Class information for:
Level 1: BISO NITROPHENYL CARBONATE//PETR TEHNOL//HEXAALKYLGUANIDINIUM CHLORIDE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
20203 409 21.2 44%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2232 4308 QUINOLINES//IMINO DIELS ALDER REACTION//POVAROV REACTION

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 BISO NITROPHENYL CARBONATE Author keyword 20 100% 2% 9
2 PETR TEHNOL Address 6 100% 1% 4
3 HEXAALKYLGUANIDINIUM CHLORIDE Author keyword 4 75% 1% 3
4 VILSMEIER REAGENT Author keyword 4 28% 3% 12
5 BISM NITROPHENYL CARBONATE Author keyword 3 100% 1% 3
6 TRIPHOSGENE Author keyword 2 16% 3% 14
7 N N DISUCCINIMIDYL CARBONATE Author keyword 2 67% 0% 2
8 VILSMEIER TYPE REACTION Author keyword 2 67% 0% 2
9 VILSMEIER REACTION Author keyword 1 17% 2% 8
10 BISP NITROPHENYL CARBONATE Author keyword 1 100% 0% 2

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 BISO NITROPHENYL CARBONATE 20 100% 2% 9 Search BISO+NITROPHENYL+CARBONATE Search BISO+NITROPHENYL+CARBONATE
2 HEXAALKYLGUANIDINIUM CHLORIDE 4 75% 1% 3 Search HEXAALKYLGUANIDINIUM+CHLORIDE Search HEXAALKYLGUANIDINIUM+CHLORIDE
3 VILSMEIER REAGENT 4 28% 3% 12 Search VILSMEIER+REAGENT Search VILSMEIER+REAGENT
4 BISM NITROPHENYL CARBONATE 3 100% 1% 3 Search BISM+NITROPHENYL+CARBONATE Search BISM+NITROPHENYL+CARBONATE
5 TRIPHOSGENE 2 16% 3% 14 Search TRIPHOSGENE Search TRIPHOSGENE
6 N N DISUCCINIMIDYL CARBONATE 2 67% 0% 2 Search N+N++DISUCCINIMIDYL+CARBONATE Search N+N++DISUCCINIMIDYL+CARBONATE
7 VILSMEIER TYPE REACTION 2 67% 0% 2 Search VILSMEIER+TYPE+REACTION Search VILSMEIER+TYPE+REACTION
8 VILSMEIER REACTION 1 17% 2% 8 Search VILSMEIER+REACTION Search VILSMEIER+REACTION
9 BISP NITROPHENYL CARBONATE 1 100% 0% 2 Search BISP+NITROPHENYL+CARBONATE Search BISP+NITROPHENYL+CARBONATE
10 BISTRICHLOROMETHYLCARBONATE TRIPHOSGENE 1 100% 0% 2 Search BISTRICHLOROMETHYLCARBONATE+TRIPHOSGENE Search BISTRICHLOROMETHYLCARBONATE+TRIPHOSGENE

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 HAACK REAGENT 20 100% 2% 9
2 HAACK REACTION 15 68% 3% 13
3 2 CYCLOHEXEN 1 ONES 12 86% 1% 6
4 HIGHLY SUBSTITUTED PYRIDIN 21H ONES 8 50% 3% 12
5 BISO NITROPHENYL CARBONATE 6 100% 1% 4
6 BISTRICHLOROMETHYL CARBONATE 4 39% 2% 9
7 BIS TRICHLOROMETHYL CARBONATE 3 57% 1% 4
8 TRIPHOSGENE 3 19% 3% 14
9 PYRIDINE RINGS 2 38% 1% 5
10 ACETYL HALIDES 2 67% 0% 2

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
REACTIONS OF CARBONYL-COMPOUNDS WITH (MONOHALO) METHYLENEMINIUM SALTS (VILSMEIER REAGENTS) 1992 169 51 51%
Application of Vilsmeier Reagents in Cyclization in Recent Years 2012 2 43 51%
Intramolecular cyclization of azides by iminium species. A novel method for the construction of nitrogen heterocycIes under Vilsmeier conditions 1998 42 74 31%
An Efficient Construction of Nitrogen-containing Heterocycles Utilizing CN Functional Groups and Its Application to the Synthesis of Natural Products 2011 1 21 38%
Bis(trichloromethyl) carbonate in organic synthesis 1996 171 81 17%
Recent advances in the chemistry of trichloromethyl chloroformate and bis-(trichloromethyl) carbonate 2004 29 110 15%
Recent Developments in the Use of bis-(Trichloromethyl) Carbonate in Synthesis 2009 5 151 22%
CYCLIZATIONS UNDER VILSMEIER CONDITIONS 1982 90 7 14%
NOVEL SYNTHETIC REACTIONS WITH 2-PYRIDYL RELATED REAGENTS - A REVIEW 1988 5 27 11%

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 PETR TEHNOL 6 100% 1.0% 4
2 UMR 31010 1 50% 0.2% 1
3 CHIM IND INGN MED 1 13% 1.2% 5
4 CHIM IND SI INGN MEDIULUI 1 29% 0.5% 2
5 ZHEJIANG PHARMACEUT ENGN 1 11% 1.5% 6
6 CUSTOM SYNTH 0 33% 0.2% 1
7 INRAINP 0 25% 0.2% 1
8 PL CHEM ENGN ORGAN NAT CPDS 0 25% 0.2% 1
9 UA 33 0 25% 0.2% 1
10 RD ELE OCHEM CONDENSED MATTER 0 20% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000143426 ORGAN MED CHEM//2 CHLORO 3 FORMYL QUINOLINES//THIOPYRANO2 3 BQUINOLINES
2 0.0000114476 VINAMIDINIUM SALTS//CYANINE DYES CHIRAL//POLYMETHINE CYANINE DYES CHIRAL
3 0.0000110376 ALPHA OXO KETENE DITHIOACETALS//ALPHA OXOKETENE DITHIOACETAL//ALPHA OXOKETENE DITHIOACETALS
4 0.0000098931 ELESCLOMOL//PPSE//TRIFLUOROACETYLATION
5 0.0000095512 METHYL N PHENYL CARBAMATE//ENGN CATALYSIS//NON PHOSGENE
6 0.0000091901 AAPTAMINE//AAPTOS AAPTOS//AAPTAMINES
7 0.0000087618 N FORMYLATION//DIALKYLPHOSPHORYLHYDRAZONES//ISOCYANIDE CYANIDE REARRANGEMENT
8 0.0000086323 POLYFLUOROAROMATIC IMIDOYL CHLORIDE DERIVATIVES//IMIDOYL AZIDE//IMINE OF HEXAFLUOROACETONE
9 0.0000079760 2 3 DIHYDRO 1 4 DIAZEPINES//2 BENZOYLPYRROLE//2 THIOURACIL DERIVATIVES
10 0.0000075734 2 ACYLPHENYLACETONITRILES//ESTUDIO COMPUESTOS ORGAN//LESPEDEZAVIRGATOL