INTEGRATED CHEMISTRY LAB A - 2
Stampa
Enrollment year
2019/2020
Academic year
2021/2022
Regulations
DM270
Academic discipline
CHIM/07 (FOUNDATIONS OF CHEMISTRY FOR TECHNOLOGIES)
Department
DEPARTMENT OF CHEMESTRY
Course
CHEMISTRY
Curriculum
PERCORSO COMUNE
Year of study
Period
2nd semester (01/03/2022 - 17/06/2022)
ECTS
3
Lesson hours
36 lesson hours
Language
Italian
Activity type
ORAL TEST
Teacher
MELLA MARIELLA (titolare) - 3 ECTS
Prerequisites
Having attended the Laboratory of Organic Chemistry I
Learning outcomes
The course aims to deepen the experimental aspect of Organic Chemistry, completing the basic knowledge acquired previously with regard to the synthesis and experimental techniques.
Course contents
This objective will be achieved through laboratory experiences that use synthetic reactions learned in theoretical courses. The student will be directed to the evaluation of all aspects of a synthesis (optimization of yields, analysis of products with modern experimental techniques, safety of operations, etc.). Moreover it will explained how access to bibliographic information trough chemical databases

Here is reported the list of lab experiments:
• Preparation of ethyl (E)-4-methoxy-cinnamate-esters by Horner–Wadsworth–Emmons reaction between 4-methoxy-benzaldeyde and trimethyl phosphoacetate in aqueous solvent
• Reduction of Camphor to Borneol using Sodium Borohydride or Sodium metal
• Nifedipine synthesis through Hantzsch reaction.
• Photochemical reaction of Nifedipine monitored by HPLC analysis.
• Aldol reaction between 2-acetylpiridine and 4-nitrobenzaldehyde
• Synthesis of triphenylcarbinol by Grignard reaction between phenyl magnesium bromide and methyl benzoate.
• Friedel-Crafts acylation of methylbenzene
• Nitration of bromobenzene
The reactions are monitored by TLC and the products are characterized by spectroscopic IR, NMR or UV-Vis analysis.
Teaching methods
Lectures for the explanation of the experiences , followed by work in the laboratory
Reccomended or required readings
Vogel Chimica Organica Pratica Casa Editrice Ambrosiana - Milano
D.L. Pavia, G.M. Lampman, G. S. Kriz Il Laboratorio di Chimica Organica Ed. Sorbona – Milano
M. D’Ischia La Chimica Organica in Laboratorio Ed. Piccin
Assessment methods
Oral examination related to what has been done in the lab and the reports written by the student previously delivered.
Further information
Sustainable development goals - Agenda 2030