wurtz synthesis: 2CH3Cl + 2Na = CH3-CH3 + 2NaCl
Grignard Synthesis:
- Preparation of Grignard reagent: CH3Cl + Mg = CH3MgCl
- Hydrolysis of Grignard reagent: CH3MgCl + HCl = CH3-H + MgCl2
The Nucleophilic substitution of Halo alkanes
Alkanes are hydrocarbons that have only single bonds between carbon atoms. They are saturated hydrocarbons with the general formula CnH2n+2, where n represents the number of carbon atoms in the molecule. Alkanes are relatively inert and have straight or branched chain structures.
Alkanes alkanes and alkynes
Most alkanes are odorless. However, some alkanes with longer carbon chains can have a slight odor that is often described as "oily" or "hydrocarbon-like".
When an alkane is cracked, alkenes and shorter alkanes are produced.
The general equation for the combustion of alkanes is: Alkane + O2 --> CO2 + H2O This equation represents the reaction of an alkane with oxygen to form carbon dioxide and water, releasing heat in the process.
Photoactivation of alkanes is a process where alkanes are activated by irradiation with light, usually UV light, to produce reactive intermediates that can undergo further reactions. This process can lead to functionalization of alkanes, a typically unreactive class of compounds, enabling the introduction of new functional groups. Photoactivation of alkanes is a valuable tool in organic synthesis for generating complex molecules.
The Nucleophilic substitution of Halo alkanes
pentane and other alkanes above it
alkanes
No. alkanes contain only hydrogen and carbon.
Shorter chain alkanes are generally more flammable than longer chain alkanes. This is because shorter chain alkanes are more volatile and readily vaporize, making them easier to ignite. Longer chain alkanes are less volatile and require higher temperatures to vaporize and ignite.
Alkanes are hydrocarbons that have only single bonds between carbon atoms. They are saturated hydrocarbons with the general formula CnH2n+2, where n represents the number of carbon atoms in the molecule. Alkanes are relatively inert and have straight or branched chain structures.
Alkanes are, 1- good fuel, 2-higer alkanes are good lubricants, 3- they are antiseptic for external use.
Alkanes alkanes and alkynes
because of their unreactive nature alkanes are called parrafins
because of their unreactive nature alkanes are called parrafins