Class information for:
Level 1: PRENYL ETHERS//DEALLYLATION//OXYPYRIDINIUM SALT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21084 434 25.9 63%


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
21084 1                   PRENYL ETHERS//DEALLYLATION//OXYPYRIDINIUM SALT 434

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 PRENYL ETHERS authKW 361835 1% 86% 6
2 DEALLYLATION authKW 335023 2% 48% 10
3 OXYPYRIDINIUM SALT authKW 211071 1% 100% 3
4 TERT BUTYL ETHERS authKW 191519 2% 39% 7
5 DIPHENYLMETHYL ETHERS authKW 158302 1% 75% 3
6 P METHOXYBENZYL ETHERS authKW 158302 1% 75% 3
7 4 METHOXYBENZYL ALCOHOL authKW 140714 0% 100% 2
8 4 METHOXYBENZYL ETHER authKW 140714 0% 100% 2
9 4 METHOXYBENZYL PROTECTION authKW 140714 0% 100% 2
10 BENZYL ETHERIFICATION authKW 140714 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 14070 80% 0% 346
2 Chemistry, Multidisciplinary 192 16% 0% 70
3 Chemistry, Medicinal 65 4% 0% 19
4 Chemistry, Applied 24 3% 0% 13
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 7 1% 0% 3
6 Engineering, Petroleum 1 0% 0% 1
7 Crystallography 0 1% 0% 4
8 Pharmacology & Pharmacy -0 3% 0% 13
9 Chemistry, Inorganic & Nuclear -0 1% 0% 4
10 Energy & Fuels -2 0% 0% 1

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 PROGRAM DEV SYNTHET DRUGS 79148 1% 38% 3
2 COURCE SCI TECHNOL 70357 0% 100% 1
3 ICMMOG2MLCOMUMR 8182 70357 0% 100% 1
4 NT PROD 70357 0% 100% 1
5 OFF POLLUT PREVENT TOX 7402 70357 0% 100% 1
6 ORGANOMED CHEM 70357 0% 100% 1
7 QUIMCINDECA 70357 0% 100% 1
8 STRATEG BIOTECHNOL CHEM SYST BIOL 70357 0% 100% 1
9 SYNTH CATALYSE ASSOCIE 70357 0% 100% 1
10 SYNTH METALLOINDUITES ASSOCIE 70357 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 TETRAHEDRON LETTERS 13279 27% 0% 117
2 SYNLETT 5747 8% 0% 34
3 SYNTHETIC COMMUNICATIONS 4761 7% 0% 31
4 JOURNAL OF ORGANIC CHEMISTRY 1848 9% 0% 37
5 SYNTHESIS-STUTTGART 1691 4% 0% 19
6 ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL 1196 1% 0% 6
7 TETRAHEDRON 1159 6% 0% 25
8 LETTERS IN ORGANIC CHEMISTRY 1003 1% 0% 5
9 ORGANIC LETTERS 602 3% 0% 15
10 EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 352 2% 0% 8

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 PRENYL ETHERS 361835 1% 86% 6 Search PRENYL+ETHERS Search PRENYL+ETHERS
2 DEALLYLATION 335023 2% 48% 10 Search DEALLYLATION Search DEALLYLATION
3 OXYPYRIDINIUM SALT 211071 1% 100% 3 Search OXYPYRIDINIUM+SALT Search OXYPYRIDINIUM+SALT
4 TERT BUTYL ETHERS 191519 2% 39% 7 Search TERT+BUTYL+ETHERS Search TERT+BUTYL+ETHERS
5 DIPHENYLMETHYL ETHERS 158302 1% 75% 3 Search DIPHENYLMETHYL+ETHERS Search DIPHENYLMETHYL+ETHERS
6 P METHOXYBENZYL ETHERS 158302 1% 75% 3 Search P+METHOXYBENZYL+ETHERS Search P+METHOXYBENZYL+ETHERS
7 4 METHOXYBENZYL ALCOHOL 140714 0% 100% 2 Search 4+METHOXYBENZYL+ALCOHOL Search 4+METHOXYBENZYL+ALCOHOL
8 4 METHOXYBENZYL ETHER 140714 0% 100% 2 Search 4+METHOXYBENZYL+ETHER Search 4+METHOXYBENZYL+ETHER
9 4 METHOXYBENZYL PROTECTION 140714 0% 100% 2 Search 4+METHOXYBENZYL+PROTECTION Search 4+METHOXYBENZYL+PROTECTION
10 BENZYL ETHERIFICATION 140714 0% 100% 2 Search BENZYL+ETHERIFICATION Search BENZYL+ETHERIFICATION

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 HOWARD, KT , DUFFY, BC , LINABURG, MR , CHISHOLM, JD , (2016) FORMATION OF DPM ETHERS USING O-DIPHENYLMETHYL TRICHLOROACETIMIDATE UNDER THERMAL CONDITIONS.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 14. ISSUE 5. P. 1623 -1628 32 57% 1
2 FUJITA, H , KAKUYAMA, S , KUNISHIMA, M , (2017) N,N '-DIMETHYLATED BENZYLOXYTRIAZINEDIONE: A STABLE SOLID REAGENT FOR ACID-CATALYZED O-BENZYLATION.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. 2017. ISSUE 4. P. 833 -839 28 58% 0
3 WEISSMAN, SA , ZEWGE, D , (2005) RECENT ADVANCES IN ETHER DEALKYLATION.TETRAHEDRON. VOL. 61. ISSUE 33. P. 7833 -7863 53 33% 86
4 RIVAL, N , GRADOS, AA , SCHIAVO, L , COLOBERT, F , HANQUET, G , (2015) MILD DEPROTECTION OF PMB ETHERS USING TERT-BUTYL BROMIDE.TETRAHEDRON LETTERS. VOL. 56. ISSUE 49. P. 6823 -6826 21 66% 1
5 YAMADA, K , HAYAKAWA, N , FUJITA, H , KITAMURA, M , KUNISHIMA, M , (2016) DEVELOPMENT OF A TRIAZINE-BASED TERT-BUTYLATING REAGENT, TRIAT-TBU.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 23. P. 4093 -4098 16 73% 0
6 MOGHADAM, BN , AKHLAGHINIA, B , REZAZADEH, S , (2016) DIRECT AND EFFICIENT SYNTHESIS OF UNSYMMETRICAL ETHERS FROM ALCOHOLS CATALYZED BY FE(HSO4)(3) UNDER SOLVENTAEUROFREE CONDITIONS.RESEARCH ON CHEMICAL INTERMEDIATES. VOL. 42. ISSUE 2. P. 1487 -1501 25 46% 0
7 YAMADA, K , TSUKADA, Y , KARUO, Y , KITAMURA, M , KUNISHIMA, M , (2014) DEVELOPMENT OF A NEW BENZYLATING REAGENT SPONTANEOUSLY RELEASING BENZYL CATION EQUIVALENTS AT ROOM TEMPERATURE.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 20. ISSUE 38. P. 12274 -12278 17 57% 3
8 YU, JL , WANG, H , ZOU, KF , ZHANG, JR , GAO, X , ZHANG, DW , LI, ZT , (2013) SELECTIVE SYNTHESIS OF UNSYMMETRICAL ETHERS FROM DIFFERENT ALCOHOLS CATALYZED BY SODIUM BISULFITE.TETRAHEDRON. VOL. 69. ISSUE 1. P. 310 -315 19 49% 9
9 TSUKAMOTO, H , SUZUKI, T , KONDO, Y , (2007) REMARKABLE SOLVENT EFFECT ON PD(0)-CATALYZED DEPROTECTION OF ALLYL ETHERS USING BARBITURIC ACID DERIVATIVES: APPLICATION TO SELECTIVE AND SUCCESSIVE REMOVAL OF ALLYL, METHALLYL, AND PRENYL ETHERS.SYNLETT. VOL. . ISSUE 20. P. 3131 -3136 24 44% 11
10 LOKHANDE, PD , NAWGHARE, BR , (2012) MILD, EFFICIENT AND ECONOMICAL OXIDATIVE DEPROTECTION OF ALLYL ARYL ETHERS.INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY. VOL. 51. ISSUE 1. P. 328-333 16 57% 5

Classes with closest relation at Level 1


Rank Class id link
1 9614 TETRAHYDROPYRANYLATION//SILYL ETHERS//THP ETHERS
2 31421 CHLOROESTERS//ACYLATIVE CLEAVAGE//4 CHLOROBUTYLESTERS
3 35329 STEVASTELIN//PD CEN//PD CEN CATALYST
4 22433 STANNYLENE ACETAL//REGIOSELECTIVE BENZOYLATION//3 6 ANHYDROSUGAR
5 12807 PROPARGYLIC ALCOHOLS//PROPARGYLIC SUBSTITUTION//MEYER SCHUSTER REARRANGEMENT
6 19065 AZAPEPTIDES//N BOC PROTECTION//BOC2O
7 10747 ACETYLATION//ACETIC ANHYDRIDE//ACYLATION
8 17018 DESMETHYL ANALOGUES//KETOLIDE ANTIBIOTICS//ERYTHRONOLIDE A
9 16165 MITSUNOBU REACTION//2 4 6 TRICHLORO1 3 5 TRIAZINETT//1 3 2 LAMBDA5 DIOXAPHOSPHOLANES
10 28475 BISMUTHIII TRIFLATE//BISMUTH TRIFLATE//BISMUTHIII HALIDES

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