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Download as PDF; Printable version; ... 2,3-Dimethylbutane Skeletal formula of 2,3-dimethylbutane with some implicit hydrogens shown ... Boiling point: 57.9 to 58.3 ...
This projection most commonly sights down a carbon-carbon bond, making it a very useful way to visualize the stereochemistry of alkanes. A Newman projection visualizes the conformation of a chemical bond from front to back, with the front atom represented by the intersection of three lines (a dot) and the back atom as a circle.
Dimethylbutadiene, formally referred to as 2,3-dimethyl-1,3-butadiene, is an organic compound with the formula (CH 3) 2 C 4 H 4. It is colorless liquid which served an important role in the early history of synthetic rubber .
In Figure 6, 2-chloro-2,3-dimethylbutane is stabilized through hyperconjugation from electron donation from σ C-H into σ* C-Cl, but both C–H and C–Cl bonds are weakened. A molecular orbital diagram shows that the mixing of σ C–H and σ* C–Cl in 2-chloro-2,3-dimethylbutane lowers the energy of both the orbitals (Figure 7).
Print/export Download as PDF; Printable version; In other projects ... 2,3-Dimethyl-2-butene This page was last edited on 20 October ...
The boiling point of 89.7 °C is 0.3 °C higher than the value of 89.4 °C predicted by Wiener's formula, based on the structure of the molecule and the boiling point of n-heptane. [2] [3] The speed of sound at 3 MHz is 1149.5 m/s at 20 °C and 889.5 m/s at 80 °C. [7] [8] [9]
Most famously, at least in the classroom, pinacolone arises by the pinacol rearrangement, which occurs by protonation of pinacol (2,3-dimethylbutane-2,3-diol). [ 4 ] Industrially pinacolone is made by the hydrolysis of 4,4,5-trimethyl-1,3- dioxane , which is the product of isoprene and formaldehyde via the Prins reaction .
Print/export Download as PDF; Printable version; In other projects ... Dimethylbutane (DMB) may refer to: 2,2-Dimethylbutane; 2,3-Dimethylbutane; See also