Practicing Success
An organic compound 'A' with molecular formula CH4O reacts with HI to give an alkyl iodide which than reacts with potassium cyanide to produce 'B'. Compound 'B' on reduction followed by reaction with HNO2 gives an alcohol which on oxidation gives 'C'. Compound 'C' on oxidation followed by reaction with CH3MgBr gives 'D' which on hydrolysis gives compound 'E' which is also an alcohol. |
Which of the following is known as Grignard reagent? |
CH3MgBr CH3CH2NH2 (CH3)2CH-OMgBr None of the above |
CH3MgBr |