| 词条 | Propynyl |
| 释义 | {{About|a functional group|the phenethylamine|Propynyl (psychedelic)}}{{Unreferenced|date=December 2009}} In organic chemistry, a propynyl functional group is a propyl bearing a triple bond. The 1-propynyl group has the structure CH3-C≡C-R. The 2-propynyl group is also known as a propargyl group, and has the structure HC≡C−CH2-R. {{Organic-chem-stub}} 1 : Alkynyl groups |
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