Name the following compounds in which the alkanoyl halide acts as a substituent

 
alkanoyl halide nomenclature
 
SOLUTION:
 
alkanoyl halide nomenclature
 1. Functional group: carboxylic acid
2. Numbering: Functional G. with lower locator
3. Substituents: Alkanoyl (chlorocarbonyl) halide in 4
4. Name: 4-chlorocarbonylpentanoic acid
 
 
 
 
 1. Functional group: ester
2. Numbering: Functional G. with lower locator
3. Substituents: Alkanoyl (bromocarbonyl) halide in 4
4. Name: Methyl 4-Bromocarbonyl-2-methylbutanoate
 
 
1. Functional group: carboxylic acid
2. Numbering: Functional G. with lowest locant (without numbering the carbon of the acid)
3. Substituents: Alkanoyl (bromocarbonyl) halide in 3
4. Name: 3-Bromocarbonylcyclohexanecarboxylic acid