Class information for:
Level 1: 3 2 BROMOACETYLCOUMARIN//DEHYDROACETIC ACID//3 ACETYL 4 HYDROXY 6 METHYL 2H PYRAN 2 ONE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23355 348 17.1 41%


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
1650 2             PYRAZOLINE//PYRAZOLE//2 PYRAZOLINES 6889
23355 1                   3 2 BROMOACETYLCOUMARIN//DEHYDROACETIC ACID//3 ACETYL 4 HYDROXY 6 METHYL 2H PYRAN 2 ONE 348

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 3 2 BROMOACETYLCOUMARIN authKW 390857 2% 64% 7
2 DEHYDROACETIC ACID authKW 333634 5% 22% 17
3 3 ACETYL 4 HYDROXY 6 METHYL 2H PYRAN 2 ONE authKW 197424 1% 75% 3
4 FURAN 3 ONES authKW 175489 1% 100% 2
5 GRP HETEROCYCLES address 175485 1% 50% 4
6 ALPHA ALPHA DIBROMOACETOPHENONES authKW 157938 1% 60% 3
7 MOLYBDENUMV COMPLEXES authKW 127623 1% 36% 4
8 ALPHA ALPHA DIBROMOKETONES authKW 116992 1% 67% 2
9 COMPOSES ORGAN HETEROCYCL address 116992 1% 67% 2
10 1 2 4TRIAZOLO4 3 AQUINAZOLIN 54H ONE authKW 87745 0% 100% 1

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 6240 60% 0% 208
2 Crystallography 518 11% 0% 38
3 Chemistry, Multidisciplinary 460 25% 0% 88
4 Chemistry, Medicinal 68 5% 0% 17
5 Spectroscopy 44 4% 0% 13
6 Chemistry, Inorganic & Nuclear 34 5% 0% 16
7 Pharmacology & Pharmacy 5 5% 0% 18
8 Geology 0 0% 0% 1
9 Multidisciplinary Sciences 0 0% 0% 1
10 Chemistry, Physical -3 2% 0% 7

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 GRP HETEROCYCLES 175485 1% 50% 4
2 COMPOSES ORGAN HETEROCYCL 116992 1% 67% 2
3 BIOCISUMR CNRS 8076CHIM SUBST NATIPSIT 87745 0% 100% 1
4 CHU TOULOUSE BIOCHIM 87745 0% 100% 1
5 COMPOSES ORGAN HETEROCYCLIQUES 87745 0% 100% 1
6 CRISTALLOR HIE THERMODYNAM 87745 0% 100% 1
7 KHARKIV 87745 0% 100% 1
8 QUIM CAMPUS BELLATERRA 87745 0% 100% 1
9 STATE ELEMENTO ORGAN CHEN 87745 0% 100% 1
10 SYNTH BIOORGANLC1UMR7175 87745 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 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 26020 16% 1% 54
2 JOURNAL OF HETEROCYCLIC CHEMISTRY 10465 10% 0% 36
3 BULLETIN DES SOCIETES CHIMIQUES BELGES 3931 3% 0% 10
4 SYNTHETIC COMMUNICATIONS 2985 6% 0% 22
5 HETEROCYCLES 2918 6% 0% 21
6 HETEROCYCLIC COMMUNICATIONS 2707 2% 0% 7
7 INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY 2056 2% 0% 7
8 ORGANIC MASS SPECTROMETRY 2055 2% 0% 7
9 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 1362 1% 0% 5
10 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 839 3% 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 3 2 BROMOACETYLCOUMARIN 390857 2% 64% 7 Search 3+2+BROMOACETYLCOUMARIN Search 3+2+BROMOACETYLCOUMARIN
2 DEHYDROACETIC ACID 333634 5% 22% 17 Search DEHYDROACETIC+ACID Search DEHYDROACETIC+ACID
3 3 ACETYL 4 HYDROXY 6 METHYL 2H PYRAN 2 ONE 197424 1% 75% 3 Search 3+ACETYL+4+HYDROXY+6+METHYL+2H+PYRAN+2+ONE Search 3+ACETYL+4+HYDROXY+6+METHYL+2H+PYRAN+2+ONE
4 FURAN 3 ONES 175489 1% 100% 2 Search FURAN+3+ONES Search FURAN+3+ONES
5 ALPHA ALPHA DIBROMOACETOPHENONES 157938 1% 60% 3 Search ALPHA+ALPHA+DIBROMOACETOPHENONES Search ALPHA+ALPHA+DIBROMOACETOPHENONES
6 MOLYBDENUMV COMPLEXES 127623 1% 36% 4 Search MOLYBDENUMV+COMPLEXES Search MOLYBDENUMV+COMPLEXES
7 ALPHA ALPHA DIBROMOKETONES 116992 1% 67% 2 Search ALPHA+ALPHA+DIBROMOKETONES Search ALPHA+ALPHA+DIBROMOKETONES
8 1 2 4TRIAZOLO4 3 AQUINAZOLIN 54H ONE 87745 0% 100% 1 Search 1+2+4TRIAZOLO4+3+AQUINAZOLIN+54H+ONE Search 1+2+4TRIAZOLO4+3+AQUINAZOLIN+54H+ONE
9 1 3 METHYLQUINOXALIN 2 YL 35 METHYL 53 PHENYLPYRAZOLES 87745 0% 100% 1 Search 1+3+METHYLQUINOXALIN+2+YL+35+METHYL+53+PHENYLPYRAZOLES Search 1+3+METHYLQUINOXALIN+2+YL+35+METHYL+53+PHENYLPYRAZOLES
10 1 3 OXAZINE 2 ONES 87745 0% 100% 1 Search 1+3+OXAZINE+2+ONES Search 1+3+OXAZINE+2+ONES

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 KUMAR, D , SINGH, SP , (2004) STRUCTURAL REVISION IN PYRAZOLE CHEMISTRY.HETEROCYCLES. VOL. 63. ISSUE 1. P. 145-+ 27 59% 18
2 AGGARWAL, R , SUMRAN, G , KUMAR, R , SINGH, SP , (2007) REACTION OF 2-HYDRAZINO-3-METHYLQUINOXALINE WITH ARYL-1,3-DIKETONES: A STRUCTURAL REINVESTIGATION.ARKIVOC. VOL. . ISSUE . P. 292-302 11 92% 3
3 PRAKASH, O , KUMAR, A , SINGH, SP , (2004) SYNTHESIS OF HETEROCYCLIC COMPOUNDS FROM THE REACTIONS OF DEHYDROACETIC ACID (DHA) AND ITS DERIVATIVES.HETEROCYCLES. VOL. 63. ISSUE 5. P. 1193-1220 17 59% 19
4 PRAKASH, R , KUMAR, A , AGGARWAL, R , PRAKASH, O , SINGH, SP , (2007) ALPHA,ALPHA-DIBROMOKETONES: A SUPERIOR ALTERNATIVE TO ALPHA-BROMOKETONES IN HANTZSCH THIAZOLE SYNTHESIS.SYNTHETIC COMMUNICATIONS. VOL. 37. ISSUE 15. P. 2501 -2505 8 100% 16
5 NALAJAM, G , VEDULA, RR , (2008) A FACILE ONE-POT SYNTHESIS OF 2-PYRAZOLYL-4-ARYL-THIAZOLES IN A THREE-COMPONENT REACTION.JOURNAL OF CHEMICAL RESEARCH. VOL. . ISSUE 4. P. 195 -197 9 75% 2
6 SINGH, SP , KUMAR, D , (1991) SYNTHESIS AND STRUCTURE OF SOME CYCLOPENTAPYRAZOLYLBENZOTHIAZOLES AND CYCLOPENTAPYRAZOLYLQUINOLINES.INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY. VOL. 30. ISSUE 7. P. 651-654 12 100% 3
7 KUMAR, D , SINGH, SP , (2006) THE STRUCTURE OF THE PRODUCTS RESULTING FROM DEHYDROACETIC ACID AND HYDRAZINES.JOURNAL OF THE INDIAN CHEMICAL SOCIETY. VOL. 83. ISSUE 5. P. 419-426 13 50% 2
8 SINGH, SP , KUMAR, D , DIWAKAR, P , MORIARTY, RM , (1991) SYNTHESIS AND CONFORMATION OF SOME 2-HETEROCYCLYLTETRAHYDROINDAZOLE AND 4-HETEROCYCLYLTETRAHYDROINDAZOLE.INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY. VOL. 30. ISSUE 3. P. 306-312 12 86% 3
9 AGGARWAL, R , KUMAR, S , SINGH, SP , (2012) ROLE OF ALPHA-FUNCTIONALIZED CARBONYL COMPOUNDS, SOLVENTS AND PH ON THE COMPOSITION OF PRODUCTS.INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY. VOL. 22. ISSUE 2. P. 135-140 6 86% 0
10 EAKTA , AGGARWAL, R , SUMRAN, G , (2013) A REINVESTIGATION OF REACTION OF 2-HYDRAZINO-3-PHENYLQUINOXALINE WITH 1,3-DIKETONES: SYNTHESIS AND CHARACTERIZATION OF REGIOISOMERIC 1-(3 '-PHENYLQUINOXALIN-2 '-YL)-3,5-DISUBSTITUTEDPYRAZOLES AND 1,2,4-TRIAZOLO[4,3-A]QUINOXALINES.INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY. VOL. 52. ISSUE 2. P. 273 -281 8 62% 1

Classes with closest relation at Level 1


Rank Class id link
1 27441 2 PYRAZOLIN 5 ONE DERIVATIVES//4 THIOCARBOHYDRAZIDE//1 3 BISDICYANOVINYTINDANE
2 30457 AURACHIN//1 METHYLPYRAZOLE 3 CARBOXYLIC ACID//1 METHYLPYRAZOLE 5 CARBOXYLIC ACID
3 14826 THIAZOLE//2 AMINOTHIAZOLE//CHEM TECHNOL PHARMACEUT
4 17497 SOLANAPYRONES//BIOLOGICAL DIELS ALDER REACTION//MACROPHOMATE SYNTHASE
5 34565 ACETYLENIC BETA DIKETONES//4 OXAZOLIN 2 ONE//SYNTHESIS AND STRUCTURE ELUCIDATION
6 8556 NUQUIMHE//NUCLEO QUIM HETEROCICLOS NUQUIMHE//NUCLEO QUIM HETEROCICLOS
7 32763 1 3 5 TRIAZINE 2 4 6 TRISULFENYLTRICHLORIDE//ACYLOXY S TRIAZINES//ATRAZINE METAL INTERACTION
8 12300 1 5 BENZODIAZEPINES//O PHENYLENEDIAMINES//5 BENZODIAZEPINES
9 16170 PYRAZOLO3 4 BPYRIDINES//PYRAZOLO3 4 BQUINOLINE//VISIBLE AND ULTRAVIOLET SPECTRA
10 34390 PVA DERIVATIVE//1 1 DIETHOXY 3 METHYL 2 BUTENE//1 1 DIMETHYL 4 INDANOLS

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