Class information for:
Level 1: O O DIALKYLDITHIOPHOSPHORIC ACID//SELENOPHOSPHATES//TRISTRIMETHYLSILYL PHOSPHITE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22446 381 21.7 41%


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
151 3       CHEMISTRY, INORGANIC & NUCLEAR//PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS//CHEMISTRY, ORGANIC 62986
606 2             PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS//ZHURNAL OBSHCHEI KHIMII//ALPHA AMINOPHOSPHONATES 14036
22446 1                   O O DIALKYLDITHIOPHOSPHORIC ACID//SELENOPHOSPHATES//TRISTRIMETHYLSILYL PHOSPHITE 381

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 O O DIALKYLDITHIOPHOSPHORIC ACID authKW 288515 2% 60% 6
2 SELENOPHOSPHATES authKW 280499 2% 50% 7
3 TRISTRIMETHYLSILYL PHOSPHITE authKW 245435 2% 44% 7
4 BISDIALKOXYTHIOPHOSPHORYLDISULFIDE authKW 240434 1% 100% 3
5 N ALKYL 2 HALOALDIMINES authKW 160289 1% 100% 2
6 NUCLEOPHILIC SUBSTITUTION OF HALOGEN authKW 160289 1% 100% 2
7 VINYL THIIRANES authKW 160289 1% 100% 2
8 THIOPHOSPHATES authKW 85466 3% 9% 12
9 1 1 1 4 4 4 HEXAFLUORO 2 ETHOXY 2 BUTENE authKW 80145 0% 100% 1
10 1 1 1 4 4 4 HEXAFLUOROBUTANE 2 ONE authKW 80145 0% 100% 1

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, Multidisciplinary 3015 57% 0% 216
2 Chemistry, Organic 2906 40% 0% 151
3 Chemistry, Inorganic & Nuclear 1229 21% 0% 79
4 Engineering, Chemical 10 4% 0% 14
5 Multidisciplinary Sciences 4 1% 0% 3
6 Chemistry, Applied 0 1% 0% 4
7 Materials Science, Biomaterials -0 0% 0% 1
8 Engineering, Biomedical -1 0% 0% 1
9 Respiratory System -1 0% 0% 1
10 Spectroscopy -1 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 REPUBLICAN PRACT EPIDEMIOL MICROBIOL 40071 0% 50% 1
2 GA RAZUVAEV ORGANOMETAL CHEM 20035 0% 25% 1
3 MOLEC MACROMOLEC STUDIES BOCZNA 5 20035 0% 25% 1
4 MOL MACROMOL STUDIES 17966 5% 1% 19
5 HETEROORGAN CHEM 4868 1% 2% 3
6 JOINT SUPERCOMP 4054 1% 3% 2
7 KAZAN BRANCH 3020 1% 2% 2
8 ORGAN INTERMEDIATES DYES 2966 0% 4% 1
9 ENGN IND CHEM SAKYO KU 1953 0% 2% 1
10 ANORGAN PHYS CHEM 1390 1% 1% 2

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 HETEROATOM CHEMISTRY 62727 11% 2% 41
2 ZHURNAL OBSHCHEI KHIMII 47476 18% 1% 69
3 CHEMISTRY OF HETEROCYCLIC COMPOUNDS-A SERIES OF MONOGRAPHS 26714 0% 33% 1
4 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 21387 14% 1% 52
5 CHEMIKER-ZEITUNG 18090 4% 2% 14
6 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 8892 7% 0% 27
7 JOURNAL OF FLUORINE CHEMISTRY 1662 3% 0% 12
8 SYNTHESIS-STUTTGART 762 3% 0% 12
9 RUSSIAN CHEMICAL BULLETIN 674 2% 0% 9
10 DOKLADY CHEMISTRY 585 1% 0% 3

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 O O DIALKYLDITHIOPHOSPHORIC ACID 288515 2% 60% 6 Search O+O+DIALKYLDITHIOPHOSPHORIC+ACID Search O+O+DIALKYLDITHIOPHOSPHORIC+ACID
2 SELENOPHOSPHATES 280499 2% 50% 7 Search SELENOPHOSPHATES Search SELENOPHOSPHATES
3 TRISTRIMETHYLSILYL PHOSPHITE 245435 2% 44% 7 Search TRISTRIMETHYLSILYL+PHOSPHITE Search TRISTRIMETHYLSILYL+PHOSPHITE
4 BISDIALKOXYTHIOPHOSPHORYLDISULFIDE 240434 1% 100% 3 Search BISDIALKOXYTHIOPHOSPHORYLDISULFIDE Search BISDIALKOXYTHIOPHOSPHORYLDISULFIDE
5 N ALKYL 2 HALOALDIMINES 160289 1% 100% 2 Search N+ALKYL+2+HALOALDIMINES Search N+ALKYL+2+HALOALDIMINES
6 NUCLEOPHILIC SUBSTITUTION OF HALOGEN 160289 1% 100% 2 Search NUCLEOPHILIC+SUBSTITUTION+OF+HALOGEN Search NUCLEOPHILIC+SUBSTITUTION+OF+HALOGEN
7 VINYL THIIRANES 160289 1% 100% 2 Search VINYL+THIIRANES Search VINYL+THIIRANES
8 THIOPHOSPHATES 85466 3% 9% 12 Search THIOPHOSPHATES Search THIOPHOSPHATES
9 1 1 1 4 4 4 HEXAFLUORO 2 ETHOXY 2 BUTENE 80145 0% 100% 1 Search 1+1+1+4+4+4+HEXAFLUORO+2+ETHOXY+2+BUTENE Search 1+1+1+4+4+4+HEXAFLUORO+2+ETHOXY+2+BUTENE
10 1 1 1 4 4 4 HEXAFLUOROBUTANE 2 ONE 80145 0% 100% 1 Search 1+1+1+4+4+4+HEXAFLUOROBUTANE+2+ONE Search 1+1+1+4+4+4+HEXAFLUOROBUTANE+2+ONE

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 GAZIZOV, MB , KHAIRULLIN, RA , PERINA, AI , MINNIKHANOVA, AA , AKSENOV, NG , GNEZDILOV, OI , IL'YASOV, AV , KHAYAROV, KR , (2016) N-ALKYL-2-HALO- AND 2,2-DIHALOALDIMINES IN THE PUDOVIK REACTION.RUSSIAN JOURNAL OF GENERAL CHEMISTRY. VOL. 86. ISSUE 3. P. 499 -507 14 82% 0
2 PRISHCHENKO, AA , LIVANTSOV, MV , NOVIKOVA, OP , LIVANTSOVA, LI , PETROSYAN, VS , (2017) NEW FUNCTIONALIZED ORGANOPHOSPHORUS DERIVATIVES OF METHANE- AND ETHANESULFONIC ACIDS WITH P-C-N MOIETIES.PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. VOL. 192. ISSUE 2. P. 216 -221 10 91% 0
3 MACIAGIEWICZ, I , DYBOWSKI, P , SKOWRONSKA, A , (2005) A GENERAL ONE-POT SYNTHESIS OF VINYL-THIIRANES AND CONJUGATED DIENES.POLISH JOURNAL OF CHEMISTRY. VOL. 79. ISSUE 3. P. 515 -523 13 87% 0
4 SKOWRONSKA, A , DYBOWSKI, P , KOPROWSKI, M , KRAWCZYK, E , MACIAGIEWICZ, I , (2001) THIOPHOSPHATES AND SELENOPHOSPHATES AS TOOLS IN THE CONSTRUCTION OF CARBON-CARBON DOUBLE BOND.POLISH JOURNAL OF CHEMISTRY. VOL. 75. ISSUE 8. P. 1121 -1135 20 59% 0
5 PRISHCHENKO, AA , LIVANTSOV, MV , NOVIKOVA, OP , LIVANTSOVA, LI , PETROSYAN, VS , (2016) SYNTHESIS OF (AMINOMETHYLENE)BISPHOSPHONIC ACID DERIVATIVES.RUSSIAN CHEMICAL BULLETIN. VOL. 65. ISSUE 1. P. 228 -232 12 57% 1
6 MICHALSKI, J , SKOWRONSKA, A , LOPUSINSKI, A , (1991) NEW CHEMISTRY AND STEREOCHEMISTRY OF ORGANOPHOSPHORUS PSEUDOHALOGENS.PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. VOL. 58. ISSUE 1-4. P. 61-88 14 100% 4
7 PRISHCHENKO, AA , LIVANTSOV, MV , NOVIKOVA, OP , LIVANTSOVA, LI , AVEROCHKIN, GM , PETROSYAN, VS , (2015) SYNTHESIS OF SUBSTITUTED N-FORMYLAMINOMETHYLENEDIPHOSPHONATES AND THEIR DERIVATIVES.HETEROATOM CHEMISTRY. VOL. 26. ISSUE 6. P. 405 -410 11 55% 1
8 PRISHCHENKO, AA , LIVANTSOV, MV , NOVIKOVA, OP , LIVANTSOVA, LI , PETROSYAN, VS , (2010) SYNTHESIS OF NEW FUNCTIONALIZED AMINOMETHYLPHOSPHONITES AND THEIR DERIVATIVES.HETEROATOM CHEMISTRY. VOL. 21. ISSUE 6. P. 361-367 9 75% 0
9 DAS, P , NJARDARSON, JT , (2016) ANIONIC CASCADE ROUTES TO SULFUR AND NITROGEN HETEROCYCLES ORIGINATING FROM THIO- AND AMINOPHOSPHATE PRECURSORS.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 25. P. 4249 -4259 15 37% 0
10 PRISHCHENKO, AA , LIVANTSOV, MV , NOVIKOVA, OP , LIVANTSOVA, LI , ERSHOV, IS , PETROSYAN, VS , (2013) SYNTHESIS AND REACTIVITY OF THE NEW TRIMETHYLSILYL ESTERS OF AMINOMETHYLENEBISORGANOPHOSPHORUS ACIDS.HETEROATOM CHEMISTRY. VOL. 24. ISSUE 5. P. 355-360 9 64% 2

Classes with closest relation at Level 1


Rank Class id link
1 15012 AE ARBUZOV ORGAN PHYS CHEM//ZHURNAL OBSHCHEI KHIMII//IPSO SUBSTITUTION OF OXYGEN
2 26630 IMIDOYLPHOSPHONATES//N H IMINES//IMINOPHOSPHONATES
3 16093 DIFLUOROPHOSPHONATE//DIFLUOROMETHYLENEPHOSPHONATES//PHOSPHONODITHIOFORMATE
4 26559 HRICHTUNG PHARMAZEUT CHEM//ANTHRAQUINONE ANALOGS//CATIONIC ANTHRAQUINONES
5 31704 2 ARYLPYRROLIDINES//GAMMA UREIDOACETALS//METHYLENEQUINONES
6 34132 1 2 5 TRIMETHYLPIPERIDIN 4 ONE//3 METHYLENE D GLYCERO PENTOSES//4 5 BENZO 1 3 2 DIOXAPHOSPHOLANE
7 22163 1 LAMBDA5 3 LAMBDA5 DIPHOSPHETE//GMELIN ANORGAN CHEM//NMR IR MASS SPECTRA
8 10279 VINYLPHOSPHONATES//HYDROPHOSPHINYLATION//HYDROPHOSPHORYLATION
9 21474 N N N TRIMETHYLETHYLENEDIAMINE//TRIPHENYLMETHYL//PHOSPHORUS FLUORINE COMPOUNDS
10 1153 ALPHA AMINOPHOSPHONATES//ALPHA AMINO PHOSPHONATES//AMINOPHOSPHONIC ACIDS

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