SolutionsNomenclature
1. Name them
Name: a) CH3CH2COCl; b) C6H5COCl; c) (CH3)2CHCOBr; d) ClOC–CH2–COCl.
- Propanoyl chloride.
- Benzoyl chloride.
- 2-Methylpropanoyl bromide.
- Propanedioyl dichloride (malonyl chloride).
2. As a substituent
Name HOOC–CH2–CH2–COCl, in which the acid is the principal function.
3-(Chlorocarbonyl)propanoic acid; it is also named with the prefix "chloroformyl": 3-chloroformylpropanoic acid.