Class information for:
Level 1: QUINONE METHIDE//O QUINONE METHIDE//ORTHO QUINONE METHIDE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
15753 694 33.2 60%


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
651 3       GOSSYPOL//3 MCPD//VORONOI DIAGRAM 11518
3512 2             CENTCHROMAN//QUINONE METHIDE//O QUINONE METHIDE 1417
15753 1                   QUINONE METHIDE//O QUINONE METHIDE//ORTHO QUINONE METHIDE 694

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 QUINONE METHIDE authKW 605753 8% 26% 53
2 O QUINONE METHIDE authKW 575949 3% 55% 24
3 ORTHO QUINONE METHIDE authKW 261304 2% 42% 14
4 PARA QUINONE METHIDE authKW 140791 1% 80% 4
5 BIPHENYL QUINONE METHIDE authKW 131993 0% 100% 3
6 PHOTOSOLVOLYSIS authKW 113130 1% 43% 6
7 4H 1 2 BENZOXAZINES authKW 87995 0% 100% 2
8 BETA NITROSO O QUINONE METHIDES authKW 87995 0% 100% 2
9 O VINYLPHENOL O HYDROXYSTYRENE authKW 87995 0% 100% 2
10 PHOTODEHYDROXYLATION authKW 87995 0% 100% 2

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 9659 53% 0% 367
2 Chemistry, Multidisciplinary 2086 36% 0% 252
3 Chemistry, Medicinal 167 5% 0% 37
4 Toxicology 29 3% 0% 19
5 Chemistry, Physical 15 7% 0% 46
6 Chemistry, Applied 4 2% 0% 11
7 Chemistry, Inorganic & Nuclear 3 2% 0% 13
8 Biophysics 0 1% 0% 10
9 Spectroscopy 0 1% 0% 6
10 Crystallography 0 1% 0% 5

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 STATE NAT MED SKLNM 87995 0% 100% 2
2 AVENTIS PHARMACEUT INC 43998 0% 100% 1
3 CHEM BIOACT NITROGEN CONTAINING HETEROCYCL B 43998 0% 100% 1
4 DEPART ORGAN CHEM BIOCHEM 43998 0% 100% 1
5 DRUG DEV RD SUPPORT 43998 0% 100% 1
6 ENGN SYNTHET CHEMTOKIWADAIHODOGAYA KU 43998 0% 100% 1
7 JOHANN JOACHIM BECHER WEG 34 SB1 43998 0% 100% 1
8 KYUNG KI DO 43998 0% 100% 1
9 MIN CRISTALLOG CNRS UA 805 43998 0% 100% 1
10 MODELISAT MATERIAUX MINERAUX 43998 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 JOURNAL OF ORGANIC CHEMISTRY 7246 13% 0% 92
2 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 2211 1% 1% 9
3 CHEMICAL RESEARCH IN TOXICOLOGY 1637 2% 0% 14
4 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 1529 3% 0% 20
5 ORGANIC LETTERS 1520 4% 0% 30
6 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 1429 8% 0% 56
7 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 1335 2% 0% 15
8 TETRAHEDRON LETTERS 1328 7% 0% 48
9 TETRAHEDRON 1252 5% 0% 33
10 PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES 783 1% 0% 7

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 QUINONE METHIDE 605753 8% 26% 53 Search QUINONE+METHIDE Search QUINONE+METHIDE
2 O QUINONE METHIDE 575949 3% 55% 24 Search O+QUINONE+METHIDE Search O+QUINONE+METHIDE
3 ORTHO QUINONE METHIDE 261304 2% 42% 14 Search ORTHO+QUINONE+METHIDE Search ORTHO+QUINONE+METHIDE
4 PARA QUINONE METHIDE 140791 1% 80% 4 Search PARA+QUINONE+METHIDE Search PARA+QUINONE+METHIDE
5 BIPHENYL QUINONE METHIDE 131993 0% 100% 3 Search BIPHENYL+QUINONE+METHIDE Search BIPHENYL+QUINONE+METHIDE
6 PHOTOSOLVOLYSIS 113130 1% 43% 6 Search PHOTOSOLVOLYSIS Search PHOTOSOLVOLYSIS
7 4H 1 2 BENZOXAZINES 87995 0% 100% 2 Search 4H+1+2+BENZOXAZINES Search 4H+1+2+BENZOXAZINES
8 BETA NITROSO O QUINONE METHIDES 87995 0% 100% 2 Search BETA+NITROSO+O+QUINONE+METHIDES Search BETA+NITROSO+O+QUINONE+METHIDES
9 O VINYLPHENOL O HYDROXYSTYRENE 87995 0% 100% 2 Search O+VINYLPHENOL+O+HYDROXYSTYRENE Search O+VINYLPHENOL+O+HYDROXYSTYRENE
10 PHOTODEHYDROXYLATION 87995 0% 100% 2 Search PHOTODEHYDROXYLATION Search PHOTODEHYDROXYLATION

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 SINGH, MS , NAGARAJU, A , ANAND, N , CHOWDHURY, S , (2014) ORTHO-QUINONE METHIDE (O-QM): A HIGHLY REACTIVE, EPHEMERAL AND VERSATILE INTERMEDIATE IN ORGANIC SYNTHESIS.RSC ADVANCES. VOL. 4. ISSUE 99. P. 55924 -55959 77 60% 29
2 BASARIC, N , MLINARIC-MAJERSKI, K , KRALJ, M , (2014) QUINONE METHIDES: PHOTOCHEMICAL GENERATION AND ITS APPLICATION IN BIOMEDICINE.CURRENT ORGANIC CHEMISTRY. VOL. 18. ISSUE 1. P. 3 -18 74 69% 6
3 VAN DE WATER, RW , PETTUS, TRR , (2002) O-QUINONE METHIDES: INTERMEDIATES UNDERDEVELOPED AND UNDERUTILIZED IN ORGANIC SYNTHESIS.TETRAHEDRON. VOL. 58. ISSUE 27. P. 5367 -5405 90 47% 302
4 HUSAK, A , NOICHL, BP , RAMLJAK, TS , SOHORA, M , SKALAMERA, D , BUDISA, N , BASARIC, N , (2016) PHOTOCHEMICAL FORMATION OF QUINONE METHIDES FROM PEPTIDES CONTAINING MODIFIED TYROSINE.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 14. ISSUE 46. P. 10894 -10905 43 69% 0
5 CARUANA, L , FOCHI, M , BERNARDI, L , (2015) THE EMERGENCE OF QUINONE METHIDES IN ASYMMETRIC ORGANOCATALYSIS.MOLECULES. VOL. 20. ISSUE 7. P. 11733 -11764 31 58% 33
6 SKALAMERA, D , BOHNE, C , LANDGRAF, S , BASARIC, N , (2015) PHOTODEAMINATION REACTION MECHANISM IN AMINOMETHYL P-CRESOL DERIVATIVES: DIFFERENT REACTIVITY OF AMINES AND AMMONIUM SALTS.JOURNAL OF ORGANIC CHEMISTRY. VOL. 80. ISSUE 21. P. 10817 -10828 42 60% 1
7 DORIA, F , LENA, A , BARGIGGIA, R , FRECCERO, M , (2016) CONJUGATION, SUBSTITUENT, AND SOLVENT EFFECTS ON THE PHOTOGENERATION OF QUINONE METHIDES.JOURNAL OF ORGANIC CHEMISTRY. VOL. 81. ISSUE 9. P. 3665 -3673 28 76% 2
8 SHAIKH, AK , COBB, AJA , VARVOUNIS, G , (2012) MILD AND RAPID METHOD FOR THE GENERATION OF ORTHO-(NAPHTHO)QUINONE METHIDE INTERMEDIATES.ORGANIC LETTERS. VOL. 14. ISSUE 2. P. 584 -587 27 84% 19
9 BAI, WJ , DAVID, JG , FENG, ZG , WEAVER, MG , WU, KL , PETTUS, TRR , (2014) THE DOMESTICATION OF ORTHO-QUINONE METHIDES.ACCOUNTS OF CHEMICAL RESEARCH. VOL. 47. ISSUE 12. P. 3655 -3664 30 56% 47
10 MA, JN , ZHANG, XT , BASARIC, N , WAN, P , PHILLIPS, DL , (2015) OBSERVATION OF EXCITED STATE PROTON TRANSFER REACTIONS IN 2-PHENYLPHENOL AND 2-PHENYL-1-NAPHTHOL AND FORMATION OF QUINONE METHIDE SPECIES.PHYSICAL CHEMISTRY CHEMICAL PHYSICS. VOL. 17. ISSUE 14. P. 9205 -9211 29 73% 2

Classes with closest relation at Level 1


Rank Class id link
1 34593 AERIAL OXIDATIVE CYCLIZATION//BISNAPHTHOLS//BIS2 HYDROXY 1 NAPHTHYLMETHANES
2 22766 ANTHRAQUINONE DISULPHONATES//NAA UNIT//SOLVENT POLARITY EFFECT
3 18429 9 FLUORENYL CATION//EXCITED STATE CARBON ACIDS//ESTER PHOTOCHEMISTRY
4 25642 NMR ENANTIODIFFERENTIATION//HEXACOORDINATED PHOSPHORUS//ORGANOMETALLOLIGAND
5 35447 1 OXOINDANES//2 2 DIHYDROXY BIARYLS//2 ACETOXYPYRROLES
6 36564 RARE EARTH NANO OXIDES//RARE EARTH TERNARY COMPLEX//WARFARINANION
7 23595 4 THIOTHYMIDINE//ORGAN BIOMIMET CHEM//2 DEOXY 6 THIOGUANOSINE
8 23530 D L ALPHA TOCOPHEROL//PERFLUOROALKANESULFONIC//2R 4 R 8 R ALPHA TOCOPHEROL
9 19426 AMIDOALKYL NAPHTHOL//1 AMIDOALKYL 2 NAPHTHOL//BETTI BASE
10 31704 2 ARYLPYRROLIDINES//GAMMA UREIDOACETALS//METHYLENEQUINONES

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