Class information for:
Level 1: CHIRAL DIENOPHILES//DPMGBS//NITRONATE SALTS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18856 533 26.5 60%


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
1211 2             DIETHYLZINC//TETRAHEDRON-ASYMMETRY//ASYMMETRIC CATALYSIS 9164
18856 1                   CHIRAL DIENOPHILES//DPMGBS//NITRONATE SALTS 533

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 CHIRAL DIENOPHILES authKW 114577 0% 100% 2
2 DPMGBS authKW 114577 0% 100% 2
3 NITRONATE SALTS authKW 76383 0% 67% 2
4 1 4 CONJUGATE ADDITIONS authKW 57288 0% 100% 1
5 2 1 NAPHTHYLCYCLOHEXANOL authKW 57288 0% 100% 1
6 2 ACRYLOYLOXY N 1 ADAMANTYL BORNANE 10 SULFONAMIDES authKW 57288 0% 100% 1
7 2 ALKOXY 1 3 BUTADIENES authKW 57288 0% 100% 1
8 2 ALKOXYACROLEINS authKW 57288 0% 100% 1
9 2 BACKGROUND authKW 57288 0% 100% 1
10 2 CUMYLCYCLOHEXANOL authKW 57288 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, Organic 11197 65% 0% 344
2 Chemistry, Multidisciplinary 1002 29% 0% 157
3 Chemistry, Inorganic & Nuclear 440 11% 0% 59
4 Crystallography 110 5% 0% 24
5 Chemistry, Physical 84 11% 0% 61
6 Chemistry, Medicinal 5 2% 0% 9
7 Chemistry, Applied 4 2% 0% 9
8 Art 1 0% 0% 1
9 Biochemical Research Methods -0 1% 0% 5
10 Chemistry, Analytical -0 2% 0% 8

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 CHIM ORGAN THEOR CNRS URA 506 57288 0% 100% 1
2 CIENCIA MAT ARAGON ORGAN CHEM CSIC 57288 0% 100% 1
3 DMPK IL 57288 0% 100% 1
4 EDIFICIO CIENT TECN 57288 0% 100% 1
5 GPRD PROD DEV 57288 0% 100% 1
6 PHARMACOGNOSIE CNRS URA 1310 57288 0% 100% 1
7 SCI ENGN IND CHEM TAMA KU 57288 0% 100% 1
8 ZA CHEMIPAN 57288 0% 100% 1
9 H1 029 57286 0% 50% 2
10 BIOCHIM THEOR CNRS URA 77 28643 0% 50% 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-ASYMMETRY 16776 10% 1% 55
2 HELVETICA CHIMICA ACTA 8048 7% 0% 35
3 TETRAHEDRON LETTERS 6620 17% 0% 92
4 SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE 6356 2% 1% 9
5 SYNTHESIS-STUTTGART 1844 4% 0% 22
6 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 1805 4% 0% 19
7 SYNTHETIC COMMUNICATIONS 1760 4% 0% 21
8 SYNLETT 1599 4% 0% 20
9 TETRAHEDRON 1094 5% 0% 27
10 JOURNAL OF ORGANIC CHEMISTRY 1037 6% 0% 31

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 CHIRAL DIENOPHILES 114577 0% 100% 2 Search CHIRAL+DIENOPHILES Search CHIRAL+DIENOPHILES
2 DPMGBS 114577 0% 100% 2 Search DPMGBS Search DPMGBS
3 NITRONATE SALTS 76383 0% 67% 2 Search NITRONATE+SALTS Search NITRONATE+SALTS
4 1 4 CONJUGATE ADDITIONS 57288 0% 100% 1 Search 1+4+CONJUGATE+ADDITIONS Search 1+4+CONJUGATE+ADDITIONS
5 2 1 NAPHTHYLCYCLOHEXANOL 57288 0% 100% 1 Search 2+1+NAPHTHYLCYCLOHEXANOL Search 2+1+NAPHTHYLCYCLOHEXANOL
6 2 ACRYLOYLOXY N 1 ADAMANTYL BORNANE 10 SULFONAMIDES 57288 0% 100% 1 Search 2+ACRYLOYLOXY+N+1+ADAMANTYL+BORNANE+10+SULFONAMIDES Search 2+ACRYLOYLOXY+N+1+ADAMANTYL+BORNANE+10+SULFONAMIDES
7 2 ALKOXY 1 3 BUTADIENES 57288 0% 100% 1 Search 2+ALKOXY+1+3+BUTADIENES Search 2+ALKOXY+1+3+BUTADIENES
8 2 ALKOXYACROLEINS 57288 0% 100% 1 Search 2+ALKOXYACROLEINS Search 2+ALKOXYACROLEINS
9 2 BACKGROUND 57288 0% 100% 1 Search 2+BACKGROUND Search 2+BACKGROUND
10 2 CUMYLCYCLOHEXANOL 57288 0% 100% 1 Search 2+CUMYLCYCLOHEXANOL Search 2+CUMYLCYCLOHEXANOL

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 PIATEK, A , CHAPUIS, C , (2013) INFLUENCE OF NORBORNANONE SUBSTITUENTS ON BOTH THE WAGNER-MEERWEIN SKELETAL REARRANGEMENTS UNDER SULFONATION CONDITIONS AND THE DIASTEREOSELECTIVITY OF THE CORRESPONDING N,N '-BIS-FUMAROYL SULTAMS IN UNCATALYZED DIELS-ALDER CYCLOADDITIONS TO CYCLOPENTA-1,3-DIENE.TETRAHEDRON LETTERS. VOL. 54. ISSUE 32. P. 4247 -4249 18 72% 0
2 CHOJNACKA, A , PIATEK, AM , CHAPUIS, C , JURCZAK, J , (2006) INFLUENCE OF LEWIS ACIDS ON THE [4+2] CYCLOADDITION OF (2R,2 ' R)-N,N '-FUMAROYLBIS[FENCHANE-8,2-SULTAM] TO CYCLOPENTADIENE AND CYCLOHEXADIENE.TETRAHEDRON-ASYMMETRY. VOL. 17. ISSUE 5. P. 822 -828 18 75% 7
3 PIATEK, A , CHAPUIS, C , (2016) GRIGNARD 1,4-ADDITIONS TO PARA-SUBSTITUTED (2R)-N-CINNAMOYLBORNANE-10,2-SULTAM DERIVATIVES: REVISED CONFIGURATION FOR THE N,OAC-KETENEACETAL FORMATION IN THE PRESENCE OF CU(I).HELVETICA CHIMICA ACTA. VOL. 99. ISSUE 8. P. 573 -582 22 43% 0
4 PIATEK, AM , SADOWSKA, A , CHAPUIS, C , JURCZAK, J , (2011) DIASTEREOSELECTIVE ALKYL GRIGNARD 1,4-ADDITIONS TO PARA-SUBSTITUTED (2R)-N-CINNAMOYLBORNANE-10,2-SULTAM DERIVATIVES: INFLUENCE OF N-ATOM PYRAMIDALIZATION.HELVETICA CHIMICA ACTA. VOL. 94. ISSUE 12. P. 2141 -2167 33 30% 0
5 HERAVI, MM , ZADSIRJAN, V , (2014) RECENT ADVANCES IN THE APPLICATION OF THE OPPOLZER CAMPHORSULTAM AS A CHIRAL AUXILIARY.TETRAHEDRON-ASYMMETRY. VOL. 25. ISSUE 15. P. 1061 -1090 33 25% 5
6 RASZPLEWICZ, K , SIKORSKA, L , KIEGIEL, K , JURCZAK, J , (2002) HIGHLY DIASTEREOSELECTIVE ADDITION OF GRIGNARD REAGENTS TO N-GLYOXYLOYL-(2R)-BORNANE-10,2-SULTAM - COMPARATIVE STUDIES.POLISH JOURNAL OF CHEMISTRY. VOL. 76. ISSUE 11. P. 1595-1600 15 79% 2
7 RASZPLEWICZ, K , SIKORSKA, L , KIEGIEL, K , BALAKIER, T , JURCZAK, J , (2005) DIASTEREOSELECTIVE ADDITION OF GRIGNARD REAGENTS TO CHIRAL ALPHA-KETOIMIDES DERIVED FROM OPPOLZER'S SULTAM.POLISH JOURNAL OF CHEMISTRY. VOL. 79. ISSUE 12. P. 1901 -1907 15 71% 2
8 PIATEK, AM , CHOJNACKA, A , CHAPUIS, C , JURCZAK, J , (2005) SYNTHESIS AND [4+2] CYCLOADDITION OF (2R,2 ' R)-N,N '-FUMAROYLBIS[FENCHANE-8,2-SULTAM] (= (2E)-1,4-BIS[(3AS,6S,7AR)-1,4,5,6,7,7A-HEXAHYDRO-7,7-DIMETHYL-2,2-DIOXIDO-3H-3A,6-METHANO-2,1-BENZOTHIAZOL-1-YL]BUT-2-ENE-1,4-DIONE) TO CYCLOPENTADIENE.HELVETICA CHIMICA ACTA. VOL. 88. ISSUE 9. P. 2441 -2453 24 44% 4
9 BAUER, T , CHAPUIS, C , KUCHARSKA, A , RZEPECKI, P , JURCZAK, J , (1998) INFLUENCE OF LEWIS ACIDS ON THE [4+2] CYCLOADDITION OF N,N '-FUMAROYLBIS[(2R)-BORNANE-10,2-SULTAM] TO CYCLOPENTADIENE AND APPLICATION TO VARIOUS DIENES.HELVETICA CHIMICA ACTA. VOL. 81. ISSUE 2. P. 324-329 18 72% 8
10 JURCZAK, J , BAUER, T , (2000) GLYOXYLIC ACID DERIVATIVES IN ASYMMETRIC SYNTHESIS.PURE AND APPLIED CHEMISTRY. VOL. 72. ISSUE 9. P. 1589 -1596 13 93% 9

Classes with closest relation at Level 1


Rank Class id link
1 6873 TITANIUM ENOLATES//THIAZOLIDINETHIONES//NON CROSS LINKED POLYSTYRENE
2 20502 METAL CONFIGURATION//COBALTCARBONYLNITROSYL COMPLEXES//ENAMINOCARBONYL COMPOUNDS
3 26558 QUIM ORGAN BIOL//1 NORBORNYL CATIONS//BICYCLIC ALICYCLIC COMPOUNDS
4 37218 CAMPHOR HYDRAZONE//CAMPHOR ALKYNES//CAMPHOR DERIVED LIGANDS
5 15588 DOMINO KNOEVENAGEL HETERO DIELS ALDER REACTION//HETERO DIELS ALDER REACTION//1 OXA 1 3 BUTADIENES
6 25859 PENEHYCLIDINE HYDROCHLORIDE//PHENCYNONATE//BISDIHYDROPYRANS
7 27519 R PANTOLACTONE//ASYMMETRIC SYNTHESES//CLOFIBRATE ANALOGUES
8 28936 HYDROXY AMIDES//2 3 NITROBENZYLSULFINYL BENZOIC ACID//4 2 PHENYLETHENESULFONYLMETHYLPHENYL QUINAZOLIN 4 YL AMINES
9 17108 DIELS ALDER REACTION//KETENE ACETALS O SILYLATED//REMOVABLE HYDROPHILIC GROUP
10 18827 CARBONYL ENE REACTION//ENE CYCLIZATION//GLYOXYLATE ENE REACTION

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