Fluorous phase-transfer activation of catalysts: application of a new rate-enhancement strategy to alkene metathesis
Literature Information
Rosenildo Corrêa da Costa, J. A. Gladysz
Reactions of the bis(pyridine) complex (H2IMes)(Py)2(Cl)2Ru(CHPh) and fluorous phosphines P(CH2CH2Rfn)3 (n = a, 6; b, 8; c, 10; Rfn = (CF2)n–1CF3) give (H2IMes)(P(CH2CH2Rfn)3)(Cl)2Ru(CHPh) (2a–c, 64–73%), which are analogs of Grubbs' second generation catalyst and effective alkene metathesis catalysts under organic monophasic and fluorous/organic biphasic conditions. The latter give rate accelerations, which are believed to arise from phase transfer of the dissociated fluorous phosphine.
Related Literature
The intramolecular Baylis–Hillman reaction: easy preparation of versatile substrates, facile reactions, and synthetic applications
Jung Eun Yeo, Xiuling Yang, Hee Jin Kim, Sangho Koo
DOI: 10.1039/B311951C
High quality CdSeS nanocrystals synthesized by facile single injection process and their electroluminescence
Eunjoo Jang, Shinae Jun, Lyongsun Pu
DOI: 10.1039/B310853H
Use and recovery of a homogeneous catalyst with carbon dioxide as a solubility switch
Christopher D. Ablan, Jason P. Hallett, Kevin N. West, Rebecca S. Jones, Charles A. Eckert, Charles L. Liotta, Philip G. Jessop
DOI: 10.1039/B311146F
A powerful route to C-functionalised tetraazamacrocycles
Frédéric Boschetti, Franck Denat, Enrique Espinosa, Jean-Marie Lagrange, Roger Guilard
DOI: 10.1039/B315285E
Modelling catalytic turnover frequencies in ionic liquids: the determination of the bimolecular rate constant for solvent displacement from [(C6H6)Cr(CO)2Solv] in 1-n-butyl-3-methylimidazolium hexafluorophosphate
Konrad Swiderski, Andrew McLean, Charles M. Gordon, D. H. Vaughan
DOI: 10.1039/B315781D
Prediction of formation constants of metal–ammonia complexes in aqueous solution using density functional theory calculations
Robert D. Hancock, Libero J. Bartolotti
DOI: 10.1039/B312518C
A concise stereocontrolled formal total synthesis of (±)-podophyllotoxin using sulfoxide chemistry
Mike Casey, Claire M. Keaveney
DOI: 10.1039/B312245J
The synthesis of a di-N-heterocyclic carbene-amido complex of palladium(ii)
Richard E. Douthwaite, Jennifer Houghton, Benson M. Kariuki
DOI: 10.1039/B314814A
Confined organization of Au nanocrystals in glycolipidnanotube hollow cylinders
Bo Yang, Shoko Kamiya, Kaname Yoshida
DOI: 10.1039/B313100A
Multiple active oxidants in competitive epoxidations catalyzed by porphyrins and corroles
James P. Collman, Li Zeng, Richard A. Decréau
DOI: 10.1039/B310763A
You might also like
How should waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) be handled?
Waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) ...
What industries use Triethoxy(octyl)silane (CAS: 1385031-14-0)?
Triethoxy(octyl)silane (CAS: 1385031-14-0) is widely used in the pharmaceuticals...
Are there alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) in synthesis?
Several alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) exist in t...
Are there alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317-71-9) in synthesis?
Yes, there are alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317...
Is Isothiazole-3-carbonitrile (CAS: 1452-17-1) safe?
Isothiazole-3-carbonitrile (CAS: 1452-17-1) is generally considered safe when us...
Is (3-Chlorophenyl)methanol (CAS: 873-63-2) safe?
(3-Chlorophenyl)methanol (CAS: 873-63-2) is considered low to moderately toxic. ...
How is (2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)propanoic acid (CAS: 959583-98-3) typically synthesized?
(2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)pr...
What precautions should be taken when handling Methyl 2-(bromomethyl)-5-methoxybenzoate (CAS: 788081-99-2)?
Proper handling of methyl 2-(bromomethyl)-5-methoxybenzoate requires the use of ...
What is 6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3)?
6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3) is an aro...
Is 3-Amino-5-bromo-2-pyridinecarbonitrile (CAS: 573675-27-1) safe?
3-Amino-5-bromo-2-pyridinecarbonitrile is considered safe when handled under pro...
Source Journal
Chemical Communications

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry











![4-chloro-N-[5-methyl-2-(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)-3-pyridyl]-3-(trifluoromethyl)benzenesulfonamide structure 4-chloro-N-[5-methyl-2-(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)-3-pyridyl]-3-(trifluoromethyl)benzenesulfonamide structure](https://static.chemtradehub.com/structs/110/1100318-47-5-127d.webp)
methanone structure [4-(Hydroxymethyl)phenyl](phenyl)methanone structure](https://static.chemtradehub.com/structs/814/81449-01-6-786d.webp)
![4,4'-[2,5-Biphenyldiylbis(oxy)]dianiline structure 4,4'-[2,5-Biphenyldiylbis(oxy)]dianiline structure](https://static.chemtradehub.com/structs/941/94148-67-1-24c6.webp)
