Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
2665 | 2940 | 25.7 | 49% |
Classes in level above (level 3) |
Classes in level below (level 1) |
ID, lev. below | Publications | Label for level below |
---|---|---|
8884 | 1140 | AZULENE//GUAIAZULENE//AZULENES |
18781 | 470 | AZAAZULENE//TROPONOID LIQUID CRYSTALS//ENGN SCI 39 |
21456 | 360 | BETA THUJAPLICIN//HINOKITIOL//TROPOLONES |
22000 | 340 | HUMAN ENVIRONM STUDIES SAKYO KU//CYCLOPROPENYL CATION//CYCLOPROPENIUM |
24392 | 262 | CYCLOHEPTATRIENE NORCARADIENE EQUILIBRIUM//AZULENONE//BASE CATALYSED REARRANGEMENT |
26142 | 216 | PHTHALIMIDESULFENYL CHLORIDE//CHIM COMPOSTI ETEROCICLICI//OXIDOPYRYLIUM BETAINES |
29490 | 152 | PBOX//1 3 TROPOLONES//BETA TROPOLONES |
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 | AZULENE | Author keyword | 104 | 60% | 4% | 114 |
2 | GUAIAZULENE | Author keyword | 37 | 73% | 1% | 29 |
3 | AZULENES | Author keyword | 27 | 54% | 1% | 35 |
4 | BETA THUJAPLICIN | Author keyword | 24 | 59% | 1% | 27 |
5 | HINOKITIOL | Author keyword | 22 | 47% | 1% | 35 |
6 | DIHYDROAZULENE | Author keyword | 18 | 89% | 0% | 8 |
7 | SYNTH PLICAT FUNCT COMPOUND | Address | 14 | 100% | 0% | 7 |
8 | TOKYO S OHTA KU | Address | 14 | 100% | 0% | 7 |
9 | TOKYO S SUMIDA KU | Address | 11 | 65% | 0% | 11 |
10 | TROPOLONES | Author keyword | 11 | 65% | 0% | 11 |
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 | AZULENE | 104 | 60% | 4% | 114 | Search AZULENE | Search AZULENE |
2 | GUAIAZULENE | 37 | 73% | 1% | 29 | Search GUAIAZULENE | Search GUAIAZULENE |
3 | AZULENES | 27 | 54% | 1% | 35 | Search AZULENES | Search AZULENES |
4 | BETA THUJAPLICIN | 24 | 59% | 1% | 27 | Search BETA+THUJAPLICIN | Search BETA+THUJAPLICIN |
5 | HINOKITIOL | 22 | 47% | 1% | 35 | Search HINOKITIOL | Search HINOKITIOL |
6 | DIHYDROAZULENE | 18 | 89% | 0% | 8 | Search DIHYDROAZULENE | Search DIHYDROAZULENE |
7 | TROPOLONES | 11 | 65% | 0% | 11 | Search TROPOLONES | Search TROPOLONES |
8 | 2H CYCLOHEPTABFURAN 2 ONE | 11 | 100% | 0% | 6 | Search 2H+CYCLOHEPTABFURAN+2+ONE | Search 2H+CYCLOHEPTABFURAN+2+ONE |
9 | ETHYNYLAZULENES | 11 | 100% | 0% | 6 | Search ETHYNYLAZULENES | Search ETHYNYLAZULENES |
10 | TROPONOID | 11 | 100% | 0% | 6 | Search TROPONOID | Search TROPONOID |
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 | HEPTALENES | 81 | 96% | 1% | 25 |
2 | AZULENE DERIVATIVES | 53 | 89% | 1% | 24 |
3 | AZULENE | 44 | 34% | 4% | 105 |
4 | HEXAFLUOROPHOSPHORIC ACID | 42 | 94% | 1% | 15 |
5 | GUAIAZULENE | 38 | 84% | 1% | 21 |
6 | 1 2 BIS3 GUAIAZULENYLMETHYLIUMBENZENE BISHEXAFLUOROPHOSPHATE | 37 | 100% | 0% | 14 |
7 | POT AZULENE SYNTHESIS | 37 | 100% | 0% | 14 |
8 | AZULENES | 35 | 74% | 1% | 26 |
9 | ELECTROCHROMIC SYSTEMS | 35 | 86% | 1% | 18 |
10 | 1ST ORGANOTIN REAGENTS | 31 | 92% | 0% | 12 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
A fresh look at natural tropolonoids | 2008 | 39 | 87 | 43% |
Acetylene-Derived Strong Organic Acceptors for Planar and Nonplanar Push-Pull Chromophores | 2009 | 117 | 58 | 17% |
Chemistry of azulenequinones and their analogues | 1996 | 26 | 47 | 91% |
[8+2] cycloaddition reactions in organic synthesis | 2008 | 11 | 70 | 84% |
Adapting semiconducting polymer doping techniques to create new types of click postfunctionalization | 2011 | 21 | 74 | 31% |
Plant troponoids: Chemistry, biological activity, and biosynthesis | 2007 | 22 | 200 | 42% |
1,2-Benzoquinones in Diels-Alder reactions, dipolar cycloadditions, nucleophilic additions, multicomponent reactions and more | 2012 | 14 | 45 | 31% |
Creation of Stabilized Electrochromic Materials by Taking Advantage of Azulene Skeletons | 2009 | 14 | 41 | 51% |
THE CHEMISTRY OF 2H-CYCLOHEPTA[b]FURAN-2-ONE: SYNTHESIS, TRANSFORMATION AND SPECTRAL PROPERTIES | 2009 | 5 | 31 | 87% |
Cyclopropenylium cations, cyclopropenones, and heteroanalogues - Recent advances | 2003 | 73 | 337 | 28% |
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 | SYNTH PLICAT FUNCT COMPOUND | 14 | 100% | 0.2% | 7 |
2 | TOKYO S OHTA KU | 14 | 100% | 0.2% | 7 |
3 | TOKYO S SUMIDA KU | 11 | 65% | 0.4% | 11 |
4 | ORGAN CHEM CD NENITZESCU | 10 | 24% | 1.2% | 35 |
5 | ENGN SCI 39 | 8 | 62% | 0.3% | 8 |
6 | LIAONING SYNTH PLICAT FUNCT COMPOUND | 8 | 62% | 0.3% | 8 |
7 | CHIM COMPOSTI ETEROCICLICI | 6 | 71% | 0.2% | 5 |
8 | TOHWA ORIENTAL SCI | 6 | 100% | 0.1% | 4 |
9 | GLOBAL EDGE | 5 | 18% | 0.9% | 27 |
10 | ADV MAT STUDY KASUGA KOEN | 5 | 63% | 0.2% | 5 |
Related classes at same level (level 2) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000015245 | AROMATICITY//CYCLOPHANES//CYCLACENES |
2 | 0.0000011718 | CYCLOPROPANES//DIAZO COMPOUNDS//IROFULVEN |
3 | 0.0000010623 | MOL ARCHITECTURE//PENTACYCLOUNDECANE//QUADRICYCLANE |
4 | 0.0000010059 | BENZOAPHENOTHIAZINES//UNIT MYCOBACTERIOL//ORAL TUMOR CELLS |
5 | 0.0000007882 | INDOLIZINE//INDOLIZINES//PYRROLO1 2 BPYRIDAZINE |
6 | 0.0000007682 | NEWMAN WOLFROM CHEM//CHAIR PHYS ORGAN STRUCT CHEM//DIALKOXYCARBENE |
7 | 0.0000007580 | SINGLET OXYGEN//SINGLET MOLECULAR OXYGEN//OXYGEN MICROSCOPY IMAGING |
8 | 0.0000007192 | ACYLNITROSO//ELECTROPHILIC AMINATION//BICYCLIC HYDRAZINES |
9 | 0.0000006447 | MANGANESEIII ACETATE//BALANOL//BETA KETO ENOL ETHERS |
10 | 0.0000006259 | SILYL ENOL ETHERS//NAZAROV CYCLIZATION//OXA DI PI METHANE REARRANGEMENT |