CHM220 Nucleophilic Substitution Lab Adapted from Modular Laboratory Program in Chemistry, Reac 714 by Joe Jeffers Studying S N 1 and S N 2 Reactions: Nucloephilic Substitution at Saturated Carbon Conclusion: Alkyl halides can react with Sn2 or Sn1 mechanisms. Sn2 requires a good nucleophile (like I) and a polar aprotic solvent (like acetone). Primary and Secondary halides react well with Sn2 but not tertiary because of steric hindrance.
Lab 7: SN1 and SN2 Reactions In this experiment the purpose of the lab was to study the relationship of structure and reactivity in nucleophilic substitution reactions by using qualitative tests of reactivity.
Studying SN1 and SN2 Reactions: Nucleophilic Substitution at Saturated Carbon Date of Experiment: February 6, 2008 Objective: The objective of this laboratory experiment is to study both SN1 and SN2 reactions.
Sn1 and Sn2 Reactions Essay Lab 7: SN1 and SN2 Reactions In this experiment the purpose of the lab was to study the relationship of structure and reactivity in nucleophilic substitution reactions by using qualitative tests of reactivity. Before the experiment Experiment 15& 16: Preparation of 1bromobutane, an SN2 reaction Preparation of an SN1 reaction Introduction The purpose of this experiment is to synthesize 1bromobutane from 1butanol and sodium bromide.
The objective of this laboratory experiment is to study both SN1 and SN2 reactions. The first part of the lab focuses on synthesizing 1bromobutane from 1butanol by using an SN2 mechanism. The obtained product will then be analyzed using infrared spectroscopy and refractive index.
Lab Conclusion: Alkyl Halide Nucleophilic Substitution Experiment The actual results correlated somewhat to the predicted reactivity of the alkyl halides. In the S N 1 reactions, all products were formed. The experiments demonstrate that for SN1 reactions, there exists a positive correlation between substitution of the alkylhalide and reaction time whereas the opposite is true for SN2 reactions where a negative correlation exists between substation of the alkylhalide and reaction time.
Nucleophilic Substitution 1760 Words 8 Pages. Nucleophilic Substitution Samantha Gutierrez Nucleophilic Substitution Introduction: The purpose of this lab is to investigate how different factors affect the rate of SN1 and SN2 reactions.