Class information for:
Level 1: DIFLUOROPHOSPHONATE//DIFLUOROMETHYLENEPHOSPHONATES//PHOSPHONODITHIOFORMATE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16093 673 28.1 56%


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
16093 1                   DIFLUOROPHOSPHONATE//DIFLUOROMETHYLENEPHOSPHONATES//PHOSPHONODITHIOFORMATE 673

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 DIFLUOROPHOSPHONATE authKW 204165 1% 75% 6
2 DIFLUOROMETHYLENEPHOSPHONATES authKW 181483 1% 100% 4
3 PHOSPHONODITHIOFORMATE authKW 162035 1% 71% 5
4 FLUORINATED PHOSPHONATES authKW 136106 1% 50% 6
5 PHOSPHATE MIMIC authKW 123501 1% 39% 7
6 ALPHA DIFLUOROMETHYLENEPHOSTONE authKW 90741 0% 100% 2
7 ATCASE INHIBITORS authKW 90741 0% 100% 2
8 BETA ALLENIC ALPHA DIFLUOROMETHYLENEPHOSPHONIC ACID MONOESTER authKW 90741 0% 100% 2
9 CARBONYLBISPHOSPHONATE authKW 90741 0% 100% 2
10 DIPHENYLPHOSPHINITE ANION authKW 90741 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 13387 63% 0% 423
2 Chemistry, Inorganic & Nuclear 1437 17% 0% 115
3 Chemistry, Multidisciplinary 828 25% 0% 165
4 Chemistry, Medicinal 234 6% 0% 42
5 Biochemistry & Molecular Biology 35 11% 0% 73
6 Biophysics 0 1% 0% 9
7 Education, Scientific Disciplines -0 0% 0% 1
8 Multidisciplinary Sciences -0 0% 0% 1
9 Chemistry, Applied -1 1% 0% 4
10 Spectroscopy -1 0% 0% 3

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 METALLO METALLOIDOORGAN CHEM 90741 0% 100% 2
2 ORGANOPHOSPHORUS CPDS 60493 0% 67% 2
3 INSAR 58330 0% 43% 3
4 UMR 6014 FONCT AZOTEES OXYGENEES COMPLEXES 58330 0% 43% 3
5 HETEROCHIM ORGAN 46657 1% 17% 6
6 ANORG CHEM STRUKT CHEM 45371 0% 100% 1
7 CHEM BIOL ANAL BIOPOLYMERS CELLS 45371 0% 100% 1
8 CHIM MOL THIOORGAN LCMT 45371 0% 100% 1
9 CHIM MOL THIOORGANUMR 6507 FR3038 45371 0% 100% 1
10 CHIM MOL TRIOORGAN 45371 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 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 13999 8% 1% 56
2 JOURNAL OF FLUORINE CHEMISTRY 6722 5% 0% 32
3 TETRAHEDRON LETTERS 3248 11% 0% 73
4 ZHURNAL OBSHCHEI KHIMII 2696 3% 0% 22
5 NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2467 2% 0% 16
6 HETEROATOM CHEMISTRY 2095 1% 0% 10
7 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 1913 3% 0% 22
8 JOURNAL OF ORGANIC CHEMISTRY 1907 7% 0% 47
9 TETRAHEDRON 1725 6% 0% 38
10 REVIEWS ON HETEROATOM CHEMISTRY 1484 0% 2% 2

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 DIFLUOROPHOSPHONATE 204165 1% 75% 6 Search DIFLUOROPHOSPHONATE Search DIFLUOROPHOSPHONATE
2 DIFLUOROMETHYLENEPHOSPHONATES 181483 1% 100% 4 Search DIFLUOROMETHYLENEPHOSPHONATES Search DIFLUOROMETHYLENEPHOSPHONATES
3 PHOSPHONODITHIOFORMATE 162035 1% 71% 5 Search PHOSPHONODITHIOFORMATE Search PHOSPHONODITHIOFORMATE
4 FLUORINATED PHOSPHONATES 136106 1% 50% 6 Search FLUORINATED+PHOSPHONATES Search FLUORINATED+PHOSPHONATES
5 PHOSPHATE MIMIC 123501 1% 39% 7 Search PHOSPHATE+MIMIC Search PHOSPHATE+MIMIC
6 ALPHA DIFLUOROMETHYLENEPHOSTONE 90741 0% 100% 2 Search ALPHA+DIFLUOROMETHYLENEPHOSTONE Search ALPHA+DIFLUOROMETHYLENEPHOSTONE
7 ATCASE INHIBITORS 90741 0% 100% 2 Search ATCASE+INHIBITORS Search ATCASE+INHIBITORS
8 BETA ALLENIC ALPHA DIFLUOROMETHYLENEPHOSPHONIC ACID MONOESTER 90741 0% 100% 2 Search BETA+ALLENIC+ALPHA+DIFLUOROMETHYLENEPHOSPHONIC+ACID+MONOESTER Search BETA+ALLENIC+ALPHA+DIFLUOROMETHYLENEPHOSPHONIC+ACID+MONOESTER
9 CARBONYLBISPHOSPHONATE 90741 0% 100% 2 Search CARBONYLBISPHOSPHONATE Search CARBONYLBISPHOSPHONATE
10 DIPHENYLPHOSPHINITE ANION 90741 0% 100% 2 Search DIPHENYLPHOSPHINITE+ANION Search DIPHENYLPHOSPHINITE+ANION

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 ROMANENKO, VD , KUKHAR, VP , (2006) FLUORINATED PHOSPHONATES: SYNTHESIS AND BIOMEDICAL APPLICATION.CHEMICAL REVIEWS. VOL. 106. ISSUE 9. P. 3868-3935 150 38% 168
2 CHUNIKHIN, KS , KADYROV, AA , PASTERNAK, PV , CHKANIKOV, ND , (2010) DIFLUOROMETHYLENEPHOSPHONATES: SYNTHESIS AND TRANSFORMATIONS.RUSSIAN CHEMICAL REVIEWS. VOL. 79. ISSUE 5. P. 371 -396 91 72% 10
3 CHERKUPALLY, P , BEIER, P , (2012) SYNTHESIS OF N-SUBSTITUTED ALPHA,ALPHA-DIFLUORO-BETA-AMINOPHOSPHONATES BY ADDITION OF DIETHYL LITHIODIFLUOROMETHYLPHOSPHONATE TO IMINES.JOURNAL OF FLUORINE CHEMISTRY. VOL. 141. ISSUE . P. 76 -82 43 70% 4
4 ZHANG, X , BURTON, DJ , (2002) THE PREPARATION OF ALPHA,ALPHA-DIFLUOROPROPARGYLPHOSPHONATES.JOURNAL OF FLUORINE CHEMISTRY. VOL. 116. ISSUE 1. P. 15-18 43 83% 7
5 NAIR, HK , BURTON, DJ , (1997) FACILE SYNTHESIS OF FLUORINATED PHOSPHONATES VIA PHOTOCHEMICAL AND THERMAL REACTIONS.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 119. ISSUE 39. P. 9137-9143 48 80% 20
6 LOPIN, C , GOUHIER, G , PIETTRE, SR , (2003) FIRST SYNTHESIS OF S,S-DIALKYL DIFLUOROPHOSPHONODITHIOATES AND DIFLUOROPHOSPHONOTRITHIOATES.TETRAHEDRON LETTERS. VOL. 44. ISSUE 49. P. 8837 -8840 38 83% 5
7 YOKOMATSU, T , SHIBUYA, S , (2002) RECENT DEVELOPMENT FOR THE SYNTHESIS OF ALPHA-FLUOROPHOSPHONATES.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 60. ISSUE 8. P. 740 -751 48 63% 1
8 BERKOWITZ, DB , BOSE, M , (2001) (ALPHA-MONOFLUOROALKYL)PHOSPHONATES: A CLASS OF ISOACIDIC AND "TUNABLE" MIMICS OF BIOLOGICAL PHOSPHATES.JOURNAL OF FLUORINE CHEMISTRY. VOL. 112. ISSUE 1. P. 13 -33 45 56% 108
9 BERKOWITZ, DB , BHUNIYA, D , PERIS, G , (1999) FACILE INSTALLATION OF THE PHOSPHONATE AND (ALPHA,ALPHA-DIFLUOROMETHYL)PHOSPHONATE FUNCTIONALITIES EQUIPPED WITH BENZYL PROTECTION.TETRAHEDRON LETTERS. VOL. 40. ISSUE 10. P. 1869 -1872 35 76% 29
10 LEQUEUX, T , LEBOUC, F , LOPIN, C , YANG, HL , GOUHIER, G , PIETTRE, SR , (2001) SULFANYL- AND SELANYLDIFLUOROMETHYLPHOSPHONATES AS A SOURCE OF PHOSPHONODIFLUOROMETHYL RADICALS AND THEIR ADDITION ONTO ALKENES.ORGANIC LETTERS. VOL. 3. ISSUE 2. P. 185 -188 29 85% 26

Classes with closest relation at Level 1


Rank Class id link
1 10279 VINYLPHOSPHONATES//HYDROPHOSPHINYLATION//HYDROPHOSPHORYLATION
2 22446 O O DIALKYLDITHIOPHOSPHORIC ACID//SELENOPHOSPHATES//TRISTRIMETHYLSILYL PHOSPHITE
3 22187 RMN P 31//HORNER WADSWORTH EMMONS REACTION//RMN C 13
4 31704 2 ARYLPYRROLIDINES//GAMMA UREIDOACETALS//METHYLENEQUINONES
5 1153 ALPHA AMINOPHOSPHONATES//ALPHA AMINO PHOSPHONATES//AMINOPHOSPHONIC ACIDS
6 24237 FLUORINATED ACETYLENES//4 PERFLUOROALKYL 6 ALPHA FURYL 2 PYRANONES//ACYCLIC PRECURSOR
7 25087 PHOSPHOPEPTIDE SYNTHESIS//DI T BUTYL N N DIETHYLPHOSPHORAMIDITE//TYRP CONTAINING PEPTIDES
8 7437 FLUOROALKENES//JOURNAL OF FLUORINE CHEMISTRY//DIFLUOROALKENE
9 36053 PARAMAGNETIC SILICA BASED MATERIALS//BISDICHLOROPHOSPHORYLIMIDE//HEXACHLORODIPHOSPHAZONIUM SALTS
10 10470 ACYCLIC NUCLEOSIDE PHOSPHONATES//PMEA//CIDOFOVIR

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