Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 25080 | 243 | 22.5 | 39% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 2488 | 3476 | STABLE PHOSPHORUS YLIDES//PHOSPHORUS YLIDE//VINYLTRIPHENYLPHOSPHONIUM SALT |
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 | TRIPHENYLPHOSPHONIUM YLIDES | Author keyword | 3 | 100% | 1% | 3 |
| 2 | YLIDIC CONFORMATION | Author keyword | 3 | 100% | 1% | 3 |
| 3 | ACYL STRETCHING FREQUENCIES | Author keyword | 1 | 100% | 1% | 2 |
| 4 | OPTIMIZED STRUCTURES | Author keyword | 1 | 27% | 2% | 4 |
| 5 | STRUCTURAL COMPUTATIONS | Author keyword | 1 | 33% | 1% | 2 |
| 6 | TRANSYLIDATION | Author keyword | 1 | 33% | 1% | 2 |
| 7 | ACCESSORIAL JR HIGH 1 | Address | 1 | 50% | 0% | 1 |
| 8 | AMINO PYRAZOLES | Author keyword | 1 | 50% | 0% | 1 |
| 9 | CNRS CHIM ORGAN PHYS | Address | 1 | 50% | 0% | 1 |
| 10 | HALO ENOL LACTONES | Author keyword | 1 | 50% | 0% | 1 |
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 | TRIPHENYLPHOSPHONIUM YLIDES | 3 | 100% | 1% | 3 | Search TRIPHENYLPHOSPHONIUM+YLIDES | Search TRIPHENYLPHOSPHONIUM+YLIDES |
| 2 | YLIDIC CONFORMATION | 3 | 100% | 1% | 3 | Search YLIDIC+CONFORMATION | Search YLIDIC+CONFORMATION |
| 3 | ACYL STRETCHING FREQUENCIES | 1 | 100% | 1% | 2 | Search ACYL+STRETCHING+FREQUENCIES | Search ACYL+STRETCHING+FREQUENCIES |
| 4 | OPTIMIZED STRUCTURES | 1 | 27% | 2% | 4 | Search OPTIMIZED+STRUCTURES | Search OPTIMIZED+STRUCTURES |
| 5 | STRUCTURAL COMPUTATIONS | 1 | 33% | 1% | 2 | Search STRUCTURAL+COMPUTATIONS | Search STRUCTURAL+COMPUTATIONS |
| 6 | TRANSYLIDATION | 1 | 33% | 1% | 2 | Search TRANSYLIDATION | Search TRANSYLIDATION |
| 7 | AMINO PYRAZOLES | 1 | 50% | 0% | 1 | Search AMINO+PYRAZOLES | Search AMINO+PYRAZOLES |
| 8 | HALO ENOL LACTONES | 1 | 50% | 0% | 1 | Search HALO+ENOL+LACTONES | Search HALO+ENOL+LACTONES |
| 9 | ISO PROPYL | 1 | 50% | 0% | 1 | Search ISO+PROPYL | Search ISO+PROPYL |
| 10 | N ALPHA AMINOACYLBENZOTRIAZOLES | 1 | 50% | 0% | 1 | Search N+ALPHA+AMINOACYLBENZOTRIAZOLES | Search N+ALPHA+AMINOACYLBENZOTRIAZOLES |
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 | METHYLENETRIPHENYLPHOSPHORANES | 6 | 80% | 2% | 4 |
| 2 | 6TH GROUPS | 3 | 39% | 3% | 7 |
| 3 | TANDEM INTRAMOLECULAR WITTIG | 3 | 100% | 1% | 3 |
| 4 | 2 OXOGLUTARIC ACID | 3 | 60% | 1% | 3 |
| 5 | GAMMA AMINO ACID | 2 | 67% | 1% | 2 |
| 6 | THIOCARBAMOYL ANALOGS | 2 | 67% | 1% | 2 |
| 7 | CLAISEN REARRANGEMENT REACTIONS | 2 | 50% | 1% | 3 |
| 8 | ELEMENTO ORGANIC COMPOUNDS | 1 | 21% | 2% | 6 |
| 9 | ACYLPHOSPHORANES | 1 | 100% | 1% | 2 |
| 10 | PHOSPHINE ALKYLENES | 1 | 50% | 1% | 2 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| The usefulness of phosphorus compounds in alkyne synthesis | 2000 | 54 | 189 | 18% |
| The reactions of phosphorus ylides with acyl chlorides: The pathways and preparative potential | 2003 | 0 | 66 | 44% |
| Catalytic Synthesis of 2H-Chromenes | 2015 | 5 | 92 | 3% |
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 | ACCESSORIAL JR HIGH 1 | 1 | 50% | 0.4% | 1 |
| 2 | CNRS CHIM ORGAN PHYS | 1 | 50% | 0.4% | 1 |
| 3 | RECH PLANTES MED AROMAT | 1 | 50% | 0.4% | 1 |
| 4 | UMR7177 LC3 | 1 | 50% | 0.4% | 1 |
| 5 | CIENCIAS QUIM FARMACEUT QUIM ORGAN | 0 | 33% | 0.4% | 1 |
| 6 | CRYSTALLOG MINERAL STRUCT CHEM | 0 | 100% | 0.4% | 1 |
| 7 | PHYS CHIM RUMENTALE | 0 | 100% | 0.4% | 1 |
| 8 | SYNTH BIOL ACT CPDS | 0 | 100% | 0.4% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000194930 | CARL A OLSON MEM S//N NITROHYDROXYLAMINES//2 BENZOYLBENZOIC ACID |
| 2 | 0.0000181801 | CARBONES//PHOSPHORUS YLIDE//CARBODIPHOSPHORANE ADDUCTS |
| 3 | 0.0000138757 | ALKYL PHOSPHITES//ORGANOMETALL ORGANOMETALLOID CHEM//WITTIG HORNER REAGENTS |
| 4 | 0.0000125367 | ACTINOBOLIN//BACTOBOLAMINE//FLUORINATED YLIDES |
| 5 | 0.0000107519 | INDANDIONES//TECHNOL BRANCH RAZ//IMSAR |
| 6 | 0.0000107339 | OXAPHOSPHETANES//HORNER WADSWORTH EMMONS REACTION//E ALPHA BROMOACRYLATE |
| 7 | 0.0000102749 | GAS PHASE ELIMINATION//FISICOQUIM ORGAN//UNIMOLECULAR ELIMINATION |
| 8 | 0.0000094009 | STABLE PHOSPHORUS YLIDES//VINYLTRIPHENYLPHOSPHONIUM SALT//ACETYLENIC ESTERS |
| 9 | 0.0000086478 | VICINAL TRICARBONYL//ALLYLBORATION INTRAMOLECULAR//CYCLIZATION STEREOSELECTIVE |
| 10 | 0.0000085734 | BROMINE BROMINE INTERACTION//DONOR ACCEPTOR OXADIAZOLES//HYPER RAYLEIGH SCATTERING TECHNIQUE |