CATALOGUE Preface …1 General Medicinal Chemistry Labortory Rules 3 Standard Operating Procedures in the Medicinal Chemistry Labortory …4 Experimental Report… …11 Experiment Experiment 1 Preparation of Aspirin 15 Experiment 2 Preparation of Paracetamol 17 Experiment 3 Preparation of Benorylate 19 Experiment 4 Preparation of Benzocaine 21 Experiment 5 Synthesis of mandelic acid 25 Experiment 6 Preparation of Leucoacetates Shikonin 28 22 CATALOGUE Preface ………………………………………………………………………………… 1 General Medicinal Chemistry Labortory Rules ………………………………………… 3 Standard Operating Procedures in the Medicinal Chemistry Labortory ………… 4 Experimental Report ………………………………………………………………… 11 Experiment Experiment 1 Preparation of Aspirin …………………………………………………… 15 Experiment 2 Preparation of Paracetamol …………………………………………… 17 Experiment 3 Preparation of Benorylate ……………………………………………… 19 Experiment 4 Preparation of Benzocaine …………………………………………… 21 Experiment 5 Synthesis of mandelic acid ………………………………………… 25 Experiment 6 Preparation of Leucoacetates Shikonin …………………………… 28