Name the following compounds in which the alkanoyl halide acts as a substituent
![halide nomenclature stated](/images/stories/organica-ii/haluros-alcanoilo/problemas/problema_2/nomenclatura-de-haluros-enunciados.png)
SOLUTION:
Molecule 1.
![molecule 01](/images/stories/organica-ii/haluros-alcanoilo/problemas/problema_2/molecula-01.png)
1. Main function: carboxylic acid
2. Numbering: Functional G. with lower locator
3. Substituents: Alkanoyl (chlorocarbonyl) halide in 4
4. Name: 4-Chlorocarbonylpentanoic acid
2. Numbering: Functional G. with lower locator
3. Substituents: Alkanoyl (chlorocarbonyl) halide in 4
4. Name: 4-Chlorocarbonylpentanoic acid
Molecule 2.
![molecule 02](/images/stories/organica-ii/haluros-alcanoilo/problemas/problema_2/molecula-02.png)
1. Main function: ester
2. Numbering: Functional G. with lower locator
3. Substituents: Alkanoyl (bromocarbonyl) halide in 4
4. Name: Methyl 4-Bromocarbonyl-2-methylbutanoate
2. Numbering: Functional G. with lower locator
3. Substituents: Alkanoyl (bromocarbonyl) halide in 4
4. Name: Methyl 4-Bromocarbonyl-2-methylbutanoate
Molecule 3.
![molecule 03](/images/stories/organica-ii/haluros-alcanoilo/problemas/problema_2/molecula-03.png)
1. Main function: 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
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