Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
15770 | 692 | 28.4 | 58% |
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 |
2990 | 2 | 1 2 OXAZINES//1 2 DIAZA 1 3 BUTADIENES//IST CHIM ORGAN | 2573 |
15770 | 1 | AZADIENES//1 3 DIAZABUTA 1 3 DIENES//1 AZADIENES | 692 |
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 | AZADIENES | authKW | 346053 | 3% | 39% | 20 |
2 | 1 3 DIAZABUTA 1 3 DIENES | authKW | 308874 | 1% | 100% | 7 |
3 | 1 AZADIENES | authKW | 235320 | 2% | 44% | 12 |
4 | 2 AZADIENES | authKW | 170186 | 1% | 43% | 9 |
5 | 2 AZA 1 3 BUTADIENES | authKW | 132375 | 0% | 100% | 3 |
6 | DIAZAQUINOMYCIN | authKW | 132375 | 0% | 100% | 3 |
7 | N VINYLIC PHOSPHAZENES | authKW | 132375 | 0% | 100% | 3 |
8 | 2 AZA 1 3 DIENES | authKW | 99280 | 0% | 75% | 3 |
9 | QUIM ORGAN 1 | address | 96008 | 6% | 5% | 44 |
10 | 1 3 DIAZA 1 3 BUTADIENES | authKW | 88250 | 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 | 19560 | 75% | 0% | 516 |
2 | Chemistry, Multidisciplinary | 558 | 21% | 0% | 142 |
3 | Chemistry, Medicinal | 77 | 4% | 0% | 27 |
4 | Pharmacology & Pharmacy | 4 | 4% | 0% | 30 |
5 | Chemistry, Inorganic & Nuclear | 3 | 2% | 0% | 13 |
6 | Crystallography | 2 | 1% | 0% | 8 |
7 | Spectroscopy | 0 | 1% | 0% | 6 |
8 | Microbiology | -0 | 1% | 0% | 10 |
9 | Multidisciplinary Sciences | -0 | 0% | 0% | 1 |
10 | Biotechnology & Applied Microbiology | -1 | 1% | 0% | 9 |
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 | QUIM ORGAN 1 | 96008 | 6% | 5% | 44 |
2 | CHIM ORGAN EA 635 | 58832 | 0% | 67% | 2 |
3 | PARASITOL EA 1887 | 58832 | 0% | 67% | 2 |
4 | CHIM INTERDISCIPLINAR SYNTH ANAL MAT CEISAM | 44125 | 0% | 100% | 1 |
5 | CSICCIBUNIDAD ASOCIADA | 44125 | 0% | 100% | 1 |
6 | DIPARTIMENTO CHIM G CAMICIAN | 44125 | 0% | 100% | 1 |
7 | DIPARTIMENTO CIAMICIAN | 44125 | 0% | 100% | 1 |
8 | DISMAB SEZ CHIM ORGAN ALESSANDRO MARCHESINI | 44125 | 0% | 100% | 1 |
9 | ECOMAT RENEWABLE ENERGY R | 44125 | 0% | 100% | 1 |
10 | ECOSYST MOL BIOACT | 44125 | 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 | TETRAHEDRON | 14721 | 16% | 0% | 111 |
2 | SYNTHESIS-STUTTGART | 6543 | 7% | 0% | 47 |
3 | HETEROCYCLES | 5871 | 6% | 0% | 42 |
4 | TETRAHEDRON LETTERS | 5871 | 14% | 0% | 99 |
5 | JOURNAL OF ORGANIC CHEMISTRY | 4174 | 10% | 0% | 70 |
6 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1692 | 3% | 0% | 21 |
7 | JOURNAL OF CHEMICAL RESEARCH-S | 1158 | 1% | 0% | 9 |
8 | EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 1131 | 3% | 0% | 18 |
9 | SYNLETT | 878 | 2% | 0% | 17 |
10 | JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 814 | 3% | 0% | 18 |
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 | AZADIENES | 346053 | 3% | 39% | 20 | Search AZADIENES | Search AZADIENES |
2 | 1 3 DIAZABUTA 1 3 DIENES | 308874 | 1% | 100% | 7 | Search 1+3+DIAZABUTA+1+3+DIENES | Search 1+3+DIAZABUTA+1+3+DIENES |
3 | 1 AZADIENES | 235320 | 2% | 44% | 12 | Search 1+AZADIENES | Search 1+AZADIENES |
4 | 2 AZADIENES | 170186 | 1% | 43% | 9 | Search 2+AZADIENES | Search 2+AZADIENES |
5 | 2 AZA 1 3 BUTADIENES | 132375 | 0% | 100% | 3 | Search 2+AZA+1+3+BUTADIENES | Search 2+AZA+1+3+BUTADIENES |
6 | DIAZAQUINOMYCIN | 132375 | 0% | 100% | 3 | Search DIAZAQUINOMYCIN | Search DIAZAQUINOMYCIN |
7 | N VINYLIC PHOSPHAZENES | 132375 | 0% | 100% | 3 | Search N+VINYLIC+PHOSPHAZENES | Search N+VINYLIC+PHOSPHAZENES |
8 | 2 AZA 1 3 DIENES | 99280 | 0% | 75% | 3 | Search 2+AZA+1+3+DIENES | Search 2+AZA+1+3+DIENES |
9 | 1 3 DIAZA 1 3 BUTADIENES | 88250 | 0% | 100% | 2 | Search 1+3+DIAZA+1+3+BUTADIENES | Search 1+3+DIAZA+1+3+BUTADIENES |
10 | 1 3 DIAZADIENES | 88250 | 0% | 100% | 2 | Search 1+3+DIAZADIENES | Search 1+3+DIAZADIENES |
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 | JAYAKUMAR, S , ISHAR, MPS , MAHAJAN, MP , (2002) RECENT ADVANCES IN SYNTHETIC APPLICATIONS OF AZADIENES.TETRAHEDRON. VOL. 58. ISSUE 3. P. 379 -471 | 96 | 56% | 150 |
2 | BARLUENGA, J , TOMAS, M , (1993) SYNTHESIS OF HETEROCYCLES FROM AZADIENES.ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 57. VOL. 57. ISSUE . P. 1-80 | 109 | 56% | 98 |
3 | MONBALIU, JCM , MASSCHELEIN, KGR , STEVENS, CV , (2011) ELECTRON-DEFICIENT 1-AND 2-AZABUTA-1,3-DIENES: A COMPREHENSIVE SURVEY OF THEIR SYNTHESIS AND REACTIVITY.CHEMICAL SOCIETY REVIEWS. VOL. 40. ISSUE 9. P. 4708 -4739 | 71 | 44% | 28 |
4 | PAUTET, F , NEBOIS, P , BOUAZIZ, Z , FILLION, H , (2001) CYCLOADDITIONS OF ALPHA,BETA-UNSATURATED N,N-DIMETHYLHYDRAZONES. A DIELS-ALDER STRATEGY FOR THE BUILDING OF AZA-HETERO RINGS.HETEROCYCLES. VOL. 54. ISSUE 2. P. 1095 -+ | 52 | 60% | 32 |
5 | SAKAMOTO, M , SATOH, K , NAGANO, M , NAGANO, M , TAMURA, O , (1998) INTER- AND INTRAMOLECULAR DIELS-ALDER REACTION OF BENZOXAZOLE-BASED AZADIENES.JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1. VOL. . ISSUE 20. P. 3389-3397 | 39 | 64% | 8 |
6 | PALACIOS, F , GIL, MJ , DE MARIGORTA, EM , RODRIGUEZ, M , (1999) SYNTHESIS OF 3-PHOSPHORYLATED 2-AZA-1,3-DIENES FROM IMINES DERIVED FROM BISPHOSPHONATES..TETRAHEDRON LETTERS. VOL. 40. ISSUE 12. P. 2411 -2414 | 34 | 67% | 14 |
7 | ABBIATI, G , DE CARVALHO, AC , ROSSI, E , (2003) CYCLOADDITION REACTIONS OF 2,4-DIPHENYL-1,3-DIAZABUTA-1,3-DIENES WITH ISOCYANATES AND ISOTHIOCYANATES.TETRAHEDRON. VOL. 59. ISSUE 37. P. 7397 -7402 | 28 | 70% | 7 |
8 | PALACIOS, F , GIL, MJ , DE MARIGORTA, EM , RODRIGUEZ, M , (2000) SYNTHESIS AND REACTIVITY OF IMINES DERIVED FROM BISPHOSPHONATES AND 3-PHOSPHORYLATED 2-AZA-1,3-DIENES.TETRAHEDRON. VOL. 56. ISSUE 34. P. 6319 -6330 | 36 | 58% | 26 |
9 | BEHFOROUZ, M , AHMADIAN, M , (2000) DIELS-ALDER REACTIONS OF 1-AZADIENES.TETRAHEDRON. VOL. 56. ISSUE 30. P. 5259 -5288 | 49 | 34% | 144 |
10 | ABBIATI, G , CONTINI, A , NAVA, D , ROSSI, E , (2009) CYCLOADDITION REACTIONS OF 1,3-DIAZABUTA-1,3-DIENES WITH ALKYNYL KETENES.TETRAHEDRON. VOL. 65. ISSUE 24. P. 4664 -4670 | 29 | 52% | 7 |
Classes with closest relation at Level 1 |