Class information for:
Level 1: HENRY REACTION//NITROALDOL REACTION//AZA HENRY REACTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14462 768 44.9 80%


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
14462 1                   HENRY REACTION//NITROALDOL REACTION//AZA HENRY REACTION 768

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 HENRY REACTION authKW 3241887 19% 55% 147
2 NITROALDOL REACTION authKW 903949 5% 63% 36
3 AZA HENRY REACTION authKW 708398 4% 64% 28
4 ASYMMETRIC HENRY REACTION authKW 484664 2% 76% 16
5 BETA NITROALCOHOLS authKW 395237 2% 76% 13
6 ENANTIOSELECTIVE HENRY REACTION authKW 357824 1% 100% 9
7 NITROALCOHOLS authKW 279952 2% 54% 13
8 NITROALDOL authKW 268753 2% 52% 13
9 ASYMMETRIC NITROALDOL REACTION authKW 243517 1% 88% 7
10 AZA HENRY authKW 204469 1% 86% 6

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 13036 58% 0% 447
2 Chemistry, Multidisciplinary 1469 30% 0% 228
3 Chemistry, Inorganic & Nuclear 1352 16% 0% 120
4 Chemistry, Physical 190 13% 0% 103
5 Chemistry, Applied 117 4% 0% 34
6 Crystallography 64 3% 0% 24
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 17 1% 0% 6
8 Chemistry, Medicinal 7 2% 0% 13
9 Medicine, Legal 0 0% 0% 1
10 Chemistry, Analytical -0 1% 0% 11

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 ZD CHEMIPAN 51114 0% 43% 3
2 ASYMMETR SYNTH ORGAN CHEM 39758 0% 100% 1
3 BHUPAT JYOTHI MEHTA 39758 0% 100% 1
4 CHEM DEV PILOT PLANT 39758 0% 100% 1
5 CNRSUMR 5253MAT AVANCES CATALYSE SANTE 39758 0% 100% 1
6 DSM FINE CHEM AUSTRIA 39758 0% 100% 1
7 GLAXO SMITHKLINE MED 39758 0% 100% 1
8 GREEN SYNTHET ORGAN CHEM CEMIN 39758 0% 100% 1
9 MINIST EDUC CHEMW CHINA MED 39758 0% 100% 1
10 MINIST EDUCCHINESE CENTER FOR CHIRALITY 39758 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 17778 9% 1% 68
2 TETRAHEDRON LETTERS 2228 8% 0% 65
3 SYNLETT 2173 4% 0% 28
4 ORGANIC LETTERS 1983 5% 0% 36
5 ADVANCED SYNTHESIS & CATALYSIS 1659 2% 0% 15
6 JOURNAL OF ORGANIC CHEMISTRY 1449 6% 0% 44
7 ORGANIC & BIOMOLECULAR CHEMISTRY 1332 3% 0% 20
8 APPLIED ORGANOMETALLIC CHEMISTRY 1260 1% 0% 10
9 TETRAHEDRON 1125 4% 0% 33
10 CHIRALITY 1041 1% 0% 9

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 HENRY REACTION 3241887 19% 55% 147 Search HENRY+REACTION Search HENRY+REACTION
2 NITROALDOL REACTION 903949 5% 63% 36 Search NITROALDOL+REACTION Search NITROALDOL+REACTION
3 AZA HENRY REACTION 708398 4% 64% 28 Search AZA+HENRY+REACTION Search AZA+HENRY+REACTION
4 ASYMMETRIC HENRY REACTION 484664 2% 76% 16 Search ASYMMETRIC+HENRY+REACTION Search ASYMMETRIC+HENRY+REACTION
5 BETA NITROALCOHOLS 395237 2% 76% 13 Search BETA+NITROALCOHOLS Search BETA+NITROALCOHOLS
6 ENANTIOSELECTIVE HENRY REACTION 357824 1% 100% 9 Search ENANTIOSELECTIVE+HENRY+REACTION Search ENANTIOSELECTIVE+HENRY+REACTION
7 NITROALCOHOLS 279952 2% 54% 13 Search NITROALCOHOLS Search NITROALCOHOLS
8 NITROALDOL 268753 2% 52% 13 Search NITROALDOL Search NITROALDOL
9 ASYMMETRIC NITROALDOL REACTION 243517 1% 88% 7 Search ASYMMETRIC+NITROALDOL+REACTION Search ASYMMETRIC+NITROALDOL+REACTION
10 AZA HENRY 204469 1% 86% 6 Search AZA+HENRY Search AZA+HENRY

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 ARAI, T , JOKO, A , SATO, K , (2015) DESIGN OF A CHIRAL SECONDARY AMINE LIGAND FOR COPPER-CATALYZED ANTI-SELECTIVE HENRY REACTION.SYNLETT. VOL. 26. ISSUE 2. P. 209 -214 72 88% 4
2 MURUGAVEL, G , SADHU, P , PUNNIYAMURTHY, T , (2016) COPPER(II)-CATALYZED NITROALDOL (HENRY) REACTIONS: RECENT DEVELOPMENTS.CHEMICAL RECORD. VOL. 16. ISSUE 4. P. 1906 -1917 84 71% 0
3 RODIG, MJ , SEO, H , HIRSCH-WEIL, D , ABBOUD, KA , HONG, S , (2011) ISOQUINOLINE-BASED DIIMINE LIGANDS FOR CU(II)-CATALYZED ENANTIOSELECTIVE NITROALDOL (HENRY) REACTIONS.TETRAHEDRON-ASYMMETRY. VOL. 22. ISSUE 10. P. 1097 -1102 71 88% 3
4 KALDUN, J , PRAUSE, F , SCHARNAGEL, D , FREITAG, F , BREUNING, M , (2016) EVALUATION OF 5-CIS-SUBSTITUTED PROLINAMINES AS LIGANDS IN ENANTIOSELECTIVE, COPPER-CATALYZED HENRY REACTIONS.CHEMCATCHEM. VOL. 8. ISSUE 10. P. 1846 -1856 65 84% 0
5 ZHANG, LL , WU, H , YANG, ZY , XU, XF , ZHAO, HT , HUANG, YD , WANG, YM , (2013) SYNTHESIS AND COMPUTATION OF DIASTEREOMERIC PHENANTHROLINE-QUININE LIGANDS AND THEIR APPLICATION IN ASYMMETRIC HENRY REACTION.TETRAHEDRON. VOL. 69. ISSUE 49. P. 10644 -10652 74 73% 14
6 DAS, A , KHAN, NU , ABDI, SHR , BAJAJ, HC , KURESHY, RI , (2011) CU(II)-MACROCYLIC [H-4]SALEN CATALYZED ASYMMETRIC NITROALDOL REACTION AND ITS APPLICATION IN THE SYNTHESIS OF ALPHA 1-ADRENERGIC RECEPTOR AGONIST (R)-PHENYLEPHRINE.ACS CATALYSIS. VOL. 1. ISSUE 11. P. 1529 -1535 57 89% 30
7 KURESHY, RI , DANGI, B , DAS, A , KHAN, NU , ABDI, SHR , BAJAJ, HC , (2012) RECYCLABLE CU(II)-MACROCYCLIC SALEN COMPLEXES CATALYZED NITROALDOL REACTION OF ALDEHYDES: A PRACTICAL STRATEGY IN THE PREPARATION OF (R)-PHENYLEPHRINE.APPLIED CATALYSIS A-GENERAL. VOL. 439. ISSUE . P. 74 -79 55 93% 11
8 JIN, W , LI, XC , WAN, BS , (2011) A HIGHLY DIASTEREO- AND ENANTIOSELECTIVE COPPER(I)-CATALYZED HENRY REACTION USING A BIS(SULFONAMIDE)-DIAMINE LIGAND.JOURNAL OF ORGANIC CHEMISTRY. VOL. 76. ISSUE 2. P. 484 -491 50 89% 61
9 MAYANI, VJ , ABDI, SHR , KURESHY, RI , KHAN, NUH , DAS, A , BAJAJ, HC , (2010) HETEROGENEOUS CHIRAL COPPER COMPLEXES OF AMINO ALCOHOL FOR ASYMMETRIC NITROALDOL REACTION.JOURNAL OF ORGANIC CHEMISTRY. VOL. 75. ISSUE 18. P. 6191 -6195 61 82% 35
10 NOBLE, A , ANDERSON, JC , (2013) NITRO-MANNICH REACTION.CHEMICAL REVIEWS. VOL. 113. ISSUE 5. P. 2887 -2939 86 39% 97

Classes with closest relation at Level 1


Rank Class id link
1 11526 GREEN CHEM GRP//NITROALKANES//BETA NITROACRYLATES
2 12203 MANNICH REACTION//BETA AMINO KETONES//BETA AMINO CARBONYL COMPOUNDS
3 743 ORGANOCATALYSIS//MICHAEL ADDITION//ASYMMETRIC CATALYSIS
4 7774 CYCLOPROPANATION//ASYMMETRIC CYCLOPROPANATION//BISOXAZOLINE
5 22476 4 OXALOCROTONATE TAUTOMERASE//CATALYTIC PROMISCUITY//BIOCATALYTIC PROMISCUITY
6 9601 CYANOHYDRINS//HYDROXYNITRILE LYASE//CYANOSILYLATION
7 16393 PHASE TRANSFER CATALYSIS//SPECIAL ORGANOCATALYT CHEM//CHIRAL PHASE TRANSFER CATALYST
8 4701 DIETHYLZINC//ENANTIOSELECTIVE ADDITION//ASYMMETRIC ADDITION
9 7845 CHIRAL PHOSPHORIC ACID//CHIRAL BRONSTED ACID//BRONSTED ACID
10 21650 ALPHA AMINONITRILES//STRECKER REACTION//TRIMETHYLSILYL CYANIDE

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