Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
18450 | 486 | 23.1 | 48% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
2730 | 2744 | FURAN 2 3 DIONE//ISOXAZOLONES//CYCLIC OXALYL COMPOUNDS |
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 | MELDRUMS ACID | Author keyword | 11 | 22% | 9% | 43 |
2 | 2 2 DIMETHYL 1 3 DIOXANE 4 6 DIONE | Author keyword | 4 | 67% | 1% | 4 |
3 | RESIN BOUND CYCLIC MALONIC ACID ESTER | Author keyword | 3 | 100% | 1% | 3 |
4 | INDAN 1 ONES | Author keyword | 2 | 67% | 0% | 2 |
5 | CYCLIC MALONIC ESTER | Author keyword | 1 | 100% | 0% | 2 |
6 | KETENE INTERMEDIATES | Author keyword | 1 | 50% | 0% | 2 |
7 | THREE COMPONENT CONDENSATION REACTION | Author keyword | 1 | 40% | 0% | 2 |
8 | ZWITTERIONIC STATES | Author keyword | 1 | 23% | 1% | 3 |
9 | 1 3 DIOXAN | Author keyword | 1 | 50% | 0% | 1 |
10 | 1 3 OXAZIN 6 ONE | Author keyword | 1 | 50% | 0% | 1 |
Web of Science journal categories |
Author Key Words |
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 | 1H PYRROL 32H ONES | 32 | 88% | 3% | 15 |
2 | 3 HYDROXYPYRROLES | 18 | 67% | 3% | 16 |
3 | MELDRUM ACID DERIVATIVES | 11 | 78% | 1% | 7 |
4 | MELDRUMS ACID | 9 | 19% | 8% | 40 |
5 | SIMPLE 1H AZEPIN 32H ONES | 6 | 100% | 1% | 4 |
6 | PYRROLIZIN 3 ONES | 4 | 75% | 1% | 3 |
7 | PYRROLIZIN 3 ONE | 3 | 100% | 1% | 3 |
8 | PYRROLO1 2 AIMIDAZOL 5 ONE | 3 | 100% | 1% | 3 |
9 | PYRROLO1 2 BPYRAZOL 6 ONE | 3 | 100% | 1% | 3 |
10 | PYRROLO1 2 CIMIDAZOL 5 ONE | 3 | 100% | 1% | 3 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
Synthetic applications of the pyrolysis of Meldrum's acid derivatives | 2001 | 60 | 99 | 61% |
Meldrum's Acids and 5-Alkylidene Meldrum's Acids in Catalytic Carbon-Carbon Bond-Forming Processes | 2010 | 44 | 55 | 22% |
One hundred years of Meldrum's acid: advances in the synthesis of pyridine and pyrimidine derivatives | 2009 | 35 | 109 | 18% |
Meldrum's acids as acylating agents in the catalytic intramolecular Friedel-Crafts reaction | 2005 | 95 | 96 | 15% |
MELDRUMS ACID IN ORGANIC-SYNTHESIS | 1991 | 173 | 253 | 29% |
Meldrum's acid and related compounds in the synthesis of natural products and analogs | 2008 | 86 | 134 | 12% |
Meldrum's acid in multicomponent reactions: Applications to combinatorial and diversity-oriented synthesis | 2006 | 52 | 23 | 9% |
PYRROLIZIN-3-ONES | 1994 | 10 | 24 | 46% |
Acyl Meldrum's acid derivatives: application in organic synthesis | 2014 | 0 | 99 | 32% |
1,3-DIOXANE-4,6-DIONES IN ORGANIC-SYNTHESIS | 1991 | 18 | 87 | 41% |
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 | CHEM W MAINS RD | 1 | 50% | 0.2% | 1 |
2 | ST JEROMESERV 552 | 1 | 50% | 0.2% | 1 |
3 | UNIT 13 | 0 | 20% | 0.4% | 2 |
4 | GRP RECH INHIBIT PROLIFERAT CELLULAIRE | 0 | 18% | 0.4% | 2 |
5 | ENGN MOL | 0 | 25% | 0.2% | 1 |
6 | UNIT 14 | 0 | 13% | 0.4% | 2 |
7 | UNIT 12 | 0 | 11% | 0.4% | 2 |
8 | UMR MD3 RELAT HOTE PARASITES PHARMACOL THER EU | 0 | 20% | 0.2% | 1 |
9 | CHIM PHARMACEUT LILLE | 0 | 17% | 0.2% | 1 |
10 | COLORANT MANU TURE | 0 | 11% | 0.2% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000125185 | FURAN 2 3 DIONE//CYCLIC OXALYL COMPOUNDS//PYRAZOLE 3 CARBOXYLIC ACID |
2 | 0.0000119135 | PL CHEM CIRCUMSTANCE ENGN//IST CHIM COMPOSTI ETEROCICLICI//3 AZABICYCLO310HEXANE |
3 | 0.0000107400 | ISOXAZOLONES//2 CHLOROBENZOXAZOLE//BASE INDUCED REARRANGEMENT |
4 | 0.0000105692 | FLOW VACUUM PYROLYSIS//CD NENITZESCU ORGAN CHEM//DIBENZOCYCLOALKANOLS |
5 | 0.0000093045 | KNOEVENAGEL CONDENSATION//KNOEVENAGEL REACTION//KNOEVENAGEL |
6 | 0.0000090519 | MED TOXICOL CHEM//GOULD JACOBS REACTION//OXAZOLOQUINOLONES |
7 | 0.0000090179 | 2 AZABUTADIENE//4 HYDRAZINOQUINAZOLINE//BETA OXO ANTHRACENEPROPIONATE |
8 | 0.0000083242 | AAPTAMINE//AAPTOS AAPTOS//AAPTAMINES |
9 | 0.0000081407 | POTENT ANTIMICROBIALS//UREA THIOUREA//3 OXAZINES |
10 | 0.0000079649 | 1 AZABICYCLO331NONADIENES//DISCOVERY CHEM GRP//BENZYL TRIETHYL AMMONIUM CHLORIDE |