Details of CH3204 (Spring 2025)
| Level: 3 | Type: Laboratory | Credits: 4.0 |
| Course Code | Course Name | Instructor(s) |
|---|---|---|
| CH3204 | Organic Synthesis Laboratory II | Debasish Haldar, Suman De Sarkar |
| Syllabus |
|---|
| Organic Synthesis followed by Purification, Crystallization, UV-Vis, FTIR and NMR
Characterization: (1) Nitration: Preparation of 2,4-Dinitroanisole from Anisole (2) Acetylation: Purification of Acetanilide from Aniline (3) Halogenation: Preparation of p-Bromo Acetanilide from Acetanilide (4) Coupling reaction: Synthesis of Methyl Orange, (5) F. C. reaction: Preparation of 1,1-bis-2-Napthol, (6) Fischer Indole Synthesis: Synthesis of 2-Phenylindole from Phenylhydrazine, (7) Synthesis of 4-Methyl-7-hydroxycoumarin from Resorcinol and Ethyl acetoacetate, (8) Microwave Assisted Synthesis: ammonium formate-mediated Knoevenagel reaction, (9) Green Chemistry Approach in Organic Synthesis: Synthesis of Dihydropyrimidinone, (10) Addition elimination reaction, (11) Click chemistry. |
| References |
|---|
Course Credit Options
| Sl. No. | Programme | Semester No | Course Choice |
|---|---|---|---|
| 1 | IP | 2 | Not Allowed |
| 2 | IP | 4 | Not Allowed |
| 3 | IP | 6 | Not Allowed |
| 4 | MP | 2 | Not Allowed |
| 5 | MP | 4 | Not Allowed |
| 6 | MR | 2 | Not Allowed |
| 7 | MR | 4 | Not Allowed |
| 8 | MS | 10 | Elective |
| 9 | MS | 4 | Not Allowed |
| 10 | MS | 6 | Core |
| 11 | MS | 8 | Elective |
| 12 | RS | 1 | Elective |
| 13 | RS | 2 | Elective |