propellanes

https://doi.org/10.1351/goldbook.P04882
Tricyclic saturated @[email protected], systematically named tricyclo[a.b.c.0 1,(a+2) ]@[email protected]; have been referred to as [a.b.c]propellanes.
P04882.png
See:
paddlanes
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1360 [Terms] [Paper]