According to my point of view....Organic chemistry is an interesting subject. At first, you think to yourself: 'O.K., I have these reactions and I can memorize them. No problem." In fact, that is the easiest way to start out studying organic chemistry. However, as the class proceeds you get more and more reactions and the array of reagents gets bigger and bigger, at some point you start forgetting the earlier reactions, or getting them confused with later reactions. This is, as we say, not good.The better way to study organic chemistry is to look at the reaction mechanisms. Always look at where the electrons go and why they go there. Nucleophilic attack on a carbonyl carbon? Of course! It goes to the carbon because of the carbon-oxygen dipole that leaves the carbon slightly positive! Electrophilic attack on a primary alkene? Two options, but which cation, primary or secondary, is more stable?Always understand the reaction mechanisms .

u have to learn all the reaction then theory will be completed already itself