نتایج جستجو برای: oxidative dehydrogenation

تعداد نتایج: 130767  

A new, efficient and mild approach for the oxidative dehydrogenation of dihydropyrimidinones and thiocyanation of aromatic compounds using 1,1,2,2-tetrahydroperoxy-1,2-diphenylethane (THPDPE) as a terminal oxidant was developed. Initially, various substrates bearing different electron-donating and electron-releasing functionalities were synthesized and next under the optimized reaction conditio...

2018
Wesley H K Ng Edwin S Gnanakumar Erdni Batyrev Sandeep K Sharma Pradeep K Pujari Heather F Greer Wuzong Zhou Ridwan Sakidja Gadi Rothenberg Michel W Barsoum N Raveendran Shiju

Dehydrogenation or oxidative dehydrogenation (ODH) of alkanes to produce alkenes directly from natural gas/shale gas is gaining in importance. Ti3 AlC2 , a MAX phase, which hitherto had not been used in catalysis, efficiently catalyzes the ODH of n-butane to butenes and butadiene, which are important intermediates for the synthesis of polymers and other compounds. The catalyst, which combines b...

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