Class information for:
Level 1: CYANOHYDRINS//HYDROXYNITRILE LYASE//CYANOSILYLATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9601 1139 37.6 74%


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
1 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 237069
402 2             ORGANOCATALYSIS//ASYMMETRIC CATALYSIS//MICHAEL ADDITION 16725
9601 1                   CYANOHYDRINS//HYDROXYNITRILE LYASE//CYANOSILYLATION 1139

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 CYANOHYDRINS authKW 3807432 18% 70% 204
2 HYDROXYNITRILE LYASE authKW 2036589 8% 83% 91
3 CYANOSILYLATION authKW 1146029 6% 64% 67
4 OXYNITRILASE authKW 696256 3% 84% 31
5 R OXYNITRILASE authKW 350281 1% 93% 14
6 TMSCN authKW 289791 2% 54% 20
7 TRIMETHYLSILYL CYANIDE authKW 164230 2% 26% 24
8 TRIMETHYLSILYLCYANATION authKW 155093 1% 64% 9
9 ASYMMETRIC SILYLCYANATION authKW 137865 1% 86% 6
10 ETHYL CYANOFORMATE authKW 131968 1% 62% 8

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 14190 50% 0% 571
2 Chemistry, Inorganic & Nuclear 1381 13% 0% 150
3 Chemistry, Multidisciplinary 1250 23% 0% 266
4 Chemistry, Physical 485 16% 0% 187
5 Chemistry, Applied 233 5% 0% 57
6 Biotechnology & Applied Microbiology 198 7% 0% 80
7 Biochemistry & Molecular Biology 66 11% 0% 127
8 Chemistry, Medicinal 28 2% 0% 26
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 19 1% 0% 8
10 Crystallography 10 1% 0% 17

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 RD LINZ 111696 0% 83% 5
2 SFB BIOCATALYSIS 109457 1% 58% 7
3 UNIV CATALYSIS INTENSIFIED PROC 79098 1% 27% 11
4 RD FC FEA4 53615 0% 100% 2
5 SPEZIALFOR BEREICH BIOKATALYSE 40208 0% 50% 3
6 GEBOUW EIKUNDE 37225 0% 28% 5
7 SICHUAN GREEN CHEM TECHNOL 33670 1% 18% 7
8 AFDELING BIOTECHNOL 29235 1% 18% 6
9 ZELLBIOL IMMUNOL 27219 1% 13% 8
10 ANGEWANDTE BIOKATAL 26807 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 TETRAHEDRON-ASYMMETRY 29694 9% 1% 107
2 SYNLETT 4692 4% 0% 50
3 JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC 3768 2% 1% 22
4 TETRAHEDRON 3272 6% 0% 68
5 TETRAHEDRON LETTERS 2428 7% 0% 83
6 ADVANCED SYNTHESIS & CATALYSIS 2406 2% 0% 22
7 SYNTHETIC COMMUNICATIONS 1894 3% 0% 32
8 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 1660 2% 0% 28
9 APPLIED ORGANOMETALLIC CHEMISTRY 1432 1% 0% 13
10 CHEMCATCHEM 1026 1% 0% 10

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 CYANOHYDRINS 3807432 18% 70% 204 Search CYANOHYDRINS Search CYANOHYDRINS
2 HYDROXYNITRILE LYASE 2036589 8% 83% 91 Search HYDROXYNITRILE+LYASE Search HYDROXYNITRILE+LYASE
3 CYANOSILYLATION 1146029 6% 64% 67 Search CYANOSILYLATION Search CYANOSILYLATION
4 OXYNITRILASE 696256 3% 84% 31 Search OXYNITRILASE Search OXYNITRILASE
5 R OXYNITRILASE 350281 1% 93% 14 Search R+OXYNITRILASE Search R+OXYNITRILASE
6 TMSCN 289791 2% 54% 20 Search TMSCN Search TMSCN
7 TRIMETHYLSILYL CYANIDE 164230 2% 26% 24 Search TRIMETHYLSILYL+CYANIDE Search TRIMETHYLSILYL+CYANIDE
8 TRIMETHYLSILYLCYANATION 155093 1% 64% 9 Search TRIMETHYLSILYLCYANATION Search TRIMETHYLSILYLCYANATION
9 ASYMMETRIC SILYLCYANATION 137865 1% 86% 6 Search ASYMMETRIC+SILYLCYANATION Search ASYMMETRIC+SILYLCYANATION
10 ETHYL CYANOFORMATE 131968 1% 62% 8 Search ETHYL+CYANOFORMATE Search ETHYL+CYANOFORMATE

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 NORTH, M , USANOV, DL , YOUNG, C , (2008) LEWIS ACID CATALYZED ASYMMETRIC CYANOHYDRIN SYNTHESIS.CHEMICAL REVIEWS. VOL. 108. ISSUE 12. P. 5146 -5226 264 71% 154
2 WANG, WT , LIU, XH , LIN, LL , FENG, XM , (2010) RECENT PROGRESS IN THE CHEMICALLY CATALYZED ENANTIOSELECTIVE SYNTHESIS OF CYANOHYDRINS.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 25. P. 4751 -4769 176 84% 55
3 NORTH, M , (2003) SYNTHESIS AND APPLICATIONS OF NON-RACEMIC CYANOHYDRINS.TETRAHEDRON-ASYMMETRY. VOL. 14. ISSUE 2. P. 147 -176 127 89% 340
4 KHAN, NUH , KURESHY, RI , ABDI, SHR , AGRAWAL, S , JASRA, RV , (2008) METAL CATALYZED ASYMMETRIC CYANATION REACTIONS.COORDINATION CHEMISTRY REVIEWS. VOL. 252. ISSUE 5-7. P. 593-623 134 89% 76
5 GREGORY, RJH , (1999) CYANOHYDRINS IN NATURE AND THE LABORATORY: BIOLOGY, PREPARATIONS, AND SYNTHETIC APPLICATIONS.CHEMICAL REVIEWS. VOL. 99. ISSUE 12. P. 3649 -3682 135 70% 507
6 CHEN, FX , FENG, XM , (2006) ASYMMETRIC SYNTHESIS OF CYANOHYDRINS.CURRENT ORGANIC SYNTHESIS. VOL. 3. ISSUE 1. P. 77-97 128 80% 47
7 KURONO, N , OHKUMA, T , (2016) CATALYTIC ASYMMETRIC CYANATION REACTIONS.ACS CATALYSIS. VOL. 6. ISSUE 2. P. 989 -1023 94 54% 11
8 FU, Y , HOU, B , ZHAO, XL , DU, ZY , HU, YL , (2015) PROGRESS ON THE ASYMMETRIC SILYLCYANATION OF ALDEHYDES AND KETONES.CHINESE JOURNAL OF ORGANIC CHEMISTRY. VOL. 35. ISSUE 12. P. 2507 -2521 94 89% 1
9 DADASHIPOUR, M , ASANO, Y , (2011) HYDROXYNITRILE LYASES: INSIGHTS INTO BIOCHEMISTRY, DISCOVERY, AND ENGINEERING.ACS CATALYSIS. VOL. 1. ISSUE 9. P. 1121 -1149 94 76% 36
10 OHKUMA, T , KURONO, N , (2012) ASYMMETRIC CYANATION WITH THE CHIRAL RU-LI COMBINED CATALYSTS.SYNLETT. VOL. . ISSUE 13. P. 1865 -1881 114 66% 10

Classes with closest relation at Level 1


Rank Class id link
1 21650 ALPHA AMINONITRILES//STRECKER REACTION//TRIMETHYLSILYL CYANIDE
2 36371 PSEUDOHALOGENATION//PSEUDOHALOPHOSPHATES//PHOSPHOROCHLORIDATES
3 14462 HENRY REACTION//NITROALDOL REACTION//AZA HENRY REACTION
4 19393 TRANSALDOLASE//ALDOLASE//2 DEOXY D RIBOSE 5 PHOSPHATE ALDOLASE
5 35619 ALPHA HYDROXY BETA GAMMA UNSATURATED ESTERS//3S 2 CARBOXYETHYL 3 CYANO 5 METHYLHEXANOIC ACID//1 4 SUBSTITUTEDPHENYLSULFONYLPYRROLIDIN 2 ONES
6 13186 CYANOGENESIS//CYANOGENIC GLUCOSIDES//CYANOGENIC GLYCOSIDES
7 16364 MUKAIYAMA ALDOL REACTION//TRIFLIC IMIDE//TRIFLYL GROUP
8 988 KINETIC RESOLUTION//DYNAMIC KINETIC RESOLUTION//LIPASE
9 7214 ASYMMETRIC EPOXIDATION//ENANTIOSELECTIVE EPOXIDATION//NONFUNCTIONALIZED ALKENES
10 4701 DIETHYLZINC//ENANTIOSELECTIVE ADDITION//ASYMMETRIC ADDITION

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