Class information for:
Level 1: PYRROLE//PAAL KNORR REACTION//LAMELLARINS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9299 1169 40.6 73%


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
9 3       CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 135847
2420 2             AE FAVORSKY IRKUTSK CHEM//PRODIGIOSIN//PYRROLE 4141
9299 1                   PYRROLE//PAAL KNORR REACTION//LAMELLARINS 1169

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 PYRROLE authKW 994853 23% 14% 264
2 PAAL KNORR REACTION authKW 605171 3% 70% 33
3 LAMELLARINS authKW 602271 2% 82% 28
4 PAAL KNORR authKW 259651 1% 76% 13
5 POLYSUBSTITUTED PYRROLES authKW 176301 1% 75% 9
6 PAAL KNORR CONDENSATION authKW 156716 1% 100% 6
7 MARINE LIFE SCI BIOCHEM address 117534 1% 75% 6
8 LAMELLARIN D authKW 108829 0% 83% 5
9 TETRASUBSTITUTED PYRROLES authKW 104477 0% 100% 4
10 ENAMINE ESTERS authKW 78358 0% 100% 3

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 23992 64% 0% 746
2 Chemistry, Multidisciplinary 1650 26% 0% 304
3 Chemistry, Medicinal 868 9% 0% 102
4 Chemistry, Applied 104 4% 0% 42
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 25 1% 0% 9
6 Chemistry, Inorganic & Nuclear 11 2% 0% 26
7 Crystallography 3 1% 0% 13
8 Acoustics -0 0% 0% 4
9 Education, Scientific Disciplines -0 0% 0% 2
10 Pharmacology & Pharmacy -0 3% 0% 32

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 MARINE LIFE SCI BIOCHEM 117534 1% 75% 6
2 PROGRAM DEV SYNTHET DRUGS 29380 0% 38% 3
3 BIOL PATHOL BANQUE TISSUS 26119 0% 100% 1
4 BIOTECHNOLCHINA INT SCI TECHNOL COOPERAT 26119 0% 100% 1
5 CBP BIOPATHOL 26119 0% 100% 1
6 CHEM BIOOL 26119 0% 100% 1
7 CNRS UMR 7311 2 26119 0% 100% 1
8 DIPARTIMENO STUDI FARMACEUT 26119 0% 100% 1
9 DIPARTIMENTO CHIM TECNOL FAMACO 26119 0% 100% 1
10 ENVIROMM CHEM ENGN 26119 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 ORGANIC LETTERS 6343 7% 0% 79
2 TETRAHEDRON LETTERS 5301 11% 0% 123
3 TETRAHEDRON 4665 7% 0% 82
4 JOURNAL OF ORGANIC CHEMISTRY 3684 7% 0% 86
5 SYNLETT 3058 4% 0% 41
6 SYNTHESIS-STUTTGART 2908 4% 0% 41
7 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 2328 1% 1% 12
8 SYNTHETIC COMMUNICATIONS 2213 3% 0% 35
9 JOURNAL OF HETEROCYCLIC CHEMISTRY 1842 2% 0% 28
10 ADVANCED SYNTHESIS & CATALYSIS 1562 2% 0% 18

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 PYRROLE 994853 23% 14% 264 Search PYRROLE Search PYRROLE
2 PAAL KNORR REACTION 605171 3% 70% 33 Search PAAL+KNORR+REACTION Search PAAL+KNORR+REACTION
3 LAMELLARINS 602271 2% 82% 28 Search LAMELLARINS Search LAMELLARINS
4 PAAL KNORR 259651 1% 76% 13 Search PAAL+KNORR Search PAAL+KNORR
5 POLYSUBSTITUTED PYRROLES 176301 1% 75% 9 Search POLYSUBSTITUTED+PYRROLES Search POLYSUBSTITUTED+PYRROLES
6 PAAL KNORR CONDENSATION 156716 1% 100% 6 Search PAAL+KNORR+CONDENSATION Search PAAL+KNORR+CONDENSATION
7 LAMELLARIN D 108829 0% 83% 5 Search LAMELLARIN+D Search LAMELLARIN+D
8 TETRASUBSTITUTED PYRROLES 104477 0% 100% 4 Search TETRASUBSTITUTED+PYRROLES Search TETRASUBSTITUTED+PYRROLES
9 ENAMINE ESTERS 78358 0% 100% 3 Search ENAMINE+ESTERS Search ENAMINE+ESTERS
10 HIGHLY SUBSTITUTED PYRROLES 78358 0% 100% 3 Search HIGHLY+SUBSTITUTED+PYRROLES Search HIGHLY+SUBSTITUTED+PYRROLES

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 FAN, H , PENG, J , HAMANN, MT , HU, JF , (2008) LAMELLARINS AND RELATED PYRROLE-DERIVED ALKALOIDS FROM MARINE ORGANISMS.CHEMICAL REVIEWS. VOL. 108. ISSUE 1. P. 264-287 92 75% 456
2 ESTEVEZ, V , VILLACAMPA, M , MENENDEZ, JC , (2014) RECENT ADVANCES IN THE SYNTHESIS OF PYRROLES BY MULTICOMPONENT REACTIONS.CHEMICAL SOCIETY REVIEWS. VOL. 43. ISSUE 13. P. 4633-4657 63 64% 146
3 IMBRI, D , TAUBER, J , OPATZ, T , (2014) SYNTHETIC APPROACHES TO THE LAMELLARINS-A COMPREHENSIVE REVIEW.MARINE DRUGS. VOL. 12. ISSUE 12. P. 6142 -6177 70 79% 4
4 KOMATSUBARA, M , UMEKI, T , FUKUDA, T , IWAO, M , (2014) MODULAR SYNTHESIS OF LAMELLARINS VIA REGIOSELECTIVE ASSEMBLY OF 3,4,5-DIFFERENTIALLY ARYLATED PYRROLE-2-CARBOXYLATES.JOURNAL OF ORGANIC CHEMISTRY. VOL. 79. ISSUE 2. P. 529 -537 64 80% 10
5 FUKUDA, T , ISHIBASHI, F , IWAO, M , (2011) SYNTHESIS AND BIOLOGICAL ACTIVITY OF LAMELLARIN ALKALOIDS: AN OVERVIEW.HETEROCYCLES. VOL. 83. ISSUE 3. P. 491 -529 72 73% 29
6 FUKUDA, T , SATO, D , IWAO, M , (2015) A SYNTHESIS OF LAMELLARINS VIA REGIOSELECTIVE ASSEMBLY OF 1,2,3-DIFFERENTIALLY SUBSTITUTED 5,6-DIHYDROPYRROLO[2,1-A]ISOQUINOLINE CORE.HETEROCYCLES. VOL. 91. ISSUE 4. P. 782 -794 52 85% 0
7 LI, QJ , JIANG, JQ , FAN, AL , CUI, YX , JIA, YX , (2011) TOTAL SYNTHESIS OF LAMELLARINS D, H, AND R AND NINGALIN B.ORGANIC LETTERS. VOL. 13. ISSUE 2. P. 312 -315 45 88% 47
8 SHEN, L , HU, YZ , (2009) RECENT ADVANCES IN THE SYNTHESIS OF LAMELLARINS AS ANTICANCER ALKALOIDS.CHINESE JOURNAL OF ORGANIC CHEMISTRY. VOL. 29. ISSUE 6. P. 867-875 49 98% 3
9 BAILLY, C , (2015) ANTICANCER PROPERTIES OF LAMELLARINS.MARINE DRUGS. VOL. 13. ISSUE 3. P. 1105 -1123 58 57% 10
10 FUKUDA, T , HAYASHIDA, Y , IWAO, M , (2009) A GENERAL METHOD FOR THE SYNTHESIS OF N-UNSUBSTITUTED 3,4-DIARYLPYRROLE-2,5-DICARBOXYLATES.HETEROCYCLES. VOL. 77. ISSUE 2. P. 1105 -1122 44 86% 4

Classes with closest relation at Level 1


Rank Class id link
1 24305 DFT B3LYP 3 21G METHOD//DFT B3LYP 6 31GD METHOD//1 2 3 4 1H TETRAZOLE
2 30676 MARINOPYRROLES//HIBARIMICINONE//2 BENZYLPYRROLE
3 20478 1 VINYLPYRROLES//AE FAVORSKY IRKUTSK CHEM//ACYLBROMOACETYLENES
4 23683 SYNTH ANAL//TETRABENZOPORPHYRIN//RETRO DIELS ALDER REACTION
5 31871 N PHOSPHONYL IMINES//CHIRAL N PHOSPHONYL IMINES//GREEN SYNTHET CHEM FUNCT MAT
6 20537 PRODIGIOSIN//UNDECYLPRODIGIOSIN//CANC CELL BIOL GRP
7 24464 1 2 DIAZA 1 3 BUTADIENES//IST CHIM ORGAN//1 2 DIAZA 1 3 DIENES
8 31490 5 5 BISDIAZO DIPYRROMETHANE//IMINOPYRROLYL LIGANDS//PYRROLATE
9 13802 2 AMINOIMIDAZOLE//BROMOPYRROLE ALKALOIDS//OROIDIN
10 31534 3 IMIDAZOL 45 YLMETHYLENEINDOLIN 2 ONE//VASCULAR DENSITY INDEX VDI//2H PYRROLES

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