alkenealcoholsubcritical wateroxidationAlkenes were oxidized to alcohols in subcritical water. A number of alkenes were oxidized directly to their alcohols in excellent yields. The syntheses were performed in 215 cm3 stainless steel high pressure reactor at 120 C in 150 cm3 water. The yields of ...
[reaction: see text] The iridium catalyst [Ir(Cp*)Cl2]2 is effective for the rearrangement of oximes to furnish amides. The reaction has been combined with catalytic transfer hydrogenation between an alcohol and alkene to allow the conversion of alcohols into amides in a one-pot process....
One-pot reactions that combine non-enzymatic and biocatalytic transformations represent an emerging strategy in chemical synthesis. Some of the most powerful chemoenzymatic methodologies, although uncommon, are those that form a carbon–carbon (C–C) bon
Metal oxides exhibit a range of selectivities (dehydration percentage, alkene distribution and alcohol isomerization) for the conversion of a 2-methylcyclohexanol isomer. For many metal oxide catalysts, trans-2-methylcyclohexanol produces a predominance of the less stable 3-methylcyclohexene isomer. The ...
ChemInform Abstract: Synthesis of Polycyclic Nitrogen Heterocycles via Alkene Aminopalladation/Carbopalladation Cascade Reactions Palladium- catalyzed intramolecular C(sp2)-H amidination by isonitrile insertion provides direct access to 4-aminoquinazolines from N-arylamidines. Org. ... DM Schultz,JP Wolf...
Ethanol is presently the most common liquid fuel derived from biomass. One way of meeting the growing demand for heavier middle-distillate fuels — diesel and jet fuels comprising hydrocarbons of typically 8–22 carbon atoms — is to derive these from et
A method for converting an alcohol to a hydrocarbon fraction having a lowered benzene content, the method comprising: converting said alcohol to a hydrocarbon fraction by contacting said alcohol, unde
In the case of ethylene, at least, it is now clear that it is not safe to assume (8) that the alcohol is instantly dehydrated to the corresponding alkene and that all features of ethylene conversion wiH be the same as those of ethanol conversion. Not only are yields different, but ...
POCl(3) is used for the dehydration of alcohol to alkene, others (a), (b), and (c) are used for the dehydrohalogenation of alkyl halide to alkene.
are in the naturally occurring and most stable oxidation state +V of the element; however, syntheses to these compounds from primary PV sources rely on an energy-consuming and wasteful redox detour via elemental white phosphorus (P4) and its subsequent (oxy)chlorination to PCl3, PCl5 and POCl3...