Experiment 13 - Kelsey Simpson

What product(s) will form: 2-Pentene + H₂O → O a. 2-Pentanol O b. Isopropyl alcohol O c. 3-Pentanol O d. a 50/50 mixture of 2-Pentanol and 3-Pentanol Oe. no reaction will occur

26) Organic chemistry subject, please provide the correct solution for the following.

HO-A-OH HO-C-B-C-OH ethylene glycol (A group) terephthalic acid (B group) The starting materials fer this reaction are ethylene glycol and terephthalic acid. The letters A and B represent organic groups that are unreactive. What reactive organic functional group does ethylene glycol (containing the A functional group) contain? Enter its name. Recheck Next (1 of 7) 2nd attempt

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.

Question 18.c of 20 Aldehydes and ketones are common carbonyl functional groups. Identify the structures and provide names of these molecules. Provide a systematic name for this structure. سکتے 5- H 1- 4- cyclo tert- 6- di n- tri 3- 2- sec- hex eth but Submit +

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

4- Choose the correct reactants required to synthesize the following molecule. H3CO OCH 3 A. Acetone and methanal B. Acetone and methanol C. Formaldehyde and propanal D. Formaldehyde and propanol 5- What is the IUPAC name of the following compound? CI A. 6-Chloro-4-ethoxy-1-octanal B. 6-Chloro-4-ethoxyoctanal C. 6-Chloro-4-ethoxycyclooctanal D. 4-Ethoxy-6-chlorooctanal - What is the IUPAC name of the following compound? 0 Br. Br Cl A. 2,6-Dibromo-3-chloro-5,5-dimethylhexanone B. 2,6-Dibromo-3-chloro-5,5-dimethylcyclohexanone C. 2,6-Dibromo-5-chloro-3,3-dimethylhexanone D. 2,6-Dibromo-5-chloro-3,3-dimethylcyclohexanone

1. Give balanced chemical equations for the following reactions: a. the oxidation of ethanol (two stages – use [O] in your equation but give name of the oxidising agent used in the reaction and any colour change you would see. b. the oxidation of propan-2-ol c. the dehydration of propan-2-ol d. the reaction of butylamine and hydrochloric acid (what type of reaction is this?)

10:"A reaction the chloro-propyle with chloro-methyle by using Sodium metal as catalyst i .A ethane .B pentane .C propane .D butane

Please help me check if the information below is correct for both the types of reactions and the special rules or laws to predict predominant products for alcohols. If not please insert the correct information. Please make the information in jot notes.   TYPES OF REACTIONS ALCOHOL:   Dehydration: This is a reaction where an alcohol loses a water molecule to form an alkene. For example, when ethanol is treated with an acidic catalyst, such as sulfuric acid, it undergoes dehydration to form ethene (CH2=CH2) and water.   Oxidation: In this reaction, an alcohol is converted to either a carbonyl compound or a carboxylic acid. For example, primary alcohols can be oxidized to aldehydes or carboxylic acids, while secondary alcohols can be oxidized to ketones. Tertiary alcohols are not oxidized under normal conditions.   Esterification: This reaction involves the formation of an ester from an alcohol and a carboxylic acid in the presence of an acid catalyst. For example, when ethanol is…

Ch 20. Carboxylic Acids and Nitriles Preparation of carboxylic acid - Primary alcohol: to carboxylic acid by strong oxidation reagents such as CrO3 (Secondary alcohol: oxidized to ketone) - Carboxylation of Grignard Reagents (with CO₂) R-MgBr + O=C=O → RCO₂H Br 1. Mg, ether 2. CO₂ 3. H₂O* - Aromatic alkyl group oxidized into benzoic acid by KMnO4 Ph-R + KMnO4 → Ph-CO₂H KMnO4 Nitriles reactions - Acidic water oxidized nitriles into carboxylic acid R-CN → R-CO₂H CN H₂0* heat - LiAlH4 reduces nitrile into amine (R-CH₂NH₂)

22. How many of these reactions produce a product named 2-butanol? H₂SO4 H₂O A Br₂ CH₂Cl₂ A. 1 B. 2 C. 3 D. 4 E. 5 1.03 2. Zn/H₂O 1. BH 2. HyOz, NaOH 1. Hg(OAc)2, H₂O 2. NaBH4

Complete the following halogenation reactions for alcohols. Draw the structure of the product. Name the reactant and the product. a) Cty-CH-0H b) CH3 CH-CH-CH PBY3 c) PE 7. Name the following phenols. d) a) b) OH c) OH Br OH CH2 HO CI Br 8. Name the following ethers. b) a) CHy-0-C-CHs CHy-0-CH3 c) d) Cy-CH-0 talamc) E

4. Show the steps necessary, in order, to make each of the following compounds. Start with benzene, and use only reactions we studied this semester. a) · CHz CH 3 b) Br -CH3 NO2

What type of synthesis is this an example of?  Is this showing the addition of a ketone giving a tertiary alcohol?  If so, how come an ether is not needed for this synthesis?

40. Deuterium oxide, D20, is water that contains the stable hydrogen isotope 2H, usually shown as D. When dissolved in deuterium oxide, ethanol undergoes the following reaction: * CH3CH2OH + D½0 → CH;CH2OD + HOD What is the best way of showing that this reaction has occurred? A. By testing the product with phosphorus pentachloride and not getting steamy fumes. B. By determining the mass spectrum of the mixture and showing peaks at m/z values of 20 and 46. C. By fractionally distilling the mixture and determining the amount of CH3CH2OD using a Geiger counter. D. By determining the mass spectrum of the mixture and showing peaks at m/z values by 19 and 47. A В O D

Based on the characteristics of the carbonyl group (C = O), what reactions or transformations take place with aldehydes and ketones? a. nucleophilic additions by oxygenb. electrophilic additions by carbon attackc. nucleophilic additions by carbon attackd. electrophilic substitutions through a carbocationand. acid-base because carbonyl can act as both an electrophile and a nucleophile

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Convert the alcohol, n-propanol, to n-propyl fluoride in 2 steps.  List the reagents in the order you would use them.

1. Which functional group is found in aldehydes? a. CHO b. -CH;OH c. -COOH d. RCOR' 2. Which functional group is found in ketones? a. -CHO CH:OH c. -COOH RCOR' 3. Which structural feature is common to aldehydes and ketones? a, an oxygen atom bonded to both a carbon atom and a hydrogen atom b. an oxygen atom bonded to two carbon atoms c. an oxygen atom double bonded to a carbon atom d. two oxygen atoms bonded to the same carbon atom 4. What is the IUPAC name for the following compound? a. I-pentaldehyde b. l-pentanal c. pentanal d. pentanealdehyde Cetoa of Fi

3. Ethanoic acid (vinegar) when diluted to low concentrations by water can be prepared from ethene by a) reduction with H2, followed by reaction with a strong oxidizer b) addition of HCL followed by reaction with H20 c) addition of H20 followed by reaction with a strong oxidizer d) addition of Br2 e) followed by reduction with H2

Oxidation reactions can be used in multistep syntheses to produce new functionalities for use in subsequent reactions. Consider the following multistep reaction when you draw the products for both 1 and 2.

What is the product of the following reaction? a. b. c. d. مر Br 1)LDA, -780 2)EtBr

Give the chemical name of the final product that will be formed by the following reaction: NaCN НА ? w ww H2O, heat

which has the greatest acidity? a. 2-hexanol b. valeric acid c. naphtol d. ethyl propionate which produces effervescence when dissolved in 10% sodium bicarbonate? a. 2-hexanol b. valeric acid c. napththol d. ethyl propionate

A researcher encountered a problem with the synthesis of alkyl halide from alcohol. He reacted 2-butanol with NaBr but no product forms. What could be the possible reason? Oa. 2-butanol is not a suitable starting material. The alcohol used should be tertiary alcohol. O b. 2-butanol is not a suitable starting material. The alcohol used should be primary alcohol. O c. Presence of ionic reagent (NaBr) cause charge imbalance. O d. There is no proton (H+) in the reagent. The reagent used should be HBr.