acyl halides

Compounds consisting of an acyl group bonded to halogen, e.g. CH3S(=O)2Cl , methanesulfonyl chloride; CH3COCl , acetyl chloride; cyclohexanecarboximidoyl chloride,
A00124-3
Source:
PAC, 1995, 67, 1307 (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1311