Nobody downloaded yet

Organic Chemistry lab Determination of the Structure of a Natural Product in Anise Oil - Assignment Example

Comments (0) Cite this document
Summary
Organophilic and hydrophilic characters in the reaction are being transferred to the aqueous and organic phases. The anions of the reactants and the products are transferred across the interfacial region into the organic…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER93.8% of users find it useful
Organic Chemistry lab Determination of the Structure of a Natural Product in Anise Oil
Read TextPreview

Extract of sample
"Organic Chemistry lab Determination of the Structure of a Natural Product in Anise Oil"

Download file to see previous pages The molecule’s index of hydrogen deficiency is 10. This implies that there are 5 rings or double bonds in the structure. Each one would then compensate for the two of the hydrogen atoms that are not there (Lehman, p.292-294).
Upon catalytic hydrogenation of anise oil, a saturated compound with a chemical formula C10H20O, it points to the original structure to be containing four pibonds, since eight hydrogen atoms were added (Lehman, p.292-294).
Aliquat 336 functions as phase transfer catalyst, it provides green chemistry procedures. If it was not added, the experiment would not have been environmentally friendly due to the hazardous wastes produced during the chemical reactions.
B) The Ph 7 of the filtered reaction mixture indicates a neutral mixture. It points to addition of insufficient 6M HCL which was required to make the reaction mixture acidic. The reaction mixture ought to have turned brown after addition of anise oil and heat, which turns white in addition of ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Organic Chemistry lab Determination of the Structure of a Natural Assignment”, n.d.)
Retrieved from https://studentshare.org/chemistry/1612931-organic-chemistry-lab-determination-of-the-structure-of-a-natural-product-in-anise-oil
(Organic Chemistry Lab Determination of the Structure of a Natural Assignment)
https://studentshare.org/chemistry/1612931-organic-chemistry-lab-determination-of-the-structure-of-a-natural-product-in-anise-oil.
“Organic Chemistry Lab Determination of the Structure of a Natural Assignment”, n.d. https://studentshare.org/chemistry/1612931-organic-chemistry-lab-determination-of-the-structure-of-a-natural-product-in-anise-oil.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Organic Chemistry
...from these natural products is an example of solid/ liquid extraction-the solid being the natural product and the liquid being the solvent into which the compounds are extracted. In research, a Soxhlet extractor is often used for solid/liquid extraction. Although solid/liquid extraction is the most common technique for brewing beverages and isolating compounds from natural products, liquid/liquid extraction is a very common method used in the organic laboratory, specifically when isolating reaction products. Reactions are typically homogeneous liquid mixtures and can therefore be extracted with either...
9 Pages(2250 words)Lab Report
Organic Chemistry Essay
...With these three possibilities, one would get CH2O as one of the products upon ozonolysis. With options 2 and 3, one would also expect to get a product with a CH3 group as substituent and CH3COCH3, respectively. However, since this is not the case, options 2 and 3 are ruled out. With option 1, one can get the following five possible structures: A B C D E Only D can give 1-isopropyl-4-methylcyclohexane on hydrogenation and the three carbonyl compounds on ozonolysis (Ege). Hence D is the right structure for C10H14. Question...
2 Pages(500 words)Essay
Biology and Organic Chemistry
..., so p + .48 = 1. and, p = .52 and stands for the dominant alleles frequency. 3b. Using the Hardy Weinberg equilibrium, we now know that 22.7 % of this population is black coated and therefore homozygous recessive (rr). We also have determined that p=.52 and p^2 = the percent of homozygous dominant. This number is 27% of 1,000 and is thus 270 members of the population (RR). We can assume that the rest of the population is going to be heterozygous according to Hardy Weinberg. Now we can add 270 + 227=497. Now we must subtract 497 from 1,000 to get 503 which is equal to the number of heterozygous (Rr) red coated squirrels. Works Cited Mader, Sylvia S. Biology. WCB McGraw-Hill, Boston, 1998.... Weinberg and Chi Square Model The Hardy...
4 Pages(1000 words)Essay
Organic Chemistry
...Introduction to Organic ChemistryOrganic chemistry is a specific branch of chemistry, basing off of the study of the element carbon, and its relations to life and the world around it. Sometimes called “life” chemistry because of living things presence of carbon, organic chemistry includes reactions, formulas, and processes, are all based off of carbon chains and its unique properties. Carbon, the element used for most radioactive dating, contains specific properties that help is be on of the building blocks of life. There are various different groups and arrangements of the element carbon, all with their own different properties and structures. Carbon is often a key player in making organic compounds, and understanding... in many...
4 Pages(1000 words)Essay
Organic Chemistry Lab
...Question 2-What is the effect of an insoluble impurity, such as sodium sulfate, on the observed melting point of a compound? Insoluble impurities, although very. undesirable, will not affect the melting point. Question 3-Three test tubes, labeled A, B, and C, contain substances with approximately the same melting points. How could you prove the test tubes contain three different chemical compounds? Even if two different compounds have the same melting point, if they are mixed together the melting point of the mixture will be lowered because the compounds are no longer pure. You would take a sample from two of the compounds, X and Y, mix them. If the result of a lowered melting point is present, then the two are different... 2-What is the...
2 Pages(500 words)Essay
Organic and analytical chemistry
...Organic and Analytical Chemistry Infra-red spectroscopy (IR), Mass Spectrometry (MS), and Nuclear Magnetic Resonance spectroscopy (NMR). are three basic methods that are commonly used for the identification of organic compounds. Each of these techniques measures specific properties of molecules that are unique to the particular compound and can be used to determine the structure of its molecules. Together, the information from MS, IR and NMR can be used to determine the chemical identity and three-dimensional structure of the molecules of an unknown compound. MS provides information about the different component pieces of a molecule according to their masses. IR provides information about the functional groups that are present... in the...
2 Pages(500 words)Essay
Organic chemistry
...ORGANIC CHEMISTRY Muhammad Shoaib Shakir Academia Research 29th May 2009 Compound A Percentage of Carbon as calculated is: 62 Dividing thesepercentages by their respective relative molecular masses we get the Ratio by mole as: 62.1/12 Percentage of Hydrogen is calculated as: 10.3% Ratio by mole is: 10.3/1 Percentage of Oxygen is: 27.6% Ratio by mole of oxygen is: 27.5/16 Solution obtained from these calculations show that the compound has a chemical formula of C3H6O Classes of organic compounds which give positive test when treated with silver nitrate are aldehydes but since this does not it can either be a ketone or an alcohol No reaction on the addition of sodium hydrogen carbonate clears the possibility that the compound... . Peak at...
4 Pages(1000 words)Essay
Amine/organic Chemistry
...R is alkyl or aryl group Example of amine is methyleamine (with alkyl group) which can be structurally depicted as With aryl group Aniline (hyperphysics.phy-astr.gsu.edu) Property of amines Amines are organic compounds with strong basic property. When hydrogen atoms are replaced by alkyl group, they have strongly basic whereas when they react with aryl group or aryl group replaces hydrogen atom, their basicity decreases. When alkyl amines react with nitrous acid they form unstable diazonium salt but aryl amines like aniline form stable salts with nitrous acids that can be crystallized and is thus more useful. Amines have strong odour. When they alkyl group...
3 Pages(750 words)Essay
Organic Chemistry Lab: Isolation of Caffeine from a Tea Bag
...the chemical structure of garlic acid that would otherwise interfere with the isolation of caffeine as it has a little affinity for methylene chloride. Work Cited Branislava Srdjenovic, Vukosava Djordjevic-Milic, Nevena Grujic, Rade Injac, and Zika Lepojevic. “Simultaneous HPLC Determination of Caffeine, Theobromine, and Theophylline in Food, Drinks, and Herbal Products”. Journal of Chromatographic Science 46 (1): 2008. Print. Fan, F.-Y, Y Xu, Y.-R Liang, D Borthakur, J.-L Lu, and X.-Q Zheng. "Isolation and Characterization of High Caffeine-Tolerant Bacterium Strains from the Soil of Tea Garden." African Journal of Microbiology Research 5.16 (2011): 2278-2286. Print. Oliveira, Rafaela...
7 Pages(1750 words)Lab Report
Physical Chemistry Lab Report
...to the oxygen concentration. Fig. 1 shows a schematic diagram of an optical oxygen sensor. The active components of the sensor are the luminescent dye encapsulated in a polymer medium, a light source (commonly a LED or laser) for exciting the dye at a particular wavelength, (550–800 nm) [2], a photodiode to detect the fluorescent radiation and an optical fiber for the transmission of light. The quenching of the luminescence can be characterized by the Stern-Volmer eqn. [3] Where I0 and I are the luminescent intensities in the absence and presence of oxygen, PO2 in Torr and KSV is the quenching constant which determines the sensitivity of the optical oxygen sensor. Figure 1 Schematics of an optical oxygen sensor. (1)...
7 Pages(1750 words)Lab Report
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Assignment on topic Organic Chemistry lab Determination of the Structure of a Natural Product in Anise Oil for FREE!
logo footer
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us