Lena Savoie
The IUPAC name for t-butyl alcohol, also known as tert-butyl alcohol, is 2-methylpropan-2-ol. This name is derived from the fact that t-butyl alcohol is an alcohol derived from an alkane, which substitutes the -e from alkane to -ol. The compounds are named alphabetically, so methyl is written first, and since it is present on the second carbon, the number 2 is included before it. Tert-butyl alcohol is a tertiary alcohol with the formula (CH3)3COH, sometimes represented as t-BuOH.
| Characteristics | Values |
|---|---|
| IUPAC Name | 2-methylpropan-2-ol |
| Other Names | Tertiary butyl alcohol, tert-butyl alcohol, t-butyl alcohol, 1,1-dimethylethyl |
| Chemical Formula | (CH3)3COH |
| State | Colourless solid |
| Melting Point | Near room temperature |
| Odour | Camphor-like |
| Miscibility | Miscible with water, ethanol, and diethyl ether |
| Sources | Beer, chickpeas, cassava |
Explore related products
What You'll Learn
The IUPAC name for t-butyl alcohol is 2-methylpropan-2-ol
The IUPAC name for t-butyl alcohol, also known as tert-butyl alcohol, is 2-methylpropan-2-ol. This is a colourless solid that melts into an oily liquid at room temperature, giving off a sharp alcohol or camphor odour. It has the chemical formula of (CH3)3COH, which can also be represented as t-BuOH.
T-butyl alcohol is a tertiary alcohol, with three methyl groups and an alcohol group connected to the same carbon atom. It is derived from an alkane, where the "-e" from "alkane" is substituted with "-ol" to form an alcohol. In this case, the compound is named alphabetically, with "methyl" written first as it is present on the second carbon. The number "2" is also included before "methyl" to indicate its position in the compound. The same is done with the alcohol group, resulting in the final name of 2-methylpropan-2-ol.
This alcohol is resistant to oxidation to carbonyl compounds due to the absence of a hydrogen atom next to its hydroxy group. It can be deprotonated using a strong base to form an alkoxide, such as potassium tert-butoxide, which is commonly used in organic chemistry. Tert-butyl alcohol is commercially derived from isobutane and is also found in natural sources like beer, chickpeas, and cassava.
It's important to distinguish t-butyl alcohol from other similar compounds, such as 2-methylpropanol (also known as isobutanol) and tertiary butanol (tert-butanol). While the names may sound similar, they refer to distinct chemical entities with unique structures and properties.
Parenting a Child with Fetal Alcohol Syndrome: A Guide
You may want to see also
Explore related products
It is a tertiary alcohol with the formula (CH3)3COH
Tertiary alcohols are those with the general formula RR'R"COH, where R, R', and R" represent substituents, alkyl, or other attached organic groups. The formula (CH3)3COH, also written as trimethylcarbinol, is a tertiary alcohol with three methyl groups and an alcohol group connected to the same carbon atom. This compound is also known as tert-butyl alcohol, or 2-methylpropan-2-ol, and is derived from an alkane by substituting the -e from alkane with -ol.
Tert-butyl alcohol is a simple tertiary alcohol that is a colorless solid at room temperature, melting into an oily liquid with a sharp alcohol or camphor odor. It is miscible with water, ethanol, and diethyl ether and has been identified in beer, chickpeas, and cassava.
The compound is resistant to oxidation to carbonyl compounds due to the absence of a hydrogen atom next to its hydroxy group. Tert-butyl alcohol reacts with hydrogen chloride to form tert-butyl chloride and can be deprotonated with a strong base to yield the alkoxide, potassium tert-butoxide.
Tertiary alcohols, in general, have distinct properties compared to primary and secondary alcohols. They are easily eliminated just above room temperature and react with strong acids to generate carbocations. They also convert to tertiary alkyl chlorides upon reaction with hydrochloric acid.
Alcohol: Any Health Benefits?
You may want to see also
Explore related products
It is a colourless solid that melts into an oily liquid at room temperature
Tert-butyl alcohol, also known as tertiary butyl alcohol, is a colourless solid that transforms into an oily liquid at room temperature. It has a distinct alcohol or camphor-like odour. This chemical compound, with the formula (CH3)3COH, is the simplest tertiary alcohol. It is derived from an alkane, where the "-e" in "alkane" is replaced with "-ol" to indicate the presence of an alcohol group.
The IUPAC name for tert-butyl alcohol is 2-methylpropan-2-ol. This name is derived by following specific guidelines for systematic nomenclature. Firstly, the functional group, in this case, alcohol, is identified. Next, we determine that the longest carbon chain in the compound has three carbon atoms, so we consider propane as the basis for the name.
In the propane chain, the second carbon atom has two branched groups: a methyl group and an alcohol group. This information is crucial for the naming process. The methyl group is written first, followed by the number 2 to indicate its position on the second carbon. Similarly, the alcohol group is denoted by "-ol," also positioned at the second carbon.
The result is the IUPAC name, 2-methylpropan-2-ol, which accurately represents the structure of tert-butyl alcohol. This name follows the alphabetical order of the groups attached to the carbon chain, ensuring a systematic and consistent naming convention in organic chemistry.
Tert-butyl alcohol has a variety of sources, including commercial derivation from isobutane and its presence in natural substances like beer, chickpeas, and cassava. Its reactivity and unique properties, such as resistance to oxidation, make it an important compound in organic chemistry, with applications in various reactions and the production of alcoholic beverages.
Alcohol Age Limit: Keeping Our Youth Safe
You may want to see also
Explore related products
Tert-butyl alcohol is resistant to oxidation to carbonyl compounds
Tert-butyl alcohol, also known as 2-methyl-2-propanol, is a tertiary alcohol with the chemical formula $(CH3)3COH$ (or t-BuOH). It is a colourless solid that melts into an oily liquid near room temperature and has a sharp alcohol or camphor odour.
Tert-butyl alcohol is derived commercially from isobutane as a coproduct of propylene oxide production. It can also be produced by the catalytic hydration of isobutylene or by a Grignard reaction between acetone and methylmagnesium chloride. The IUPAC name of tert-butyl alcohol is 2-methylpropan-2-ol. This is because an alcohol derived from an alkane will substitute the -e from alkane to -ol. The compounds are named alphabetically, and the methyl group is written first as it is present on the second carbon.
Unlike other isomers of butanol, tert-butyl alcohol does not have a hydrogen atom next to the hydroxy group. This structural difference makes it resistant to oxidation to carbonyl compounds. However, it can be oxidized when added to a chromate solution. Chromate (CrO42-) is a strong oxidizing agent that can react with alcohols to produce carbonyl compounds. In the presence of a chromate solution, tert-butyl alcohol is converted into tert-butyl ketone (or 2-methyl-2-propanone).
Tert-butyl alcohol is irritating to the skin and eyes. Exposure can occur through inhalation, ingestion, or fuel oxygenate metabolism. While the toxicity of single doses is typically low, high doses can produce sedative or anesthetic effects.
Prohibition's Dark Secrets: Alcohol's Controversial History
You may want to see also
Explore related products
It is found in beer, chickpeas, and cassava
The IUPAC name for tert-butyl alcohol is 2-methylpropan-2-ol. This is a chemical compound with a chemical formula of (CH3)3COH, sometimes represented as t-BuOH. It is a simple tertiary alcohol, which is a colourless solid that melts into an oily liquid with a sharp alcohol or camphor odour at room temperature. It is found in beer, chickpeas, and cassava.
Tert-butyl alcohol is used as a solvent, ethanol denaturant, paint remover ingredient, and gasoline octane booster and oxygenate. It is also used in the production of methyl tert-butyl ether (MTBE) and ethyl tert-butyl ether (ETBE). Tert-butyl alcohol is derived commercially from isobutane as a coproduct of propylene oxide production.
Cassava, which is used as a fermentation ingredient in certain alcoholic beverages, contains tert-butyl alcohol. It is also found in beer and chickpeas. Tert-butyl alcohol is produced by the catalytic hydration of isobutylene or by a Grignard reaction between acetone and methylmagnesium chloride.
The compound can also be obtained by further refluxing and distilling from magnesium activated with iodine, or alkali metals such as sodium or potassium. Other methods of obtaining it include the use of 4 Å molecular sieves, aluminium tert-butylate, calcium hydride (CaH2), or fractional crystallisation under an inert atmosphere.
Understanding the Electron Bonding in Ethanol Alcohol
You may want to see also
Frequently asked questions
The IUPAC name for t-butyl alcohol, also known as tert-butyl alcohol, is 2-methylpropan-2-ol.
Tert-butyl alcohol is a tertiary alcohol with a chemical formula of (CH3)3COH, sometimes represented as t-BuOH. It is a colourless solid that melts into an oily liquid at room temperature and has a sharp alcohol or camphor-like odour.
Tert-butyl alcohol is used in organic chemistry as a strong, non-nucleophilic base. It is also found in some alcoholic beverages, such as beer, and in chickpeas and cassava.
