new lab5

Draw structural formulas for organic products A and B in the window below. Mg H20 A H3CC=CH2 ether Br • Draw only products having the organic portion of the original alkyl halide. • Draw carbon-lithium bonds using the single bond tool. If a structure has a copper-lithium bond, do not draw the lithium. • Separate products from different steps using the → sign from the drop-down menu.

Find the structural formulas for salicylic acid, acetic anhydride, and aspirin. Use these structural formulas to construct a reaction equation describing the synthesis of aspirin.  (CH3CO)2O + HOC6H4COOH → CH3CO2C6H4CO2H + CH3COOH acetic anhydride   salicylic acid   acetylsalicylic acid   acetic acid Part I  Synthesis of Aspirin Mass of salicylic acid used (g)  2.029g Volume of acetic anhydride used (mL)  5ml Mass of acetic anhydride used (vol. × 1.08 g/mL)  5.4g Mass of aspirin synthesized (g)  3.256g Part II  Melting Temperature Data Melting temperature (°C)  133°C Part III  Salicylic Acid Standard Stock Solution Initial mass of salicylic acid (g)  0.210g Moles of salicylic acid (mol)  0.0147 mol Initial molarity of salicylic acid (M)  0.724 M Part III  Beer’s Law Data for Salicylic Acid Standard Solutions Trial Concentration (M) Absorbance Water (mL) 1  10  0.301 0…

This image is the final product that is produced. If a synthesis started with benzene and other organic compounds (four carbons or less) what would the synthesis look like to achieve this final product.

Hi! I am working on some Organic Chemistry homework and one of the questions asked what would happen if Butanol was used as a solvent instead of water when mixed with methanol,ethanol, and hexan-1-ol

Use the following reagent table for the reaction of : cyclohexanol + H2 SO4 → cyclohexene Chemical MW (g/mol) Density (g/mL) mmols used Amount used cyclohexanol 100.16 0.9624 1.50 mL Sulfuric Acid 98.08 1.83 1.0 mL cyclohexene 82.14 How many mmols of sulfuric acid are used? (answer with 2 decimal places, no units)

Ethanol (CH3CH2OH) is the alcohol found in beverages. It is oxidized in the body to acetaldehyde by the enzyme alcohol dehydrogenase. Methanol (CH3OH), also known as wood alcohol, is converted to formaldehyde by the same enzyme. Acetaldehyde is toxic, but formaldehyde is far more toxic to humans, which is why the ingestion of relatively small amounts of methanol can cause blindness or death. One treatment for mild methanol poisoning is the administration of ethanol. Why might a doctor choose this treatment? A. Ethanol likely irreversibly binds to alcohol dehydrogenase which prevents the formation of formaldehyde. B. The doctor has given up on the patient and administers ethanol for sedation. C. Ethanol must act as a competitive inhibitor for the alcohol dehydrogenase and therefore slows the formation of formaldehyde. D. The ethanol is likely an uncompetitive inhibitor and binds to a site other than the active site of the enzyme.

What is the missing reactant in this organic reaction? R + CH3- -OH Δ مكم + H₂O Specifically, in the drawing area below draw the skeletal ("line") structure of R. If there is more than one reasonable answer, you can draw any one of them. If there is no reasonable answer, check the No answer box under the drawing area.

Draw the correct organic product for the reaction shown. OH 1. LIAIH4, Et₂O 2. H₂O

Ⓒ Macmillan Learning Consider the reaction between an alcohol and tosyl chloride, followed by a nucleophile. Write the condensed formula of the expected main organic product. CH3CH₂OH 1. TsC1,pyridine 2. CH₂S-

Please send me the question in 30 minutes it's very urgent plz

Acid-catalyzed dehydration of secondary and tertiary alcohols proceeds through an E1 mechanism. The first step is the protonation of the alcohol oxygen to form an oxonium ion. Dehydration of 3-methyl-2-butanol forms one major and two minor organic products. Draw the structures, including hydrogen atoms, of the three organic products of this reaction. н н :бн н Нас. Нас. CHз CH3 ČH3 CH3 3-methyl-2-butanol an oxonium ion Major Product Minor Product Minor Product

10. Draw the following esters a) ethyl butanoate b) pentyl propano ate 11. Name the following esters a) d) H3C H3C- H3C₁ CH₂ d) H₂N CH3 CH •CH ₂ CH3 CH3 -C-C-CH3 T CH3 CH3 CH 3 CH CH NH₂ CH3 CH CH₂ 12. Describe the steps used to name an ester. 13. Draw the following amines a) butan-1-amine b) pentan-2-amine c) propan-1,2-diamine 14. Name the following amines CH3 CH3 CH₂ e) H₂c- b) NH₂ CH₂ H₂C CH₂ c) propyl 3-ethylhexanoate d) methyl 4-phenylpentanoate b) e) CH₂ CH₂ H3C. -CH₂ H3C CH₂ CH₂ H₂C CH₂ H₂C CH₂ H3C -CH₂ CH₂ CH NH₂ CH CH₂ CH3 CH3 CH3 CH3 CH₂ e) 2,3-dimethylpentyl ethanoate f) butyl 3-hydroxyheptanoate f) H30- H3C. -CH3 f) d) N-ethyl-hexan-2-amine e) N,N-dimethyl-pentan-3-amine f) N-ethyl-N-methyl-propanamine c) CH OH CH₂ CI-CH₂ CH₂ H3C-C-CH3 CH3 H₂N CHHC CH₂ NH CH₂ CH3 CH₂ CH₂ CH₂ NH₂ -CH3 -CH₂ CH3

Questions 19 and 20

What is the slow, rate-determining step, in the acid-catalyzed dehydration of 2- butanol? Loss of a b-hydrogen from the carbocation to form an alkene. Protonation of the alcohol to form an oxonium ion. Loss of water from the oxonium ion to form a carbocation. The simultaneous loss of a B-hydrogen and water from the oxonium ion.

3. Amidation is a reaction similar to esterification, except an amine is added to the carboxylic acid instead of an alcohol, producing an amide. Using the pattern you have learned from esterification (and information in your textbook), complete the chemical equation for the following amidation reaction: O heat CH3 CH2 NH2 HO-C- CH2- CH3

Subject-- chemistry

Question 9

Select 4 esters from the list below. We are not making Isobutyl formate (Raspberries You have to know what alcohol and acid you need to make your product. Esters Fragance Amyl acetate Bananas Isoamyl acetate Pears 1-Octyl acetate Oranges Ethyl butyrate Pineapples Amyl butyrate Apricots Methyl salicylate Wintergree Alcohol 1-Pentanol Carboxylic Acid or Acid Anhydride Acetic acid Available chemicals: Alcohols Carboxylic Acids Acid Anhydrides Mehanol Formic Acid Acetic Anhydride Ethanol Acetic Acid Butyric Anhydride 1-Pentanol Butyric Acid 3-Methyl-1-butanol Salicyluc Acid 1-Octanol