In organic chemistry, a phenacyl group is an aromatic substituent that consists of a phenyl group attached to an acyl group. A molecule containing a phenacyl group has the formula RCH2(CO)C6H5 and the structure shown to the right. Here, R denotes the remainder of the molecule; for instance, if R is Br, then the compound could be called "phenacyl bromide". Note however that in the standard IUPAC nomenclature this compound would instead be called "2-bromo-1-phenylethanone".
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Phenacyl.svg/120px-Phenacyl.svg.png)
Examples
edit- Phenacyl chloride is also known as CN gas.
- Phenacyl bromide, a toxic chemical mainly used in the production of other chemicals.
- N-phenacyl thiazolium bromide, a compound that breaks cross-links in Advanced glycation end products.
External links
edit- Media related to Phenacyl group at Wikimedia Commons