Gas Chromatography Lab Report

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Elizabeth Ochoa | 15492972 Post Lab | 40862
INTRODUCTION
Elimination Reactions and Gas Chromatography Reagents undergo different mechanisms when made to react depending on temperature exposure and the type of solvent used. Elimination, substitution, and addition reactions are constantly in competition with each other. However, when these same reagents are made to interact under high temperatures, the products predominantly observed are elimination products. Ultimately, through this experiment different reagents are going to be used and exposed to different conditions. Predominant products are going to be present but part of the products will include the minor products. The best way to determine the ratio of major to minor products would be through the Gas Chromatography analysis.
THEORY …show more content…

This type of reaction encourages the formation of C-C π bond by breaking two single bonds to carbon where one of them is a hydrogen atom and the other is typically a halide atom. The type of reaction it undergoes is mainly indicated by the type of alkyl halide(electrophile) it starts off as: a primary alkyl halide versus a secondary alkyl halide. The type of elimination reaction (1 or 2) is dictated by the type of strong base it is presented with; bulky versus non-bulky. Elimination 2 takes place when a primary alkyl halide reacts with a branched base. Also, in primary alkyl halides elimination and substitution reactions are in competition with each other. However, two of the electrophiles in the experiment are secondary alkyl halides which means E1 and E2 are in competition with each other and in competition with substitution reaction 1 and 2. The main differences between elimination reaction 1 and 2 are as follows: in E1 rate of reaction depends

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