Catalyst and process for the epoxidation of olefinic compounds

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

502150, 502152, 502153, 502159, 502162, 502167, B01J 3100

Patent

active

058078037

ABSTRACT:
A catalyst composition having high epoxidation activity and resistant to leaching of its metal comprises molybdenum, vanadium, tungsten and/or titanium complexed to an organic or inorganic support through the intermediacy of an imidazole ligand. The catalyst may be used in epoxidation of olefinic compounds.

REFERENCES:
patent: 3980662 (1976-09-01), Watanabe et al.
patent: 3985679 (1976-10-01), Taylor et al.
patent: 4066705 (1978-01-01), Hughes
patent: 4077906 (1978-03-01), Hughes
patent: 4098727 (1978-07-01), Haag et al.
patent: 4189448 (1980-02-01), Carlock
patent: 4529824 (1985-07-01), Mimour et al.
patent: 4800188 (1989-01-01), Shepherd
patent: 4845252 (1989-07-01), Schmidt et al.
patent: 5141911 (1992-08-01), Meunier et al.
patent: 5166372 (1992-11-01), Crocco et al.
Applied Catalysis, 26 (1986) 285-293, E. Tempesti, L. Giuffre, F. DI Renzo, C. Mazzocchia and Airoldi--Bimetallic Boron (III)--Molybdenum(VI) Catalysts as New Model Compounds in the Epoxidation of Cyclohexene.
Pure & Appl. Chem., vol. 60, No. 3, pp. 401-414, 1988--David c. Sherrington, Polymer-Supported Metal Complex Oxidation Catalysts Oxidation Communications 6, Nos. 1-4, 55-63 (1984) St. V. Kotov.
R.S. Boeva and N.D. Yordanov--Kinetic Study on the Epoxidation of Cyclohexene with t-Butylhydroperoxide in the Presence of Molybdenum-Containing Cation Exchanger as Catalyst.
Reaction Kinetics and Catalysis Letters, vol. 5, No. 3, 297-301 (1976), S. Ivanov, R. Boeva and S. Tanielyan--Catalytic Epoxidation of Propylene with tert-Butyl Peroxide in Presence of Molybednum Complexes on Polymer Carriers.
Journal of Catalysis 56, 150-159 (1970), S. Ivanov, R. Boeva and S. Tanielyan--Catalytic Epoxidation of Propylene with tert-Butyl Hydroperoxide in the Presence of Modified Carboxy Cation-Exchange Resin "Amberlite" IRC-50.
Journal of Molecular Catalysis, 11 (1981) 371-381, T. Szymanska-Buzar and J.J. Ziolkowski--Oxotrimetal Hexacarboxylates as Heterogenized Catalysts in Hydroperoxide Decomposition and Olefin Epoxidation Reactions.
Neogi, Macromolecular Organometallic Catalysis II. Epoxidation Using a Polymeric Quaternary Ammonium Hydrogen Tungstate Catalyst.
Recl. Trav. Chim. Pays-Bas, 109(11), 537-51 (1990) On the Mechanism of Epoxidation of Alkenes with Hypochlorite, Catalysed by Manganese(III) tetraarylporphyrins. no month avaliable.
Journal of Catalysis 131, 115-126 (1991), D.C.--Sherrington and S. Simpson--Polymer-Supported Mo and V Cyclohexene Epoxidation Catalysts: Activation, Activity and Stability no month available.
D. Lindsay, Ph.D. Thesis, University of Strathclyde (1986) Summary no month available.
D. Lindsay, D. Sherrington, J. Greig and R. Hancock, J. Chem. Soc., Chem. Commun., 1270-1272 (1987) no month available.
T. Yokohama, M. Nishizawa, T. Kimura and T.M. Suzuki, Chem. Lett., 1703-1706 (1983) no month available.
T. Yokohama, M. Nishizawa, T. Kimura and T.M. Suzuki, Bull. Chem. Soc. Jap., 58, 3271-3276 (1985) no month available.
K. Zhang, G.S. Kumar and D.C. Neckers, J. Polym. Sci: Pol. Chem, 23, 1213-1220 (1985) no month available.
M. Goto and S. Goto, React. Kinet. Catal Lett., 39(2). 267-271 (1989) no month available.
Y. Kurusu, Y. Masuyama, M. Saito and S. Saito, J. Molec. Catal 37, 235-241 (1986) no month available.
R.T. Stamenova. C.B. Tsvetanov, K.G. Vassilev, S.K. Tanielyan S.K. Ivanov, J. Appl. Polym. Sci., 42, 807-812 (1991) no month available.
M. Chanda, and G.L. Rempel, J. Polym. Sci., Part A: Polym. Chem. 27, 3237-3250 (1989) no month available.
G.G. Allan and A.N. Neogi, J. Phys. Chem., vol. 73, No. 6, 2093-2095 (1969) no month available.
S.K. Tanelyan, R.S. Boeva and S.K. Ivanov, Dokl. Bolg. Ahad. Nauk 31, 67-69 (1978) no month available.
S. Tanelyan, S. Ivanov and R. Boeva, Neftekhimya, 18, 760 (1978) no month available.
G.L. Linden and M.F. Farona, J. Catal., 48, 284(1977) no month available.
J. Sobczak and J.J. Ziolkowski, J. Molec. Catal., 3, 165-172 (1977/78) no month available.
R. Boeva, S. Kotov and N.I. Jordanov, React. Kinet. Catal. Lett., 24, 239-242 (1984) no month available.
S. Bhaduri, A. Ghosh and H. Khwaja, J. Chem. Soc. Dalton, 447;451 (1981) no month available.
S. Bhaduri and H. Khwaja, J. Chem. Soc. Dalton Trans., 415-418 (1981) no month available.
D.C. Sherrington and P Hodge, "Polymer Supported Reactions in Organic Synthesis" J. Wiley Chichester (1980) no month available.
P.E. Cassidy, "Thermally Stable Polymers", Marcel Dekker, New York (1980) no month available.
P. Hoffman and B. Meunier "Preparation and Catalytic Activities of Molybdenum Halogenated Porphyrins in Hydrogen Peroxide Olefin Oxidations"New Journal of Chemistry, 16, pp. 559-561 (1992) no month available.
T Brock, D. C. Sherrington and H.G. Tang, Polymer, 32, 353-357 (1991) no month available.
H.G. Tang, Ph.D. Thesis, University of Strathclyde (1991) (Abstract Only) no month available.
N.H. Li and J.M.J. Frechet, J. Chem. Soc. Chem. Comm., 1100 (1985) no month available.
J.M.J. Frechet, A. Deratani, G. Darling, P. Lecavalier and N.H. Li, Mackromol. Chem. Mekromol. Symp., 1, 91-100 (1986) no month available.
T. Brock, Ph.D. Thesis, University of Stratclyde (1991) (abstract only) no month available.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Catalyst and process for the epoxidation of olefinic compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst and process for the epoxidation of olefinic compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst and process for the epoxidation of olefinic compounds will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-86730

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.