Gunning reaction

Gün·ning re·ac·tion

(gŭn'ing),
the formation of iodoform from acetone by iodine and ammonia in alcohol.
[J. W. Günning]

Günning,

(Gunning), Jan W., Dutch chemist, 1827-1901.
Günning reaction - the formation of iodoform from acetone by iodine and ammonia in alcohol.
Günning test - test for urine acetone.