5 PHASE TRANSFER CATALYST 83053 2% 17% 54 Search PHASE+TRANSFER+CATALYST Search PHASE+TRANSFER+CATALYST
6 INTERFACIAL MECHANISM 81148 0% 68% 13 Search INTERFACIAL+MECHANISM Search INTERFACIAL+MECHANISM
7 LIQUID LIQUID PHASE TRANSFER CATALYSIS 73903 0% 90% 9 Search LIQUID+LIQUID+PHASE+TRANSFER+CATALYSIS Search LIQUID+LIQUID+PHASE+TRANSFER+CATALYSIS
8 MULTI SITE PHASE TRANSFER CATALYST 64934 0% 65% 11 Search MULTI+SITE+PHASE+TRANSFER+CATALYST Search MULTI+SITE+PHASE+TRANSFER+CATALYST
9 PHASE TRANSFER CATALYSIS PTC 53157 0% 45% 13 Search PHASE+TRANSFER+CATALYSIS+PTC Search PHASE+TRANSFER+CATALYSIS+PTC
10 SOLID LIQUID PHASE TRANSFER CATALYSIS 52542 0% 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 -646 103 55% 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 LEY, SV , BAXENDALE, IR , BREAM, RN , JACKSON, PS , LEACH, AG , LONGBOTTOM, DA , NESI, M , SCOTT, JS , STORER, RI , TAYLOR, SJ , (2000) MULTI-STEP ORGANIC SYNTHESIS USING SOLID-SUPPORTED REAGENTS AND SCAVENGERS: A NEW PARADIGM IN CHEMICAL LIBRARY GENERATION.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 23. P. 3815 -4195 181 15% 567
4 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
5 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
6 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
7 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
8 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
9 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
10 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

Classes with closest relation at Level 2


Rank Class id link
1 4168 HYBRID LIPOSOME//COURSE PL CHEM//SHOCHU DISTILLATION REMNANTS
2 2935 CYCLIC KETENE ACETAL//POLYPHOSPHOESTER//RADICAL RING OPENING POLYMERIZATION
3 3914 THIOCYANATION//ARYL THIOCYANATES//POLYTHIOCYANOGEN
4 4181 OLEFINIC PHOSPHANES//CARBONYL AMIDE INTERACTION//CARBONYL MANGANESE COMPLEXES
5 1215 DEPROTECTION//1 1 DIACETATES//EPOXIDES
6 1347 SOLID PHASE SYNTHESIS//JOURNAL OF COMBINATORIAL CHEMISTRY//NATIVE CHEMICAL LIGATION
7 3849 ETHYL NITRATE DIMETHYL SULFOXIDE//CHEM PLAST DEV//QUATERNIZED POLYSULFONES
8 1448 CROWN ETHER//CONDUCTOMETRY//JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY
9 3843 POLY2 6 DIMETHYL 1 4 PHENYLENE ETHER//2 6 DIMETHYLPHENOL//BIPHASIC SYNTHESIS
10 3521 PHENYLPROPIOLIC ACID//DERBENT BRANCH//KINETICS OF HYDROGENATION

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