Class information for:
Level 2: PREFERENTIAL ENRICHMENT//ENANTIOSELECTIVE DEPROTONATION//PREFERENTIAL CRYSTALLIZATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2576 3209 28.6 62%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
3 180551 CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY

Classes in level below (level 1)


ID, lev. below Publications Label for level below
10513 991 PREFERENTIAL ENRICHMENT//PREFERENTIAL CRYSTALLIZATION//RACEMIC COMPOUND
15812 621 CHIRAL COPPER COMPLEX//ASYMMETRIC ESTERIFICATION//NUCLEOPHILIC CATALYSIS
18377 489 ENANTIOSELECTIVE PROTONATION//ARYLMALONATE DECARBOXYLASE//4 METHYL 3 PENTEN 2 ONE
21898 344 ENANTIOSELECTIVE DEPROTONATION//CHIRAL LITHIUM AMIDE//GRANATANONE
22360 328 D BIOTIN//FUDAN DSM JOINT SYNTHET METHOD CHIRAL TECHN//VITAMIN H
25257 238 SCI TECHNOL CHEM3141 HIYOSHI//ALPHA HYDROXYKETALS//2 2 DIMETHYL 1 3 DIOXOLANE
26942 198 7 O BUTYL NARINGENIN//MORPHOLIN 2 ONE//MORPHOLIN 3 ONE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PREFERENTIAL ENRICHMENT Author keyword 37 100% 0% 14
2 ENANTIOSELECTIVE DEPROTONATION Author keyword 20 62% 1% 21
3 PREFERENTIAL CRYSTALLIZATION Author keyword 19 52% 1% 26
4 ENANTIOSELECTIVE PROTONATION Author keyword 19 74% 0% 14
5 D BIOTIN Author keyword 15 88% 0% 7
6 ARYLMALONATE DECARBOXYLASE Author keyword 14 100% 0% 7
7 CHIRAL LITHIUM AMIDE Author keyword 13 58% 0% 15
8 RACEMIC COMPOUND Author keyword 13 47% 1% 20
9 UNITE CROISSANCE CRISTALLINE MODELISAT MOL Address 12 63% 0% 12
10 KINETIC RESOLUTION Author keyword 12 10% 3% 109

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 PREFERENTIAL ENRICHMENT 37 100% 0% 14 Search PREFERENTIAL+ENRICHMENT Search PREFERENTIAL+ENRICHMENT
2 ENANTIOSELECTIVE DEPROTONATION 20 62% 1% 21 Search ENANTIOSELECTIVE+DEPROTONATION Search ENANTIOSELECTIVE+DEPROTONATION
3 PREFERENTIAL CRYSTALLIZATION 19 52% 1% 26 Search PREFERENTIAL+CRYSTALLIZATION Search PREFERENTIAL+CRYSTALLIZATION
4 ENANTIOSELECTIVE PROTONATION 19 74% 0% 14 Search ENANTIOSELECTIVE+PROTONATION Search ENANTIOSELECTIVE+PROTONATION
5 D BIOTIN 15 88% 0% 7 Search D+BIOTIN Search D+BIOTIN
6 ARYLMALONATE DECARBOXYLASE 14 100% 0% 7 Search ARYLMALONATE+DECARBOXYLASE Search ARYLMALONATE+DECARBOXYLASE
7 CHIRAL LITHIUM AMIDE 13 58% 0% 15 Search CHIRAL+LITHIUM+AMIDE Search CHIRAL+LITHIUM+AMIDE
8 RACEMIC COMPOUND 13 47% 1% 20 Search RACEMIC+COMPOUND Search RACEMIC+COMPOUND
9 KINETIC RESOLUTION 12 10% 3% 109 Search KINETIC+RESOLUTION Search KINETIC+RESOLUTION
10 GRANATANONE 11 100% 0% 6 Search GRANATANONE Search GRANATANONE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PREFERENTIAL CRYSTALLIZATION 94 76% 2% 65
2 BENZOTETRAMISOLE 79 94% 1% 29
3 ACYL TRANSFER CATALYST 69 83% 1% 39
4 ASYMMETRIC ACYLATION 60 73% 1% 46
5 ACYL TRANSFER CATALYSTS 55 78% 1% 36
6 4 DIMETHYLAMINOPYRIDINE 51 69% 1% 44
7 ALCALIGENES BRONCHISEPTICUS KU 1201 45 94% 0% 16
8 ARYLMALONATE DECARBOXYLASE 45 94% 0% 16
9 TETRAMISOLE DERIVATIVES 45 94% 0% 16
10 EVANS OXAZOLIDINONES 45 90% 1% 19

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Organocatalytic Enantioselective Acyl Transfer onto Racemic as well as meso Alcohols, Amines, and Thiols 2011 96 183 79%
Chiral dialkylaminopyridine catalysts in asymmetric synthesis 2007 135 153 61%
Amidines, isothioureas, and guanidines as nucleophilic catalysts 2012 77 63 46%
Asymmetric catalysis with "planar-chiral" derivatives of 4-(dimethylamino)pyridine 2004 250 20 60%
Enantioselective protonation 2009 88 82 56%
Recent advances in asymmetric synthesis using chiral lithium amide bases 1998 243 113 64%
Enantioselective nucleophilic catalysis with "planar-chiral" heterocycles 2000 271 27 44%
Progress in Catalytic Asymmetric Protonation 2014 9 84 65%
Enantioselective TADMAP-catalyzed carboxyl migration reactions for the synthesis of stereogenic quaternary carbon 2006 133 77 51%
Enantioselective protonations: fundamental insights and new concepts 2004 107 144 73%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 UNITE CROISSANCE CRISTALLINE MODELISAT MOL 12 63% 0.4% 12
2 FUDAN DSM JOINT SYNTHET METHOD CHIRAL TECHN 9 64% 0.3% 9
3 CHAIR CHEM FOOD TOXICOL 6 100% 0.1% 4
4 UC2M2 5 60% 0.2% 6
5 UP EA 3233 4 27% 0.4% 12
6 UNIT 97 98 3 100% 0.1% 3
7 EXPORT IMPORT GRP 3 60% 0.1% 3
8 LOGIST CHUO KU 3 60% 0.1% 3
9 PEBOC 3 60% 0.1% 3
10 UP EA 2659 3 29% 0.2% 8

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000017122 SALINOSPORAMIDE A//ASYMMETRIC DIHYDROXYLATION//PETASIS REACTION
2 0.0000016972 ORGANOCATALYSIS//ASYMMETRIC CATALYSIS//BAYLIS HILLMAN ADDUCTS
3 0.0000012359 CINCHONIDINE//ENANTIOSELECTIVE HYDROGENATION//CHIRAL MODIFIER
4 0.0000011263 UREA INCLUSION COMPOUNDS//INCLUSION COMPOUNDS//WERNER CLATHRATES
5 0.0000010207 LIPASE//LIPASES//CUTINASE
6 0.0000010173 ASYMMETRIC REDUCTION//BAEYER VILLIGER OXIDATION//OMEGA TRANSAMINASE
7 0.0000009984 DIOXIRANES//DIMETHYLDIOXIRANE//SULFOXIDES
8 0.0000009953 CHIRAL STATIONARY PHASE//ENANTIOMER SEPARATION//CHIRAL STATIONARY PHASES
9 0.0000009682 MAGNESIUM CARBENOID//AZIRIDINES//AZIRIDINATION
10 0.0000008336 ASISTENCIA INVEST RAYOS X//EUHFC3//DIRUTHENIUM