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1,1-dimethoxybut-2-ene

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Identification
Molecular formula
C6H12O2
CAS number
13679-89-3
IUPAC name
1,1-dimethoxybut-2-ene
State
State

At room temperature, 1,1-dimethoxybut-2-ene is in a liquid state.

Melting point (Celsius)
-50.10
Melting point (Kelvin)
223.05
Boiling point (Celsius)
118.50
Boiling point (Kelvin)
391.65
General information
Molecular weight
116.16g/mol
Molar mass
116.1580g/mol
Density
0.8298g/cm3
Appearence

1,1-dimethoxybut-2-ene is a colorless liquid with a pungent odor. It is typically seen as a clear solution that remains stable under standard conditions unless reacting with acids or undergoing hydrolysis.

Comment on solubility

Solubility of 1,1-Dimethoxybut-2-ene

1,1-Dimethoxybut-2-ene, with the chemical formula C6H12O2, exhibits unique solubility characteristics that can be intriguing for chemists and researchers alike. The compound’s solubility can be influenced by several factors:

  • Polarity: The presence of two methoxy groups (–OCH3) contributes to the overall polarity of the molecule, enhancing its solubility in polar solvents such as water.
  • Hydrophobic vs. Hydrophilic: While the methoxy groups render it more hydrophilic, the hydrocarbon chain portion of the molecule tends to impart some hydrophobic character, resulting in moderate solubility behaviors.
  • Solvent Compatibility: This compound is likely to dissolve well in organic solvents, such as ethanol and acetone, as well as in ethers due to its structural features. In contrast, it may show limited solubility in non-polar solvents like hexane.

To summarize, the solubility of 1,1-dimethoxybut-2-ene is notably influenced by its polarity, the balance between hydrophobic and hydrophilic characteristics, and the choice of solvent. Understanding these factors can significantly affect its applications and usability in various chemical processes.

Interesting facts

Interesting Facts about 1,1-Dimethoxybut-2-ene

1,1-Dimethoxybut-2-ene is an intriguing organic compound, primarily known for its role in the field of synthetic organic chemistry. Here are several fascinating aspects of this compound:

  • Structure and Isomerism: The compound features a unique structure with two methoxy groups attached to a butene skeleton, making it an example of an allylic ether. Its geometric isomers contribute to varied chemical properties and reactivity.
  • Synthesis: 1,1-Dimethoxybut-2-ene can be synthesized through several methods, including the elimination of alcohols in the presence of strong acids and nucleophilic substitution reactions. This makes it valuable in organic synthesis.
  • Reactivity: This compound is known for its reactivity in electrophilic addition reactions. The double bond in 1,1-dimethoxybut-2-ene can undergo various reactions, making it a versatile intermediate in the preparation of other chemical species.
  • Applications: Compounds like 1,1-dimethoxybut-2-ene find applications in fine chemical production, polymer synthesis, and can serve as building blocks for more complex molecules used in pharmaceuticals and agrochemicals.
  • Studying Mechanisms: The reactions of 1,1-dimethoxybut-2-ene are often utilized to illustrate fundamental concepts in reaction mechanisms, such as carbocation stability and regioselectivity. It provides a practical example for students of organic chemistry.

In conclusion, 1,1-dimethoxybut-2-ene continues to be a subject of interest not only for its chemical reactivity but also for its utility in various synthetic pathways. Its study deepens our understanding of organic chemistry's principles and enhances our ability to design complex molecules.

Synonyms
4,4-dimeth-oxy-2-butene
SCHEMBL2992683
SCHEMBL5166907
SCHEMBL9243639
SCHEMBL23852595
NS00049568