Pharmaceutical Process Chemistry Detailed Syllabus for Pharmaceutical Chemistry M.Pharm first year second sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Pharmaceutical Process Chemistry M.Pharm 2017-2018 (R17) first year second sem is as follows.
M.Pharm. I Year II Sem.
Course Objectives: The goal of a process chemist is to develop synthetic routes that are safe, costeffective, environmentally friendly, and efficient. The subject is designed to impart knowledge on the development and optimization of a synthetic route/s and the pilot plant procedure for the manufacture of Active Pharmaceutical Ingredients (APIs) and new chemical entities (NCEs) for the drug development phase.
Course Outcome: At completion of this course it is expected that students will be able to understand
- The strategies of scale up process of apis and intermediates
- The various unit operations and various reactions in process chemistry
UNIT I
Process chemistry: Introduction, Synthetic strategy Stages of scale up process: Bench, pilot and large scale process.
In-process control and validation of large scale process. Case studies of some scale up process of APIs.
Impurities in API, types and their sources including genotoxic impurities
UNIT II: Unit operations
- Extraction: Liquid equilibria, extraction with reflux, extraction with agitation, counter current extraction.
- Filtration: Theory of filtration, pressure and vacuum filtration, centrifugal filtration,
- Distillation: azeotropic and steam distillation
- Evaporation: Types of evaporators, factors affecting evaporation.
- Crystallization: Crystallization from aqueous, nonaqueous solutions factors affecting crystallization, nucleation. Principle and general methods of Preparation of polymorphs, hydrates, solvates and amorphous APIs.
UNIT III : Unit Processes – I
- Nitration: Nitrating agents, Aromatic nitration, kinetics and mechanism of aromatic nitration, process equipment for technical nitration, mixed acid for nitration,
- Halogenation: Kinetics of halogenations, types of halogenations, catalytic halogenations. Case study onindustrial halogenation process.
- Oxidation: Introduction, types of oxidative reactions, Liquid phase oxidation with oxidizing agents. Nonmetallic Oxidizing agents such as H2O2, sodium hypochlorite, Oxygen gas, ozonolysis.
UNIT IV : Unit Processes – II
- Reduction: Catalytic hydrogenation, Heterogeneous and homogeneous catalyst; Hydrogen transfer reactions, Metal hydrides. Case study on industrial reduction process.
- Fermentation: Aerobic and anaerobic fermentation. Production of
i. Antibiotics; Penicillin and Streptomycin,
ii. Vitamins: B2 and B12
iii. Statins: Lovastatin, Simvastatin - Reaction progress kinetic analysis
i. Streamlining reaction steps, route selection,
ii. Characteristics of expedient routes, characteristics of cost-effective routes, reagent selection, families of reagents useful for scale-up.
UNIT V : Industrial Safety
- MSDS (Material Safety Data Sheet), hazard labels of chemicals and Personal Protection Equipment (PPE)
- Fire hazards, types of fire & fire extinguishers
- Occupational Health & Safety Assessment Series 1800(OHSAS-1800) and ISO-14001(Environmental Management System), Effluents and its management
REFERENCES:
- Process Chemistry in the Pharmaceutical Industry: Challenges in an Ever- Changing ClimateAn Overview; K. Gadamasetti, CRC Press.
- Pharmaceutical Manufacturing Encyclopedia, 3rd edition, Volume 2.
- Medicinal Chemistry by Burger, 6th edition, Volume 1-8.
- W.L. McCabe, J.C Smith, Peter Harriott. Unit operations of chemical engineering, 7th edition, McGraw Hill
- Polymorphism in Pharmaceutical Solids .Dekker Series Volume 95 Ed: H G Brittain (1999)
- Regina M. Murphy: Introduction to Chemical Processes: Principles, Analysis, Synthesis
- Peter J. Harrington: Pharmaceutical Process Chemistry for Synthesis: Rethinking the Routes to Scale-Up
- P. H. Groggins: Unit processes in organic synthesis (MGH)
- F. A. Henglein: Chemical Technology (Pergamon)
- M. Gopal: Dryden’s Outlines of Chemical Technology, WEP East-West Press
- Clausen, Mattson: Principle of Industrial Chemistry, Wiley Publishing Co.,
- Lowenheim & M. K. Moran: Industrial Chemicals
- S.D. Shukla & G. N. Pandey: A text book of Chemical Technology Vol. II, Vikas Publishing House
- J. K. Stille: Industrial Organic Chemistry (PH)
- Shreve: Chemical Process, McGraw hill.
- B. K. Sharma: Industrial Chemistry, Goel Publishing House
- ICH Guidelines
- United States Food and Drug Administration official website www.fda.gov
For all other M.Pharm 1st Year 2nd Sem syllabus go to JNTUH M.Pharm Pharmaceutical Chemistry 1st Year 2nd Sem Course Structure for (R17) Batch.
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