Which of the following will give yellow precipitate with I2/NaOH
(1)CH3CH2COCH2CH3(2)CH3COOCOCH3(3)CH3CONH2(4)CH3CH(OH) CH2CH3Iodoform test is given by the compounds containing terminal CH3CO- and CH3CH(OH)- group
Thus it is given by compound (4) only .Since only 4 contains alpha hydroxyl group and it is not given by acid derivatives.
Thus it is given by compound (4) only .Since only 4 contains alpha hydroxyl group and it is not given by acid derivatives.