Write the condensed structural formula of heptane. Heptane: Heptane ({eq}\rm C_7H_{16} {/eq}) is a hydrocarbon that is liquid at room temperature and one of the components found in gasoline. Like all alkanes, it is nonpolar and thus also useful as a nonpolar solvent in laboratory work...
The IUPAC name of isoprene is 2-Methyl-1,3-butadiene. The parent chain has four carbon atoms having a double bond at the first and third positions. Al... See full answer below. Learn more about this topic: Butene Overview, Formula & Structure ...
This purpose can be achieved by means of a method for producing an olefin (co)polymer containing a constituent unit derived from 1-butene, wherein at least 1-butene and, if necessary, an 卤-olefin having 2 or more carbon atoms (excluding 1-butene) and other monomers are (co)polymerized ...
More particularly, such phosphorus-containing compounds have the characteristic formulae; ##STR2## wherein each R is the same or different, and each R is independently a divalent organic radical directly bonded to the phosphorus atom through a carbon-phosphorus bond, said divalent radical being se...
Also suitable as the isocyanate reactant are aliphatic, cycloaliphatic, araliphatic, aromatic and heterocyclic polyisocyanates, as are described, for example, by W. Siefken in Justus Liebigs Annalen der Chemie, 562, pages 75 to 136, for example those, of the formula ...
In one aspect of the present invention a compound having at least one (substituted phenyl)-propenal moiety is provided, the compound having the formula according to formula I: wherein 1) R3 and R4 are each independently selected from the group consisting of alkoxy, hydroxy, and hydrogen; and...
of Lewis acidity, catalytic activity and enantioselectivity. A total of 16 chiral porous MOFs, with the framework formula [M3L2(solvent)2] that have the same channel structures but different surface-isolated Lewis acid metal sites, are prepared from a single phosphono-carboxylate ligand of 1,1...
the number of the carbon where the double bond originates is included in the name using a number. For example, a butene molecule with a double bond between the first and second carbons is called 1-butene. Lastly, special hydrocarbons called arenes, or aromatic hydrocarbons, are rings that ha...
The oxidative dehydrogenation of 1-butene has been studied over catalysts with the scheelite structure and general formula Bi 1- x/3 [ x/3-y Me y [V 1-x Mo x-y Fe y ]O 4 with x = 0.45; y = 0, 0.10, or 0.15; Me Fe or Bi. Experiments were carried out in a pulse ...
1-butene isomerizationM-substituted vanadyl phosphatesstructural characterizationthermal characterizationvanadyl phosphateA set of new materials with general formula [M(H2O)]X(VO)1−XPO4·2H2O ( M3+=Al, Cr, Ga, Mn), isomorphous with layered tetragonal VOPO4·2H2O and having potential catalytic ...