That provide logical evidence for (but can never unequivocally prove) a mechanism. The description of an organic reaction mechanism typically includes designation of the overall reaction type (such as substitution, addition, elimination, oxidation, reduction, or rearrangement), the presence of any reactive intermediates, the nature of the reagent that initiates the reaction, the presence of any catalysis, and its stereochemistry.Įxperiments are designed to produce results Advanced organic chemistry by Clayden WarrenĬSIR NET Organic Chemistry – Organic Named Reactions NotesĪn organic reaction mechanism is a complete, step-by-step account of how a reaction of organic compounds takes place.To be through with For Organic Named Reactions topic, you can refer to the below-mentioned reference books: Every year at least two questions are asked in Part B and 3-4 questions in Part C of the question paper. Weightage in the exam – This topic has about 10% weightage in the CSIR NET chemical science examination.