Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
18029 | 508 | 23.8 | 37% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
2331 | 4012 | VICARIOUS NUCLEOPHILIC SUBSTITUTION//NUCLEOPHILIC SUBSTITUTION OF HYDROGEN//SIGMAH ADDUCTS |
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 | CHLOROPYRIMIDINE | Author keyword | 2 | 67% | 0% | 2 |
2 | ALPHA CYANATION | Author keyword | 1 | 100% | 0% | 2 |
3 | AMINOPYRAZINES | Author keyword | 1 | 100% | 0% | 2 |
4 | N METHOXYSEPTORINOL | Author keyword | 1 | 100% | 0% | 2 |
5 | PYRAZINE N OXIDES | Author keyword | 1 | 100% | 0% | 2 |
6 | TRIALKYLSTANNYLAZINE | Author keyword | 1 | 100% | 0% | 2 |
7 | ACTIVE ALKYL GROUP | Author keyword | 1 | 40% | 0% | 2 |
8 | PHARMACEUT AOBA KU | Address | 1 | 19% | 1% | 4 |
9 | 3 SUBSTITUTED 5 6 DIARYL 1 2 4 TRIAZINE | Author keyword | 1 | 50% | 0% | 1 |
10 | ABINITIO MO METHOD | 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 | CHLOROPYRIMIDINE | 2 | 67% | 0% | 2 | Search CHLOROPYRIMIDINE | Search CHLOROPYRIMIDINE |
2 | ALPHA CYANATION | 1 | 100% | 0% | 2 | Search ALPHA+CYANATION | Search ALPHA+CYANATION |
3 | AMINOPYRAZINES | 1 | 100% | 0% | 2 | Search AMINOPYRAZINES | Search AMINOPYRAZINES |
4 | N METHOXYSEPTORINOL | 1 | 100% | 0% | 2 | Search N+METHOXYSEPTORINOL | Search N+METHOXYSEPTORINOL |
5 | PYRAZINE N OXIDES | 1 | 100% | 0% | 2 | Search PYRAZINE+N+OXIDES | Search PYRAZINE+N+OXIDES |
6 | TRIALKYLSTANNYLAZINE | 1 | 100% | 0% | 2 | Search TRIALKYLSTANNYLAZINE | Search TRIALKYLSTANNYLAZINE |
7 | ACTIVE ALKYL GROUP | 1 | 40% | 0% | 2 | Search ACTIVE+ALKYL+GROUP | Search ACTIVE+ALKYL+GROUP |
8 | 3 SUBSTITUTED 5 6 DIARYL 1 2 4 TRIAZINE | 1 | 50% | 0% | 1 | Search 3+SUBSTITUTED+5+6+DIARYL+1+2+4+TRIAZINE | Search 3+SUBSTITUTED+5+6+DIARYL+1+2+4+TRIAZINE |
9 | ABINITIO MO METHOD | 1 | 50% | 0% | 1 | Search ABINITIO+MO+METHOD | Search ABINITIO+MO+METHOD |
10 | ALKYLTHIOLATES | 1 | 50% | 0% | 1 | Search ALKYLTHIOLATES | Search ALKYLTHIOLATES |
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 | TRIMETHYLSILANECARBONITRILE | 8 | 100% | 1% | 5 |
2 | REGIOSELECTIVE CYANATION | 6 | 100% | 1% | 4 |
3 | STANNYLATION REACTIONS | 5 | 63% | 1% | 5 |
4 | 3 SUBSTITUTED PYRIDINE 1 OXIDES | 4 | 67% | 1% | 4 |
5 | 5 PYRIMIDINYL KETONES | 4 | 75% | 1% | 3 |
6 | DIPEPTIDYL CHLOROMETHYL KETONES | 4 | 75% | 1% | 3 |
7 | REISSERT HENZE REACTION | 3 | 43% | 1% | 6 |
8 | ACTIVE DEOXYASPERGILLIC ACID | 3 | 100% | 1% | 3 |
9 | EMEHETERONE | 3 | 100% | 1% | 3 |
10 | OPC 15161 | 3 | 100% | 1% | 3 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
CARBON CARBON BOND FORMATION IN HETEROCYCLES USING NI-CATALYZED AND PD-CATALYZED REACTIONS | 1992 | 200 | 170 | 23% |
Adventures in silicon - Organic chemistry | 1995 | 86 | 32 | 22% |
PYRIMIDINE N-OXIDES - SYNTHESES, STRUCTURES, AND CHEMICAL-PROPERTIES | 1990 | 19 | 28 | 75% |
METALATION AND METAL-ASSISTED BOND FORMATION IN PI-ELECTRON DEFICIENT HETEROCYCLES | 1993 | 17 | 73 | 44% |
Syntheses of naturally occurring pyrazines | 1997 | 2 | 23 | 91% |
METALATION AND METAL-ASSISTED BOND FORMATION IN PI-ELECTRON DEFICIENT HETEROCYCLES | 1990 | 19 | 68 | 50% |
Reactions and syntheses of pyrazines | 1997 | 1 | 41 | 71% |
ORGANOMETALLICS IN COUPLING REACTIONS IN PI-DEFICIENT AZAHETEROCYCLES | 1995 | 18 | 142 | 29% |
SYNTHESIS AND REACTIONS OF N-SUBSTITUTED 2(1H)-PYRIMIDINONES AND PYRIMIDINETHIONES | 1987 | 14 | 40 | 45% |
FUNCTIONALIZATION OF HETEROCYCLES VIA NI-CATALYZED AND PD-CATALYZED REACTIONS | 1991 | 11 | 156 | 25% |
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 | PHARMACEUT AOBA KU | 1 | 19% | 0.8% | 4 |
2 | MARINE PLANT GHANA | 1 | 50% | 0.2% | 1 |
3 | ORGAN REACT MECH | 1 | 50% | 0.2% | 1 |
4 | EXPT STN E336 109 | 0 | 33% | 0.2% | 1 |
5 | TOKUSHIMA TORY 2 | 0 | 11% | 0.6% | 3 |
6 | UMYMFOR CONICET | 0 | 11% | 0.4% | 2 |
7 | PHARMACEUT SCI NANAKUMA JONAN KU | 0 | 20% | 0.2% | 1 |
8 | ELED COMPOUND SYNTH | 0 | 17% | 0.2% | 1 |
9 | BIOMED SCI PHARMACOL | 0 | 14% | 0.2% | 1 |
10 | MOL DESIGN INFORMAT TECHNOL | 0 | 13% | 0.2% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000137155 | 2 3 DICHLOROPYRAZINE//ALKYLIMIDAZOL//ALOISINES |
2 | 0.0000134730 | 1 3 DIAZA 1 3 BUTADIENE//TOSYLATION//BISTRIPHENYLPHOSPHINEPALLADIUMII DICHLORIDE |
3 | 0.0000116342 | REISSERT COMPOUNDS//REISSERT COMPOUND//OXAZOLOISOQUINOLINONES |
4 | 0.0000114729 | ALLIED MED SCI SUMA KU//MED FUKUSHIMA KU//TARUMI KU |
5 | 0.0000106637 | DIPARTIMENTO CHIM PIAZZA LEONARDO DA VINCI 32//NUCLEOPHILIC SUBSTITUTION OF PYRAZINE//PTERIDINE SYNTHESIS |
6 | 0.0000104022 | SITE SELECTIVITY//OLIGOARYLENES//OPT ULTRA R IDE NANOPHOTON |
7 | 0.0000101390 | GAMMA AND DELTA LACTONES//BISTRIMETHYLSILYLKETENE ACETALS//N ACTIVATION |
8 | 0.0000092623 | 21H PYRAZINONES//SIMULTANEOUS COOLING//PYRAZINONE |
9 | 0.0000092297 | LUMAZINE//WHITMANIA PIGRA//PTERIDINE |
10 | 0.0000087328 | TETRAZINES//1 2 4 5 TETRAZINES//1 4 DIHYDRO S TETRAZINE |