Class information for:
Level 1: D L ALPHA TOCOPHEROL//BISHYDROXYLATION//PERFLUOROALKANESULFONIC

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
22264 331 25.0 50%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1522 6924 VITAMIN E//TOCOTRIENOL//ALPHA TOCOPHEROL

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 D L ALPHA TOCOPHEROL Author keyword 8 75% 2% 6
2 BISHYDROXYLATION Author keyword 4 67% 1% 4
3 PERFLUOROALKANESULFONIC Author keyword 4 75% 1% 3
4 ISOPHYTOL Author keyword 3 57% 1% 4
5 CHROMANETHANOL Author keyword 3 100% 1% 3
6 2 4 DIPHENYL 4 METHYL 1 PENTENE Author keyword 2 67% 1% 2
7 NAFION SIO2 NANOCOMPOSITE Author keyword 2 67% 1% 2
8 VITAMIN TECHNOL DEV Address 2 67% 1% 2
9 ALPHA METHYLSTYRENE Author keyword 1 13% 3% 10
10 1 1 3 TRIMETHYL 3 PHENYLINDAN Author keyword 1 100% 1% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 D L ALPHA TOCOPHEROL 8 75% 2% 6 Search D+L+ALPHA+TOCOPHEROL Search D+L+ALPHA+TOCOPHEROL
2 BISHYDROXYLATION 4 67% 1% 4 Search BISHYDROXYLATION Search BISHYDROXYLATION
3 PERFLUOROALKANESULFONIC 4 75% 1% 3 Search PERFLUOROALKANESULFONIC Search PERFLUOROALKANESULFONIC
4 ISOPHYTOL 3 57% 1% 4 Search ISOPHYTOL Search ISOPHYTOL
5 CHROMANETHANOL 3 100% 1% 3 Search CHROMANETHANOL Search CHROMANETHANOL
6 2 4 DIPHENYL 4 METHYL 1 PENTENE 2 67% 1% 2 Search 2+4+DIPHENYL+4+METHYL+1+PENTENE Search 2+4+DIPHENYL+4+METHYL+1+PENTENE
7 NAFION SIO2 NANOCOMPOSITE 2 67% 1% 2 Search NAFION+SIO2+NANOCOMPOSITE Search NAFION+SIO2+NANOCOMPOSITE
8 ALPHA METHYLSTYRENE 1 13% 3% 10 Search ALPHA+METHYLSTYRENE Search ALPHA+METHYLSTYRENE
9 1 1 3 TRIMETHYL 3 PHENYLINDAN 1 100% 1% 2 Search 1+1+3+TRIMETHYL+3+PHENYLINDAN Search 1+1+3+TRIMETHYL+3+PHENYLINDAN
10 2R 4 R 8 R ALPHA TOCOPHEROL 1 100% 1% 2 Search 2R+4++R+8++R+ALPHA+TOCOPHEROL Search 2R+4++R+8++R+ALPHA+TOCOPHEROL

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 2R 4R 8R ALPHA TOCOPHEROL VITAMIN E 21 90% 3% 9
2 2R 4R 8R ALPHA TOCOPHEROL 11 65% 3% 11
3 E PRECURSOR 11 100% 2% 6
4 D L ALPHA TOCOPHEROL 8 75% 2% 6
5 NATURAL ALPHA TOCOPHEROL 7 41% 4% 13
6 CHROMANS 6 32% 5% 15
7 CHROMAN STRUCTURE 6 100% 1% 4
8 VARIABILIS KUTZING CYANOBACTERIA 4 47% 2% 7
9 RESIN SILICA COMPOSITE 4 67% 1% 4
10 S CHROMANMETHANOL 4 75% 1% 3

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Synthesis of vitamin E 2007 29 92 49%
Asymmetric synthesis of chiral chromans 2009 87 89 18%
One Hundred Years of Vitamins-A Success Story of the Natural Sciences 2012 17 74 31%
Catalytic processes in vitamins synthesis and production 2005 71 66 14%
Nafion-silica nanocomposites: A new generation of water-tolerant solid acids of high efficiency 2008 22 112 21%
SYNTHESIS OF BIOLOGICALLY-ACTIVE ESTERS OF VITAMIN-E (ALPHA-TOCOPHEROL) 1991 1 12 58%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 VITAMIN TECHNOL DEV 2 67% 0.6% 2
2 WE NAWCWD CHEM 1 40% 0.6% 2
3 PROBLEMS PROC HYDROCARBONS 1 50% 0.3% 1
4 NAVAL AIR SYST COMMAND NAVAIR 1 29% 0.6% 2
5 ENGN CHIKUSA KU 1 13% 1.2% 4
6 AMMONIAK ZAR C 0 25% 0.3% 1
7 CHARLES GERHARD MONTPELLIER 0 25% 0.3% 1
8 OIL CHEM CATALYSIS 0 25% 0.3% 1
9 SCI BASHKORTOSTAN 0 25% 0.3% 1
10 NAVAL AIR WARFARE 0 13% 0.6% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000136103 FRIEDEL CRAFTS ACYLATION//2 METHOXYNAPHTHALENE//BENZYLATION OF BENZENE
2 0.0000106842 LUBRICANT BASE STOCKS//COAL WAX//IST CHIM MACROMOLEC
3 0.0000100185 BRONSTED LEWIS ACIDIC IONIC LIQUID//FISCHER ESTERIFICATION//ACIDITY CHARACTERIZATION
4 0.0000082304 INTRAMOLECULAR HALOETHERIFICATION//ENE ACETAL//RUBRENOLIDE
5 0.0000079944 ALPHA TOCOPHEROL TRANSFER PROTEIN//GAMMA TOCOPHEROL//TOCOPHERYL PHOSPHATE
6 0.0000079577 ISOBUTANE ALKYLATION//ISOBUTANE BUTENE ALKYLATION//ISOBUTANE 2 BUTENE ALKYLATION
7 0.0000075823 CARBON BASED SOLID ACID//GREEN CHEM EXCELLENCE//CARBON BASED ACID CATALYST
8 0.0000075235 ENGN REACT CHEM//OXIDATION OF DNA//ALPHA TOCOPHERYL QUINONE
9 0.0000072118 HOMOGENTISATE PHYTYLTRANSFERASE//GAMMA TOCOPHEROL METHYLTRANSFERASE//PLASTOCHROMANOL
10 0.0000071766 1 5 DIOXASPIRO55UNDECANE 2 4 DIONE//STAR COMPOUND//P PHENYLENEDIALDEHYDE