Class information for:
Level 1: ACETYLATION//ACETIC ANHYDRIDE//ACYLATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10747 1038 33.4 65%


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
1215 2             DEPROTECTION//1 1 DIACETATES//EPOXIDES 9157
10747 1                   ACETYLATION//ACETIC ANHYDRIDE//ACYLATION 1038

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 ACETYLATION authKW 232274 14% 5% 144
2 ACETIC ANHYDRIDE authKW 176531 4% 15% 41
3 ACYLATION authKW 132887 9% 5% 93
4 ESTERIFICATION authKW 93214 10% 3% 107
5 ALCOHOLS authKW 90728 10% 3% 104
6 RECYCLING CATALYST authKW 88248 0% 100% 3
7 FORMYLATION authKW 86002 3% 10% 28
8 BETA KETO ESTERS authKW 75015 2% 14% 18
9 PER O ACETYLATION authKW 67233 0% 57% 4
10 2 METHYL 6 NITROBENZOIC ANHYDRIDE authKW 66184 0% 75% 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 13858 52% 0% 538
2 Chemistry, Multidisciplinary 2350 32% 0% 332
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 450 3% 0% 30
4 Chemistry, Applied 265 5% 0% 57
5 Chemistry, Physical 152 11% 0% 116
6 Chemistry, Inorganic & Nuclear 32 3% 0% 32
7 Engineering, Chemical 14 3% 0% 32
8 Engineering, Petroleum 1 0% 0% 2
9 Chemistry, Medicinal 0 1% 0% 9
10 Mineralogy -0 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 CC 1706 29416 0% 100% 1
2 CHEM ENG PROS DEV 29416 0% 100% 1
3 CNR UMR 6052 29416 0% 100% 1
4 CNRS CHIM COORDINAT UNITE PROPRE RECH 8241 29416 0% 100% 1
5 DEV CLEAN TECHNOL 29416 0% 100% 1
6 DR JJ RONCO CINDECA 29416 0% 100% 1
7 HOMOGENEOUS CATALYSIS ORGAN SYNTHESIS 29416 0% 100% 1
8 JST CORPBUNKYO KU 29416 0% 100% 1
9 M DIPARTIMENTO SCI MOL NANOSISTEMI 29416 0% 100% 1
10 MEMBRANEE 29416 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 SYNTHETIC COMMUNICATIONS 17193 9% 1% 91
2 TETRAHEDRON LETTERS 6302 12% 0% 126
3 JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 3843 3% 0% 35
4 SYNLETT 3285 4% 0% 40
5 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 1828 2% 0% 25
6 LETTERS IN ORGANIC CHEMISTRY 1675 1% 1% 10
7 CATALYSIS COMMUNICATIONS 1551 2% 0% 16
8 CHEMISTRY LETTERS 1530 3% 0% 35
9 JOURNAL OF ORGANIC CHEMISTRY 1485 5% 0% 52
10 JOURNAL OF CHEMICAL RESEARCH 1441 2% 0% 17

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 ACETYLATION 232274 14% 5% 144 Search ACETYLATION Search ACETYLATION
2 ACETIC ANHYDRIDE 176531 4% 15% 41 Search ACETIC+ANHYDRIDE Search ACETIC+ANHYDRIDE
3 ACYLATION 132887 9% 5% 93 Search ACYLATION Search ACYLATION
4 ESTERIFICATION 93214 10% 3% 107 Search ESTERIFICATION Search ESTERIFICATION
5 ALCOHOLS 90728 10% 3% 104 Search ALCOHOLS Search ALCOHOLS
6 RECYCLING CATALYST 88248 0% 100% 3 Search RECYCLING+CATALYST Search RECYCLING+CATALYST
7 FORMYLATION 86002 3% 10% 28 Search FORMYLATION Search FORMYLATION
8 BETA KETO ESTERS 75015 2% 14% 18 Search BETA+KETO+ESTERS Search BETA+KETO+ESTERS
9 PER O ACETYLATION 67233 0% 57% 4 Search PER+O+ACETYLATION Search PER+O+ACETYLATION
10 2 METHYL 6 NITROBENZOIC ANHYDRIDE 66184 0% 75% 3 Search 2+METHYL+6+NITROBENZOIC+ANHYDRIDE Search 2+METHYL+6+NITROBENZOIC+ANHYDRIDE

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 BARBERO, M , CADAMURO, S , DUGHERA, S , VENTURELLO, P , (2008) O-BENZENEDISULFONIMIDE AS A SOFT, EFFICIENT, AND RECYCLABLE CATALYST FOR THE ACYLATION OF ALCOHOLS, PHENOLS, AND THIOLS UNDER SOLVENT-FREE CONDITIONS: ADVANTAGES AND LIMITATIONS.SYNTHESIS-STUTTGART. VOL. . ISSUE 22. P. 3625 -3632 80 78% 23
2 ZAIDI, M , FARHADI, S , (2009) BISMUTH FERRITE (BIFEO3) NANOPOWDER PREPARED BY SUCROSE-ASSISTED COMBUSTION METHOD: A NOVEL AND REUSABLE HETEROGENEOUS CATALYST FOR ACETYLATION OF AMINES, ALCOHOLS AND PHENOLS UNDER SOLVENT-FREE CONDITIONS.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL. VOL. 299. ISSUE 1-2. P. 18 -25 43 84% 69
3 AGURA, K , HAYASHI, Y , WADA, M , NAKATAKE, D , MASHIMA, K , OHSHIMA, T , (2016) STUDIES OF THE ELECTRONIC EFFECTS OF ZINC CLUSTER CATALYSTS AND THEIR APPLICATION TO THE TRANSESTERIFICATION OF BETA-KETO ESTERS.CHEMISTRY-AN ASIAN JOURNAL. VOL. 11. ISSUE 10. P. 1548 -1554 52 63% 1
4 HAJIPOUR, AR , KARIMI, H , KARIMZADEH, M , (2014) ACETYLATION OF ALCOHOLS AND PHENOLS BY ZINC ZIRCONIUM PHOSPHATE AS AN EFFICIENT HETEROGENEOUS CATALYST UNDER SOLVENT-FREE CONDITIONS.MONATSHEFTE FUR CHEMIE. VOL. 145. ISSUE 9. P. 1461 -1472 60 61% 1
5 ZAREI, A , HAJIPOUR, AR , KHAZDOOZ, L , (2011) P2O5/AL2O3 AS AN EFFICIENT HETEROGENEOUS CATALYST FOR THE ACETYLATION OF ALCOHOLS, PHENOLS, THIOLS, AND AMINES UNDER SOLVENT-FREE CONDITIONS.SYNTHETIC COMMUNICATIONS. VOL. 41. ISSUE 12. P. 1772 -1785 41 84% 10
6 PELAGALLI, R , CHIAROTTO, I , FEROCI, M , VECCHIO, S , (2012) ISOPROPENYL ACETATE, A REMARKABLE, CHEAP AND ACYLATING AGENT OF AMINES UNDER SOLVENT- AND CATALYST-FREE CONDITIONS: A SYSTEMATIC INVESTIGATION.GREEN CHEMISTRY. VOL. 14. ISSUE 8. P. 2251 -2255 43 73% 14
7 KHAZAEI, A , ROSTAMI, A , TANBAKOCHIAN, Z , ZINATI, Z , (2006) N,N-DICHLORO-4-METHYLBENZENESULPHONIMIDE AS A NOVEL AND EFFICIENT CATALYST FOR ACETYLATION OF ALCOHOLS UNDER MILD CONDITIONS.JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY. VOL. 17. ISSUE 1. P. 206 -208 40 93% 17
8 MENSAH, EA , REYES, FR , STANDIFORD, ES , (2016) HIGHLY EFFICIENT CATIONIC PALLADIUM CATALYZED ACETYLATION OF ALCOHOLS AND CARBOHYDRATE-DERIVED POLYOLS.CATALYSTS. VOL. 6. ISSUE 2. P. - 31 89% 1
9 FARHADI, S , JAHANARA, K , (2014) ZNAL2O4@SIO2 NANOCOMPOSITE CATALYST FOR THE ACETYLATION OF ALCOHOLS, PHENOLS AND AMINES WITH ACETIC ANHYDRIDE UNDER SOLVENT-FREE CONDITIONS.CHINESE JOURNAL OF CATALYSIS. VOL. 35. ISSUE 3. P. 368-375 41 71% 6
10 TAGHAVI, SA , MOGHADAM, M , MOHAMMADPOOR-BALTORK, I , TANGESTANINEJAD, S , MIRKHANI, V , KHOSROPOUR, AR , (2011) INVESTIGATION OF CATALYTIC ACTIVITY OF HIGH-VALENT VANADIUM(IV) TETRAPHENYLPORPHYRIN: A NEW, HIGHLY EFFICIENT AND REUSABLE CATALYST FOR ACETYLATION OF ALCOHOLS AND PHENOLS WITH ACETIC ANHYDRIDE.INORGANICA CHIMICA ACTA. VOL. 377. ISSUE 1. P. 159 -164 43 72% 13

Classes with closest relation at Level 1


Rank Class id link
1 24576 1 1 DIACETATES//ACYLALS//GEM DIACETATES
2 9614 TETRAHYDROPYRANYLATION//SILYL ETHERS//THP ETHERS
3 29534 THIOL ESTERS//ANHYDRIDE METHOD//FATTY ACID THIOESTERS
4 24999 PYRIDINE 1 OXIDE//4 DIALKYLAMINOPYRIDINE//INVERSE PHASE TRANSFER CATALYSIS
5 24642 2 OXAZOLONE//2 THIAZOLONE//1 3 DIHYDRO 2 IMIDAZOLONE
6 22977 N FORMYLATION//ONG//ORGAN NANO GRP
7 20394 BRONSTED LEWIS ACIDIC IONIC LIQUID//SUPPORTED IONIC LIQUID PHASE//FISCHER ESTERIFICATION
8 21084 PRENYL ETHERS//DEALLYLATION//OXYPYRIDINIUM SALT
9 22433 STANNYLENE ACETAL//REGIOSELECTIVE BENZOYLATION//3 6 ANHYDROSUGAR
10 28475 BISMUTHIII TRIFLATE//BISMUTH TRIFLATE//BISMUTHIII HALIDES

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