6591. 4-Nitrobenzyl Cyanide

Nomenclature

CAS number: 555-21-5
4-Nitrobenzeneacetonitrile; p-nitrophenylacetonitrile; p-nitro-α-tolunitrile.
C8H6N2O2; mol wt 162.15.
C 59.26%, H 3.73%, N 17.28%, O 19.73%.

Description and references

Prepd by the action of concd nitric acid on benzyl cyanide: Robertson, Org. Synth. 2, 57 (1922).

Chemical structure

Properties

Elongated prisms from alcohol. mp 117°. Insol in water; sol in alcohol, ether.

Use

In the prepn of 4-nitrophenylacetic acid.