The IUPAC name of NC − CH2 − CH|CN−CH2−CN is?
3-Cyanopentane-1, 2-dinitile
1, 2, 3-Tricyanopropane
Propane-1, 2, 3-tricarbonitrile
Propane-1, 2, 3-triitrile
Here, word root is prop
single bond ⇒ ane (primary suffix)
NC- ⇒ carbonitrile (secondary suffix) ⇒ 1,2,3-tricarbonitrile
Therefore, propane-1,2,3-tricarbonitrile
Write the IUPAC name of the compound CH2=CH-CN: