Class information for:
Level 2: QUINOLINE//IMINO DIELS ALDER REACTION//ISOCOUMARIN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1991 5547 27.7 62%


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
1991 2             QUINOLINE//IMINO DIELS ALDER REACTION//ISOCOUMARIN 5547
9339 1                   QUINOLINE//FRIEDLANDER REACTION//O AMINOARYL KETONES 1165
11220 1                   IMINO DIELS ALDER REACTION//TETRAHYDROQUINOLINE//POVAROV REACTION 999
15160 1                   ISOCOUMARIN//DIHYDROISOCOUMARIN//HYDRANGEA MACROPHYLLA VAR THUNBERGII 728
17038 1                   ORGAN SYNTH GRP//4 HYDROXY 2 OXO 1 2 DIHYDROQUINOLINE 3 CARBOXAMIDES//4 HYDROXY 2 OXOQUINOLINE 3 CARBOXYLIC ACIDS 621
18332 1                   1 8 NAPHTHYRIDINE//1 2 4TRIAZOLO4 3 A1 8NAPHTHYRIDINES//UNIV ARTS SCI 556
20016 1                   VILSMEIER REAGENT//VILSMEIER HAACK REACTION//1 PHENYLACRIDONES 480
23431 1                   2 AMINOCHALCONES//PHYSYNOR//PROD NAT ORIGINE VEGETALE SYNTH ORGAN 346
26551 1                   PHYS ORGAN CHEM//BENZOFQUINOLINE//BENZOFQUINOLINE DERIVATIVES 251
27608 1                   INTRAMOLECULAR KNOEVENAGEL CONDENSATION//YAEQUINOLONE//2 QUINOLONES 225
29981 1                   CHEM HETEROCYCLES NAT PROD//ORGAN MED CHEM//1 3 DISUBSTITUTED ISOQUINOLINES 176

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 QUINOLINE authKW 402670 7% 20% 366
2 IMINO DIELS ALDER REACTION authKW 188771 1% 84% 41
3 ISOCOUMARIN authKW 183380 2% 38% 87
4 TETRAHYDROQUINOLINE authKW 171202 1% 38% 82
5 CHEM HETEROCYCLES NAT PROD address 130728 1% 85% 28
6 FRIEDLANDER REACTION authKW 130253 1% 58% 41
7 FRIEDLANDER SYNTHESIS authKW 119829 1% 78% 28
8 POVAROV REACTION authKW 112496 1% 66% 31
9 1 8 NAPHTHYRIDINE authKW 107520 1% 48% 41
10 CHEMISTRY, ORGANIC WoSSC 97463 59% 1% 3283

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 97463 59% 1% 3283
2 Chemistry, Multidisciplinary 5574 22% 0% 1248
3 Chemistry, Medicinal 4762 9% 0% 517
4 Crystallography 1519 5% 0% 282
5 Chemistry, Applied 249 3% 0% 155
6 Pharmacology & Pharmacy 78 5% 0% 281
7 Chemistry, Inorganic & Nuclear 45 2% 0% 120
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 2 0% 0% 14
9 Spectroscopy -0 1% 0% 40
10 Materials Science, Textiles -0 0% 0% 6

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 CHEM HETEROCYCLES NAT PROD 130728 1% 85% 28
2 QUIM ORGAN BIOMOL 89562 1% 48% 34
3 PHYSYNOR 48939 0% 68% 13
4 ORGAN SYNTH GRP 43164 0% 41% 19
5 ORGAN MED CHEM 40374 1% 11% 66
6 PHYS ORGAN CHEM 34617 2% 6% 112
7 SUPERFINE CHEM 33645 0% 32% 19
8 PROD NAT ORIGINE VEGETALE SYNTH ORGAN 30180 0% 37% 15
9 UNIV ARTS SCI 27505 0% 50% 10
10 ADV SCI 15838 2% 2% 137

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 JOURNAL OF HETEROCYCLIC CHEMISTRY 49662 6% 3% 314
2 INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY 39853 2% 6% 123
3 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 28010 4% 2% 225
4 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 18589 3% 2% 147
5 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 18201 1% 5% 73
6 TETRAHEDRON LETTERS 12985 8% 1% 423
7 SYNTHETIC COMMUNICATIONS 12644 3% 1% 182
8 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 9848 2% 2% 100
9 TETRAHEDRON 8171 4% 1% 239
10 HETEROCYCLES 7746 2% 1% 138

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 QUINOLINE 402670 7% 20% 366 Search QUINOLINE Search QUINOLINE
2 IMINO DIELS ALDER REACTION 188771 1% 84% 41 Search IMINO+DIELS+ALDER+REACTION Search IMINO+DIELS+ALDER+REACTION
3 ISOCOUMARIN 183380 2% 38% 87 Search ISOCOUMARIN Search ISOCOUMARIN
4 TETRAHYDROQUINOLINE 171202 1% 38% 82 Search TETRAHYDROQUINOLINE Search TETRAHYDROQUINOLINE
5 FRIEDLANDER REACTION 130253 1% 58% 41 Search FRIEDLANDER+REACTION Search FRIEDLANDER+REACTION
6 FRIEDLANDER SYNTHESIS 119829 1% 78% 28 Search FRIEDLANDER+SYNTHESIS Search FRIEDLANDER+SYNTHESIS
7 POVAROV REACTION 112496 1% 66% 31 Search POVAROV+REACTION Search POVAROV+REACTION
8 1 8 NAPHTHYRIDINE 107520 1% 48% 41 Search 1+8+NAPHTHYRIDINE Search 1+8+NAPHTHYRIDINE
9 AZA DIELS ALDER REACTION 89511 1% 35% 46 Search AZA+DIELS+ALDER+REACTION Search AZA+DIELS+ALDER+REACTION
10 QUINOLINONE 85005 1% 34% 45 Search QUINOLINONE Search QUINOLINONE

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 KOUZNETSOV, VV , (2009) RECENT SYNTHETIC DEVELOPMENTS IN A POWERFUL IMINO DIELS-ALDER REACTION (POVAROV REACTION): APPLICATION TO THE SYNTHESIS OF N-POLYHETEROCYCLES AND RELATED ALKALOIDS.TETRAHEDRON. VOL. 65. ISSUE 14. P. 2721 -2750 148 76% 280
2 MARCO-CONTELLES, J , PEREZ-MAYORAL, E , SAMADI, A , CARREIRAS, MD , SORIANO, E , (2009) RECENT ADVANCES IN THE FRIEDLANDER REACTION.CHEMICAL REVIEWS. VOL. 109. ISSUE 6. P. 2652 -2671 190 43% 201
3 GLUSHKOV, VA , TOLSTIKOV, AG , (2008) SYNTHESIS OF SUBSTITUTED 1,2,3,4-TETRAHYDROQUINOLINES BY THE POVAROV REACTION. NEW POTENTIAL OF A CLASSICAL REACTION.USPEKHI KHIMII. VOL. 77. ISSUE 2. P. 138 -160 129 81% 4
4 SHIRI, M , ZOLFIGOL, MA , KRUGER, HG , TANBAKOUCHIAN, Z , (2011) FRIEDLANDER ANNULATION IN THE SYNTHESIS OF AZAHETEROCYCLIC COMPOUNDS.ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 102. VOL. 102. ISSUE . P. 139 -227 209 44% 11
5 SRIDHARAN, V , SURYAVANSHI, PA , MENENDEZ, JC , (2011) ADVANCES IN THE CHEMISTRY OF TETRAHYDROQUINOLINES.CHEMICAL REVIEWS. VOL. 111. ISSUE 11. P. 7157 -7259 178 26% 262
6 MADAPA, S , TUSI, Z , BATRA, S , (2008) ADVANCES IN THE SYNTHESES OF QUINOLINE AND QUINOLINE-ANNULATED RING SYSTEMS.CURRENT ORGANIC CHEMISTRY. VOL. 12. ISSUE 13. P. 1116-1183 111 47% 125
7 BATISTA, VF , PINTO, DCGA , SILVA, AMS , (2016) SYNTHESIS OF QUINOLINES: A GREEN PERSPECTIVE.ACS SUSTAINABLE CHEMISTRY & ENGINEERING. VOL. 4. ISSUE 8. P. 4064 -4078 54 62% 3
8 NINO, P , CABA, M , AGUILAR, N , TERRICABRAS, E , ALBERICIO, F , FERNANDEZ, JC , (2016) FEASIBILITY AND DIASTEREOSELECTIVITY OF ACID-MEDIATED THREE-COMPONENT AZA-DIELS-ALDER REACTIONS: PREPARATION OF DIVERSELY SUBSTITUTED HEXAHYDRO-2H-PYRANO[3,2-C]QUINOLINES.INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY. VOL. 55. ISSUE 11. P. 1384 -1399 45 88% 0
9 BHARATE, JB , VISHWAKARMA, RA , BHARATE, SB , (2015) \ METAL-FREE DOMINO ONE-POT PROTOCOLS FOR QUINOLINE SYNTHESIS.RSC ADVANCES. VOL. 5. ISSUE 52. P. 42020 -42053 70 43% 21
10 SUDARSHAN, K , MANNA, MK , AIDHEN, IS , (2015) SYNTHESIS OF 3-ARYLISOCOUMARINS BY USING ACYL ANION CHEMISTRY AND SYNTHESIS OF THUNBERGINOL A AND CAJANOLACTONE A.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 8. P. 1797 -1803 57 70% 1

Classes with closest relation at Level 2


Rank Class id link
1 2690 QUINAZOLINONE//43H QUINAZOLINONES//QUINAZOLINE
2 3789 VASICINE//NMR MOL MODELING//DEOXYVASICINONE
3 917 HYDRAZONOYL HALIDES//AZA WITTIG REACTION//JOURNAL OF HETEROCYCLIC CHEMISTRY
4 880 BIGINELLI REACTION//MULTICOMPONENT REACTIONS//1 4 DIHYDROPYRIDINES
5 3365 ISOINDOLINONES//PHENANTHROINDOLIZIDINE ALKALOID//PHENANTHROINDOLIZIDINE
6 2990 1 2 OXAZINES//1 2 DIAZA 1 3 BUTADIENES//IST CHIM ORGAN
7 2603 3 FORMYLCHROMONE//CHROMONE//AURONES
8 2105 QUINOXALINE//1 5 BENZODIAZEPINES//1 5 BENZOTHIAZEPINE
9 1235 INDOLE//BISINDOLYLMETHANES//ELLIPTICINE
10 3793 2 PYRONE//DIAZENES//BENZIDINE REARRANGEMENT

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