Boride catalyst for epoxidizing olefinic compounds

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

260/369

C07D 301/00 (2006.01) C07D 303/00 (2006.01)

Patent

CA 1095064

AL-2790 BORIDE CATALYST FOR EPOXIDIZING OLEFINIC COMPOUNDS (D#75,027-F) Abstract of the Disclosure A novel catalyst material of a boron containing substance for catalyzing the liquid phase oxidation of an olefin with an organic hydroperoxide to the corresponding oxirane is disclosed. The novel catalyst materials are characterized as binary or ternary boride compounds having the general formula MxBy or MxByRz wherein x is an integer from 1-5; y is an integer from 1-2; z is an integer from 1-4; B is boron; M is an element selected from the groups II-A, III-B, IV-B, V-B, VI-B, VII-B, VIII, III-A, IV-A, and V-A of the Periodic Table, the rare earths, and the actinides; and R is an element different from M selected from the same group of elements in the Periodic Table as M. The preferred catalyst materials are those boron containing substances which are substantially insoluble in the reaction mixture containing the organic hydroperoxides, olefins and products. Also disclosed is a method for liquid phase epoxidation of an olefinic compound with an organic hydro- peroxide at lower temperatures, e.g. 25°C to 200°C and a pressure sufficient to maintain the mixture substantially in liquid phase in the presence of a catalytically effective amount of the novel catalyst material.

280390

LandOfFree

Say what you really think

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

Rating

Boride catalyst for epoxidizing 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 Boride catalyst for epoxidizing olefinic compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boride catalyst for epoxidizing olefinic compounds will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-363107

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