Class information for:
Level 1: TANIKOLIDE//MALYNGOLIDE//6 8 DIOXABICYCLO321OCTANE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21837 403 25.2 62%


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
288 2             CHEMISTRY, ORGANIC//ALLYLATION//TETRAHEDRON LETTERS 18901
21837 1                   TANIKOLIDE//MALYNGOLIDE//6 8 DIOXABICYCLO321OCTANE 403

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 TANIKOLIDE authKW 985001 3% 100% 13
2 MALYNGOLIDE authKW 538802 2% 89% 8
3 6 8 DIOXABICYCLO321OCTANE authKW 464085 2% 88% 7
4 ALKYNOL CYCLOISOMERIZATION authKW 303077 1% 100% 4
5 FRONTALIN authKW 261260 2% 34% 10
6 BICYCLIC KETAL authKW 227308 1% 100% 3
7 BRIDGED BICYCLIC KETAL authKW 227308 1% 100% 3
8 REGIOSELECTIVE ELIMINATION authKW 227308 1% 100% 3
9 BREVICOMIN authKW 173183 1% 57% 4
10 ISOPROPYLIDENATION authKW 173183 1% 57% 4

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 9709 69% 0% 278
2 Chemistry, Multidisciplinary 719 29% 0% 116
3 Chemistry, Medicinal 92 5% 0% 21
4 Chemistry, Inorganic & Nuclear 70 6% 0% 23
5 Pharmacology & Pharmacy 5 5% 0% 20
6 Chemistry, Physical 2 5% 0% 21
7 Agronomy 0 1% 0% 3
8 Education, Scientific Disciplines 0 0% 0% 1
9 Chemistry, Applied -0 1% 0% 3
10 Crystallography -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 EX ASFD 75769 0% 100% 1
2 GCCP 75769 0% 100% 1
3 INDIAN CHEM 75769 0% 100% 1
4 QUIN INORGAN ORGAN 75769 0% 100% 1
5 DIPARTIMENTO CHIM BIOCHIM MED VIA SALDINI 50 37884 0% 50% 1
6 SEZ ENTOMOL FO TALE 37884 0% 50% 1
7 SYNTH SUBST 37884 0% 50% 1
8 KOKOKU KU 18941 0% 25% 1
9 SEMIO CHEM 18941 0% 25% 1
10 CHIM ORGAN BIOORGAN ASSOCIE 10822 0% 14% 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 LIEBIGS ANNALEN DER CHEMIE 5293 4% 0% 15
2 TETRAHEDRON LETTERS 4499 16% 0% 66
3 LIEBIGS ANNALEN-RECUEIL 3243 1% 1% 6
4 TETRAHEDRON-ASYMMETRY 3214 5% 0% 21
5 JOURNAL OF ORGANIC CHEMISTRY 2460 10% 0% 41
6 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 2400 5% 0% 19
7 HETEROCYCLES 1641 4% 0% 17
8 SYNTHESIS-STUTTGART 1457 4% 0% 17
9 TETRAHEDRON 1356 6% 0% 26
10 JOURNAL OF THE SCIENCE SOCIETY OF THAILAND 1291 0% 1% 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 TANIKOLIDE 985001 3% 100% 13 Search TANIKOLIDE Search TANIKOLIDE
2 MALYNGOLIDE 538802 2% 89% 8 Search MALYNGOLIDE Search MALYNGOLIDE
3 6 8 DIOXABICYCLO321OCTANE 464085 2% 88% 7 Search 6+8+DIOXABICYCLO321OCTANE Search 6+8+DIOXABICYCLO321OCTANE
4 ALKYNOL CYCLOISOMERIZATION 303077 1% 100% 4 Search ALKYNOL+CYCLOISOMERIZATION Search ALKYNOL+CYCLOISOMERIZATION
5 FRONTALIN 261260 2% 34% 10 Search FRONTALIN Search FRONTALIN
6 BICYCLIC KETAL 227308 1% 100% 3 Search BICYCLIC+KETAL Search BICYCLIC+KETAL
7 BRIDGED BICYCLIC KETAL 227308 1% 100% 3 Search BRIDGED+BICYCLIC+KETAL Search BRIDGED+BICYCLIC+KETAL
8 REGIOSELECTIVE ELIMINATION 227308 1% 100% 3 Search REGIOSELECTIVE+ELIMINATION Search REGIOSELECTIVE+ELIMINATION
9 BREVICOMIN 173183 1% 57% 4 Search BREVICOMIN Search BREVICOMIN
10 ISOPROPYLIDENATION 173183 1% 57% 4 Search ISOPROPYLIDENATION Search ISOPROPYLIDENATION

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 DORAN, R , DUGGAN, L , SINGH, S , DUFFY, CD , GUIRY, PJ , (2011) ASYMMETRIC SYNTHESIS OF (+)-TANIKOLIDE AND THE SS-METHYL-SUBSTITUTED ANALOGUES OF (+)-TANIKOLIDE AND (-)-MALYNGOLIDE.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 35. P. 7097 -7106 47 84% 11
2 MIYAMOTO, H , IWAMOTO, M , NAKADA, M , (2005) A NEW ASYMMETRIC TOTAL SYNTHESIS OF ENANTIOPURE (-)-MALYNGOLIDE.HETEROCYCLES. VOL. 66. ISSUE . P. 61 -68 33 83% 20
3 ZHANG, W , TONG, RB , (2016) SYNTHETIC APPROACHES TO CONSTRUCT THE 6,8-DOBCO FRAMEWORK IN NATURAL PRODUCTS.JOURNAL OF ORGANIC CHEMISTRY. VOL. 81. ISSUE 6. P. 2203 -2212 32 48% 2
4 SINGH, S , GUIRY, PJ , (2010) A SHORT AND EFFICIENT ASYMMETRIC SYNTHESIS OF (-)-FRONTALIN, (-)-EXO-ISOBREVICOMIN AND A VOLATILE CONTRIBUTOR OF BEER-AROMA.TETRAHEDRON. VOL. 66. ISSUE 30. P. 5701 -5706 25 68% 10
5 MATSUO, K , MATSUMOTO, T , NISHIWAKI, K , (1998) ALTERNATIVE SYNTHESIS OF (-)-MALYNGOLIDE UTILIZING (-)-QUINIC ACID.HETEROCYCLES. VOL. 48. ISSUE 6. P. 1213 -1220 33 73% 13
6 TROST, BM , TANG, WP , SCHULTE, JL , (2000) ASYMMETRIC SYNTHESIS OF QUATERNARY CENTERS. TOTAL SYNTHESIS OF (-)-MALYNGOLIDE.ORGANIC LETTERS. VOL. 2. ISSUE 25. P. 4013-4015 26 70% 47
7 JUN, JG , (2003) INTRODUCTION OF BICYCLIC KETAL CHEMISTRY: SYNTHESIS AND TRANSFORMATION REACTION OF 6,8-DIOXABICYCLO[3.2.1]OCTANE SKELETAL SYSTEM.SYNLETT. VOL. . ISSUE 12. P. 1759-1777 35 49% 14
8 ISHIYAMA, J , TOI, M , ICHIKAWA, C , OI, S , INOUE, Y , (1993) SYNTHESES OF (+)-EXO-, (+)-ENDO-BREVICOMIN, AND (-)-FRONTALIN VIA ENZYMATIC-REACTIONS .........NIPPON KAGAKU KAISHI. VOL. . ISSUE 10. P. 1162-1166 20 100% 2
9 MAEZAKI, N , MATSUMORI, Y , SHOGAKI, T , SOEJIMA, M , OHISHI, H , TANAKA, T , IWATA, C , (1998) STEREOSELECTIVE SYNTHESIS OF A 2,2,5-TRISUBSTITUTED TETRAHYDROPYRAN CHIRON VIA 1,3- AND 1,6-ASYMMETRIC INDUCTION: A TOTAL SYNTHESIS OF (-)-MALYNGOLIDE.TETRAHEDRON. VOL. 54. ISSUE 43. P. 13087-13104 29 54% 19
10 JUN, JG , LEE, DW , (2000) SELECTIVE REARRANGEMENT REACTION OF BICYCLIC KETAL COMPOUNDS IN THE NEW REAGENT SYSTEM, MGBR2-AC2O-NAOAC.SYNTHETIC COMMUNICATIONS. VOL. 30. ISSUE 1. P. 73-79 13 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 23089 INTRAMOLECULAR HALOETHERIFICATION//ENE ACETAL//RUBRENOLIDE
2 12834 SPIROKETALS//SPONGISTATIN//ALTOHYRTIN
3 9001 STYRYL LACTONES//GONIOTHALAMIN//ALTHOLACTONE
4 14566 NONENOLIDE//YAMAGUCHI ESTERIFICATION//MICROCARPALIDE
5 28700 CIGARETTE BEETLE//LASIODERMA SERRICORNE//CANTHARIASIS
6 25859 PENEHYCLIDINE HYDROCHLORIDE//PHENCYNONATE//BISDIHYDROPYRANS
7 30838 PREUSSIN//DEACETYLANISOMYCIN//DIASTEREOSELECTIVE 1 2 ADDITION
8 16589 PHOTOSENSIT MAT//SEX PHEROMONE//FRUIT PIERCING MOTHS
9 36792 1H DNMR//ALPHA CHLORO SULFOXIDES//CARBON AEROGEL SUPPORTED AU NANOPARTICLES
10 19186 REDUCTION DIASTEREOSELECTIVE//ALDOL PRODUCTS//POLYENE MACROLIDE

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