×
![]()
×
![]()
 | This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Ar-" – news · newspapers · books · scholar · JSTOR (July 2009) (Learn how and when to remove this template message) |
The
| Carbon-based | |
|---|---|
| Oxygen-based | |
| Nitrogen-based | |
| Sulfur-based | |
| Counting axial atoms |
|
| Other | |
 | This organic chemistry article is a stub. You can help Wikipedia by expanding it. |