Class information for:
Level 1: ALKYL PHOSPHITES//ORGANOMETALL ORGANOMETALLOID CHEM//WITTIG HORNER REAGENTS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
18295 493 24.6 34%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2488 3476 STABLE PHOSPHORUS YLIDES//PHOSPHORUS YLIDE//VINYLTRIPHENYLPHOSPHONIUM SALT

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 ALKYL PHOSPHITES Author keyword 15 71% 2% 12
2 ORGANOMETALL ORGANOMETALLOID CHEM Address 13 47% 4% 21
3 WITTIG HORNER REAGENTS Author keyword 12 86% 1% 6
4 WITTIG REAGENTS Author keyword 10 73% 2% 8
5 ORGANOMET ORGANOMETALLOID CHEM Address 9 83% 1% 5
6 PESTICIDE CHEM Address 8 16% 9% 46
7 PHOSPHONYL CARBANIONS Author keyword 8 100% 1% 5
8 CHEM IND Address 7 20% 6% 30
9 PHOSPHORANYLIDENES Author keyword 6 71% 1% 5
10 PHOSPHONIUM YLIDES Author keyword 5 33% 2% 12

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 ALKYL PHOSPHITES 15 71% 2% 12 Search ALKYL+PHOSPHITES Search ALKYL+PHOSPHITES
2 WITTIG HORNER REAGENTS 12 86% 1% 6 Search WITTIG+HORNER+REAGENTS Search WITTIG+HORNER+REAGENTS
3 WITTIG REAGENTS 10 73% 2% 8 Search WITTIG+REAGENTS Search WITTIG+REAGENTS
4 PHOSPHONYL CARBANIONS 8 100% 1% 5 Search PHOSPHONYL+CARBANIONS Search PHOSPHONYL+CARBANIONS
5 PHOSPHORANYLIDENES 6 71% 1% 5 Search PHOSPHORANYLIDENES Search PHOSPHORANYLIDENES
6 PHOSPHONIUM YLIDES 5 33% 2% 12 Search PHOSPHONIUM+YLIDES Search PHOSPHONIUM+YLIDES
7 ALKYLIDENEPHOSPHORANES 4 75% 1% 3 Search ALKYLIDENEPHOSPHORANES Search ALKYLIDENEPHOSPHORANES
8 TRISDIALKYLAMINOPHOSPHINES 4 75% 1% 3 Search TRISDIALKYLAMINOPHOSPHINES Search TRISDIALKYLAMINOPHOSPHINES
9 PHOSPHACUMULENES 4 56% 1% 5 Search PHOSPHACUMULENES Search PHOSPHACUMULENES
10 WITTIG HORNER SYNTHONS 3 100% 1% 3 Search WITTIG+HORNER+SYNTHONS Search WITTIG+HORNER+SYNTHONS

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 WITTIG HORNER REAGENTS 33 100% 3% 13
2 ALKYL PHOSPHITES 14 65% 3% 13
3 1 4 BENZOQUINONE MONOIMINES 14 100% 1% 7
4 PHOSPHONIUM YLIDES 9 34% 4% 21
5 ALKYLIDENE PHOSPHORANES 8 100% 1% 5
6 PHOSPHACUMULENES 8 100% 1% 5
7 ORTHO QUINONE METHANIDE 6 80% 1% 4
8 4 METHYLCHROMENE 2 7 8 TRIONE 6 100% 1% 4
9 PHOSPHONYL CARBANIONS 6 100% 1% 4
10 3 5 DI TERT BUTYL 1 2 BENZOQUINONE 5 54% 1% 7

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Reactions of alpha-diketones and o-quinones with phosphorus compounds 2002 50 204 22%
The organometallic chemistry of Ph3P=C=C=O. A route to metal-substituted ketenes 2003 13 70 26%
HETEROCYCLES FROM INTRAMOLECULAR WITTIG, HORNER AND WADSWORTH-EMMONS REACTIONS 1995 24 69 17%
Antioxidants and inflammatory disease: Synthetic and natural antioxidants with anti-inflammatory activity 2006 89 135 7%
Chemical reactivity of alkylidene phosphoranes and the relevant phosphonium salts toward some carbon-nitrogen systems 2002 4 129 40%
Recent synthetic applications of the non-classical Wittig reaction 1999 52 190 12%
Heterocycle-Forming Reactions of 1,2-Benzoquinones 2010 5 257 12%
THE WITTIG OLEFINATION REACTION WITH CARBONYL-COMPOUNDS OTHER THAN ALDEHYDES AND KETONES 1988 97 35 11%
SYNTHETIC METHODS FOR PHOSPHORUS COMPOUNDS CONTAINING PYRAZOLE RINGS 2012 2 57 9%
Investigations of the Chemistry of Alkyl Phosphites Toward Nitrogen-Containing Compounds: Efficient Approaches to -Amino-, -Amino-, and/or Enaminophosphonates 2015 0 135 17%

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 ORGANOMETALL ORGANOMETALLOID CHEM 13 47% 4.3% 21
2 ORGANOMET ORGANOMETALLOID CHEM 9 83% 1.0% 5
3 PESTICIDE CHEM 8 16% 9.3% 46
4 CHEM IND 7 20% 6.1% 30
5 AL KAMIL BRANCH 2 67% 0.4% 2
6 STRUCT CHEM CRYSTALLOG GRP 0 10% 0.2% 1
7 MET BASED DRUG DISCOVERY 0 100% 0.2% 1
8 ORGANOMETALL ORGANOMETALLIOD CHEM 0 100% 0.2% 1
9 ORGANOMETALL ORGANOMETALLOIDE CHEM 0 100% 0.2% 1
10 PEST CHEM 0 100% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000144160 WOOLLINS REAGENT//LAWESSONS REAGENT//DITHIOPHOSPHONATE
2 0.0000138757 TRIPHENYLPHOSPHONIUM YLIDES//YLIDIC CONFORMATION//ACYL STRETCHING FREQUENCIES
3 0.0000127299 SPONTANEOUS SELF ASSEMBLY//3 HYDROXY 3H BENZOFURAN 2 ONES//BISTETRAZOLE
4 0.0000119368 ACTINOBOLIN//BACTOBOLAMINE//FLUORINATED YLIDES
5 0.0000083810 HYDROPHOSPHORANES//APICOPHILICITY//BICYCLOPHOSPHORANES
6 0.0000082957 RMN P 31//PHOSPHORE//RMN C 13
7 0.0000076821 OXAPHOSPHETANES//HORNER WADSWORTH EMMONS REACTION//E ALPHA BROMOACRYLATE
8 0.0000073527 4 PHOSPHORANYLIDENE 54H OXAZOLONES//BIOORGAN PETR CHEM//ORGAN BIOORGAN CHEM BIOTECHNOL
9 0.0000072040 EUPOLYPHAGA SINENSIS WALKER//1 6 METHANO10ANNULENES//INAPT
10 0.0000071439 HYDROXYMETHYLPHOSPHONATE DNA//PHOSPHATEMETHYLATED DNA//3 3 DIPHENYLINDAN 1 2 DIONE