process for the manufacture of secondary butyl acrylate by reaction of acrylic acid and isomers of butene

Y Samuel，M Esch，JM Paul

Process for the preparation of ethylene, propylene and optionally isomers of butene from methanol and/or dimethyl ether

C Higman

The Reaction of Phenylhydrazine with Sterically Congested Stabilized Phosphorus Ylides in the Presence of Silica Gel Powder in Solvent-Free Conditions: A N...

Reactions of sterically congested stabilized phosphorus ylides with phenylhydrazine in the presence of silica gel powder in solvent-free conditions proceed...

N Noshiranzadeh，A Ramazani - 《Phosphorus & Sulfur & the Related Elements》

Reaction Rate and Isomer-Specific Product Branching Ratios of C2H + C4H8: 1-Butene, cis-2-Butene, trans-2-Butene, and Isobutene at 79 K

The reactions of C2H radicals with C4H8 isomers 1-butene, cis-2-butene, trans-2-butene, and isobutene are studied by laser photolysis-vacuum ultraviolet ma...

Jordy Bouwman，Martin Fournier，Ian R. Sims，...

INVESTIGATION ON THE ADSORPTION AND REACTION OF n-BUTENE ISOMERS OVER FERRITE SPINELS WITH PULSE AND TPD TECHNIQUES

Adsorption and reaction of n-butene isomers over a-Fe2O3, ZnFe2O4 and ZnCrFeO4 were studied by means of pulse and TPD techniques. It is shown that the thre...

XC Jian，FY Qiu，YG Yin - 《Chinese Journal of Catalysis》

ChemInform Abstract: EXPERIMENTAL DETERMINATION OF DISSOCIATION PRESSURES FOR HYDRATES OF THE CIS- AND TRANS-ISOMERS OF 2-BUTENE BELOW THE ICE TEMPERATURE

Adsorption and reaction of n-butene isomers over a-Fe2O3, ZnFe2O4 and ZnCrFeO4 were studied by means of pulse and TPD techniques. It is shown that the thre...

G.，D.，HOLDER，... - 《Chemischer Informationsdienst》

Polyetheramine macromonomers comprising two neighboring hydroxyl groups and their use for producing polyurethanes

The object of the invention are compounds of the formula (2) wherein R 1 is H, methyl or ethyl, R 2 is C 1 - to C 4 alkyl, A is a C 2 - to C 4 alkylene group, m is number from 10 to 400, n is 1, 2, 3, 4, or 5, a method for their producti...

K Poellmann，J Muenter - US

Effect of 2-Butene CislTrans Isomers in the Metathesis of Ethylene and 2-Butene Over WOs/SiO2 Catalysts

Pure 2 %raws-2-butenendheixturef 1 %is-and 1 %rans-2-bvXene weresedseedoeact with ethylene inetathesiseaction inrdero produce propyleneotudyhe effectfeedn ...

Kongkiat，Suriye，Narongrat，... - 《Catalysis Letters》

Process for the preparation of optically active secondary arylamines

Asymmetric hydrogenation of prochiral N-arylketimines to give optically active secondary amines at a temperature of -20° to 80° C., a hydrogen pressure o...

F Spindler，B Pugin