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A Little Taste of Chemistry A whiff of what it’s All about

Group H Dyshuwnna Nobles, Austin Saunders, Jamil Rogers. A Little Taste of Chemistry A whiff of what it’s All about. Did You Catch That Whiff?. Perfumes Deodorants Fragrance and Flavor Chemistry plays a vital role in our everyday lives!!! Candy Beverages Food .

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A Little Taste of Chemistry A whiff of what it’s All about

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  1. Group H Dyshuwnna Nobles, Austin Saunders, Jamil Rogers A Little Taste of ChemistryA whiff of what it’s All about

  2. Did You Catch That Whiff? Perfumes Deodorants Fragrance and Flavor Chemistry plays a vital role in our everyday lives!!! Candy Beverages Food

  3. Ester functional groups are widely studied in the field of organic chemistry Low molecular weight often have a pleasant smell fruit floral candy What’s that smell

  4. We are exploring different syntheses and extractions to create an ester. • Our main goal was to improve the protocol on creating the ester. • The protocol was meant to improve the yield of many esters through combinatorial chemistry. • This experiment will be used in the undergraduate organic chemistry lab. Introduction

  5. Fischer Esterification is the process in which an alcohol and a carboxylic acid are combined and form an ester. Fischer Esterification

  6. Possible synthesis

  7. Combinations we MADE!!!!!! 2 Methyl 1 propanol 3 methyl-1 butonal 1 butonal 1 propanol Formic Acid Propionic Acid Phenylacetic Acid Acetic Acid

  8. Instruments These are the instruments that we used to analyze our data Nuclear Magnetic Resonance Infrared Spectrometer Gas Chromatography

  9. We used Fischer Esterification • We measured out our carboxylic acids by their mass and our alcohol by their volume • We used 2 moles of alcohol for every 1 moles of carboxylic acid • Avagadro’s number is the number used in a mole. It is the amount of how many molecules are in a mole. The number is 6.022142*10(23) Procedures

  10. Heating Process…. We heated our mixture for an hour

  11. Washing of our product…… We washed our mixture using biocarbonate to rid the substance of the sulfuric acid and carboxylic acid

  12. Result A D E B C F 400 MHz NMR (Nuclear Magnetic Resonance) Sigma Aldrich Co E F A B D C Austin’s ester -Tropical

  13. Infrared Spectrometer Austins Ester C-H bonds C =O C-O Jamil’s Ester Alcohol O-H bond C =O C-O

  14. Gas Chromatography ESTER Tropical Ester- Raspberry Austin’s Jamil’s

  15. conclusion We were able to create an ester using different synthesis and extractions.

  16. Further Research If water washes don't get rid of the alcohol, we might have to include distillation.

  17. Acknowledgment Dr. Jackie Bortiantyski- SEECOS Professor Kaitlyn Sanders- Graduate Student SEECOS Faculty Jody Markley- Director Derek James- Assistant Director Joanne Nash- administrative Coordinator Jackie Mills- Group Mentor UBMS Staff Thank you

  18. Any Questions?

  19. Works Cited • http://www.mynewsletterbuilder.com/ex/template_content_corner/ex82/images/fragrance%2520sticks%2520general.jpg http://www.novelguide.com/a/discover/plsc_02/plsc_02_00137.html

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