Class information for:
Level 1: OXINDOLE//SPIROOXINDOLE//ENGN CHIRAL DRUGS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10807 1034 52.8 82%


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
10807 1                   OXINDOLE//SPIROOXINDOLE//ENGN CHIRAL DRUGS 1034

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 OXINDOLE authKW 984345 11% 30% 113
2 SPIROOXINDOLE authKW 442973 6% 25% 61
3 ENGN CHIRAL DRUGS address 399132 3% 48% 28
4 3 HYDROXYOXINDOLES authKW 151866 1% 86% 6
5 GUIZHOU ENGN INNOVAT TRADIT CHINESE MED ETH address 131537 1% 64% 7
6 SPIROCYCLIC OXINDOLES authKW 131537 1% 64% 7
7 ISATIN authKW 126144 6% 7% 60
8 ORGANOCATALYSIS authKW 125362 12% 3% 123
9 METHYLENEINDOLINONES authKW 123039 0% 83% 5
10 2 OXINDOLES authKW 96637 1% 55% 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 20967 63% 0% 656
2 Chemistry, Multidisciplinary 1993 30% 0% 308
3 Chemistry, Medicinal 207 5% 0% 51
4 Chemistry, Applied 159 4% 0% 46
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 1 0% 0% 3
6 Crystallography 0 1% 0% 9
7 Chemistry, Inorganic & Nuclear 0 1% 0% 13
8 Multidisciplinary Sciences -1 0% 0% 1
9 Rheumatology -2 0% 0% 1
10 Behavioral Sciences -2 0% 0% 2

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 ENGN CHIRAL DRUGS 399132 3% 48% 28
2 GUIZHOU ENGN INNOVAT TRADIT CHINESE MED ETH 131537 1% 64% 7
3 ASYMMETR SYNTH CHIROTECHNOL SICHUAN PRO 95212 2% 14% 23
4 CHENGDU ORGAN CHEM 61322 6% 4% 58
5 BHUPAT JYOTHI MEHTHA BIOSCI BLDG 59059 0% 100% 2
6 PRECLIN STUDY NEW DRUGS GANSU PROV 53326 3% 7% 26
7 NMR SC 53151 0% 60% 3
8 SHANGHAI GREEN CHEM CHEM PROC 45721 4% 3% 46
9 UGC ADV STUDIES CHEM 41330 1% 20% 7
10 BHUPAT JYOTHI MEHTA BIOSCI 33217 0% 38% 3

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 ORGANIC LETTERS 16999 12% 0% 121
2 ORGANIC & BIOMOLECULAR CHEMISTRY 10960 6% 1% 66
3 ASIAN JOURNAL OF ORGANIC CHEMISTRY 10542 2% 2% 16
4 ADVANCED SYNTHESIS & CATALYSIS 8404 4% 1% 39
5 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 4790 4% 0% 45
6 CHEMISTRY-A EUROPEAN JOURNAL 2855 5% 0% 48
7 TETRAHEDRON 2616 6% 0% 58
8 JOURNAL OF ORGANIC CHEMISTRY 2590 7% 0% 68
9 ORGANIC CHEMISTRY FRONTIERS 2335 1% 1% 7
10 TETRAHEDRON LETTERS 2305 7% 0% 77

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 OXINDOLE 984345 11% 30% 113 Search OXINDOLE Search OXINDOLE
2 SPIROOXINDOLE 442973 6% 25% 61 Search SPIROOXINDOLE Search SPIROOXINDOLE
3 3 HYDROXYOXINDOLES 151866 1% 86% 6 Search 3+HYDROXYOXINDOLES Search 3+HYDROXYOXINDOLES
4 SPIROCYCLIC OXINDOLES 131537 1% 64% 7 Search SPIROCYCLIC+OXINDOLES Search SPIROCYCLIC+OXINDOLES
5 ISATIN 126144 6% 7% 60 Search ISATIN Search ISATIN
6 ORGANOCATALYSIS 125362 12% 3% 123 Search ORGANOCATALYSIS Search ORGANOCATALYSIS
7 METHYLENEINDOLINONES 123039 0% 83% 5 Search METHYLENEINDOLINONES Search METHYLENEINDOLINONES
8 2 OXINDOLES 96637 1% 55% 6 Search 2+OXINDOLES Search 2+OXINDOLES
9 ISATIN DERIVED KETIMINES 94494 0% 80% 4 Search ISATIN+DERIVED+KETIMINES Search ISATIN+DERIVED+KETIMINES
10 2 OXINDOLE 3 CARBOXYLATE ESTERS 88589 0% 100% 3 Search 2+OXINDOLE+3+CARBOXYLATE+ESTERS Search 2+OXINDOLE+3+CARBOXYLATE+ESTERS

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 YU, JS , ZHOU, F , LIU, YL , ZHOU, J , (2015) A JOURNEY IN THE CATALYTIC SYNTHESIS OF 3-SUBSTITUTED 3-AMINOOXINDOLES.SYNLETT. VOL. 26. ISSUE 18. P. 2491 -2504 98 68% 7
2 CHENG, DJ , ISHIHARA, Y , TAN, B , BARBAS, CF , (2014) ORGANOCATALYTIC ASYMMETRIC ASSEMBLY REACTIONS: SYNTHESIS OF SPIROOXINDOLES VIA ORGANOCASCADE STRATEGIES.ACS CATALYSIS. VOL. 4. ISSUE 3. P. 743-762 67 46% 251
3 HONG, L , WANG, R , (2013) RECENT ADVANCES IN ASYMMETRIC ORGANOCATALYTIC CONSTRUCTION OF 3,3 '-SPIROCYCLIC OXINDOLES.ADVANCED SYNTHESIS & CATALYSIS. VOL. 355. ISSUE 6. P. 1023 -1052 56 58% 286
4 DALPOZZO, R , BARTOLI, G , BENCIVENNI, G , (2012) RECENT ADVANCES IN ORGANOCATALYTIC METHODS FOR THE SYNTHESIS OF DISUBSTITUTED 2-AND 3-INDOLINONES.CHEMICAL SOCIETY REVIEWS. VOL. 41. ISSUE 21. P. 7247 -7290 86 44% 268
5 BALL-JONES, NR , BADILLO, JJ , FRANZ, AK , (2012) STRATEGIES FOR THE ENANTIOSELECTIVE SYNTHESIS OF SPIROOXINDOLES.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 10. ISSUE 27. P. 5165-5181 52 69% 299
6 CAO, ZY , WANG, YH , ZENG, XP , ZHOU, J , (2014) CATALYTIC ASYMMETRIC SYNTHESIS OF 3,3-DISUBSTITUTED OXINDOLES: DIAZOOXINDOLE JOINS THE FIELD.TETRAHEDRON LETTERS. VOL. 55. ISSUE 16. P. 2571 -2584 84 59% 36
7 SINGH, GS , DESTA, ZY , (2012) ISATINS AS PRIVILEGED MOLECULES IN DESIGN AND SYNTHESIS OF SPIRO-FUSED CYCLIC FRAMEWORKS.CHEMICAL REVIEWS. VOL. 112. ISSUE 11. P. 6104-6155 82 32% 525
8 YIN, XP , XU, PW , DONG, K , LIAO, K , ZHOU, F , ZHOU, J , (2015) GA(OTF)(3) CATALYZED HIGHLY EFFICIENT SUBSTITUTION REACTION OF 3-HYDROXYOXINDOLES USING TMSN3.ACTA CHIMICA SINICA. VOL. 73. ISSUE 7. P. 685 -689 69 71% 7
9 WANG, YH , CAO, ZY , NIU, YF , ZHAO, XL , ZHOU, J , (2014) HIGHLY ENANTIOSELECTIVE ORGANOCATALYTIC AZA-HENRY REACTION OF NITROALKANES TO N-BOC ISATIN KETIMINES.ACTA CHIMICA SINICA. VOL. 72. ISSUE 7. P. 867 -872 54 72% 25
10 ZHOU, F , LIU, YL , ZHOU, JA , (2010) CATALYTIC ASYMMETRIC SYNTHESIS OF OXINDOLES BEARING A TETRASUBSTITUTED STEREOCENTER AT THE C-3 POSITION.ADVANCED SYNTHESIS & CATALYSIS. VOL. 352. ISSUE 9. P. 1381 -1407 48 45% 667

Classes with closest relation at Level 1


Rank Class id link
1 743 ORGANOCATALYSIS//MICHAEL ADDITION//ASYMMETRIC CATALYSIS
2 14285 ALLENOATES//RAUHUT CURRIER REACTION//PHOSPHINE CATALYSIS
3 5038 AZOMETHINE YLIDE//1 3 DIPOLAR CYCLOADDITION//SPIROPYRROLIDINES
4 12741 COMMUNESIN//PYRROLOINDOLINE//PEROPHORAMIDINE
5 30774 ISOCYANOACETATES//ISOCYANOESTERS//PRECURSOR OF ACTIVE FORM
6 7845 CHIRAL PHOSPHORIC ACID//CHIRAL BRONSTED ACID//BRONSTED ACID
7 13731 ISATIN//TRIBULIN//ENDOGENOUS MAO INHIBITOR
8 24286 1 5 DIOXASPIRO55UNDECANE 2 4 DIONE//BIS INDOLYLIMINES//SPIROINDOLE PYRAZOLE
9 19472 VINYLOGOUS MUKAIYAMA ALDOL REACTION//VINYLOGOUS MANNICH REACTION//LYNGBOUILLOSIDE
10 27971 GELSEMIUM ELEGANS//GELSEMIUM//KOUMINE

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