Provide methods for preparing the following through a Grignard synthesis.i) 3-methylbutanoic acidii) 2, 4-dinitrophenylacetic acid

Provide a stepwise synthesis to carry out the following conversion. 0 CHÍNH,

The order of increasing acidity is Phenol < meta-cyanophenol < ortho-cyanophenol     1.how about para-cyanophenol??does it has higher acidicity than both ortho-cyanophenol and meta cyanophenol or lower?? 2.why does ortho-cyanophenol have higher acidicity than meta cyanophenol?? 3. why doesmeta cyanophenol have higher acidicity than Phenol

1) Predict the Major product of each reaction LOH Anthranilic acid NH₂ OH Acetic Acid