Q: LOGEN COMPOUNDS The chlorination of methane to give CCI, in 5. an example of A) an addition reaction…
A: When chlorine reacts with methane one of the hydrogen is replace by one chlorine atom. Like this all…
Q: What alkene would you start with if you wanted to synthesizea. pentane? b. ethylcyclopentane?
A: The method of hydrogenation can also be used to make alkane both from alkene and alkynes.…
Q: What alkane is needed to make each attached alkyl halide by radicalhalogenation?
A: The given alkyl halides are represented as follows:
Q: Which energy diagram belongs to the reaction of alkyl halide RCH2Br and potassium hydroxide in…
A: When primary alkyl halides react with KOH in presence of THF (non-aqueous medium), the alkyl halide…
Q: Rank the alkenes shown from least exothermic (1) to most exothermic (4) heat of hydrogena a. b. с.…
A: Given : We have to rank the above alkenes in terms of heat of hydrogenation.
Q: DP ropose a sunthesis for the following products through the ise of addition reactions. Clearly…
A: Applying rule of 1,4addition reaction.
Q: why H2SO4 has a positive reaction with cyclohexene?
A: The reactants given are H2SO4 and cyclohexene.
Q: 8. Explain WHY the reaction of alkene with water/alcohol require acid, while the reaction of an…
A: Answer Reaction of water/ alcohol require acid but Br2 not…
Q: ons of Alkynes Write equations for the following reactions: a. 2-octyne + H; (1 mole, Lindlar's…
A:
Q: How many moles of Bra are required to completely halogenate the alkene
A: Addition of bromine to alkene is an example for electrophilic addition reaction Intermediate…
Q: 8
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Q: How is alkyne prepared by Kolbe’s method?
A: Alkyne is referred to any chain of unsaturated hydrocarbons having triple bonds such as acetylene.
Q: Draw the major product(s) of chlorocyclohexane and lithium diisopropylamide in tetrahydrofuran
A: LDA( lithium diisopropyl amide): The bulky isopropyl groups of LDA make the base more selective for…
Q: arious ways by which alkenes may be synthesized? 2. Give two examples each of Unsymmetrical alkenes…
A: There are several ways by which alkenes can be synthesised: By dehydration of alcohol: When vapors…
Q: How Alkynes are prepared by two successive dehydrohalogenationreactions ?
A: Elimination reactions The elimination reaction is identified as an organic reaction in which two…
Q: Rank the alkenes shown from least exothermic (1) to most exothermic (4) heat of hydrogenation. a. b.…
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Q: What alkyne gives each compound as the only product after hydroboration–oxidation?
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Q: What is more stable acetate (CH3COO-) or ethoxide (CH3CH2O-)? In three words or less explain your…
A: Stability of anion: Primary carbanion is more stable than secondary and tertiary carbanions due to…
Q: 3.) Butanedionic Why completely soluble in water? Why insoluble in HCl? Why completely soluble in…
A: Solubility :- It is the property of the compound which have tendency to soluble in a…
Q: ow many monochloro substitution products are produced when the alkane below is chlorinated? onsider…
A: In monochlorination only one hydrogen is replaced by one chlorine atom
Q: . Which of the following alcohols can be oxidized to carboxylic acid? b. Which is resistant to…
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Q: How many carboyxlic acid groups will be attached to the benzene ring after the reaction? KMNO4
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Q: Place the following cyclic compounds in order from highest to lowest stability. For the lower…
A: cyclopropane and cyclobutane are less stable than cyclohexane, because the smaller rings are more…
Q: Question 27 of 31 What is the major product of the reaction shown below?
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Q: Convert alkene A into alkyne B by a stepwise method.
A: Given:
Q: Upon hydrogenation, which of the following alkenes
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Q: Draw the molecules from their IUPACn 5-ethoxy-5-fluorooct-3-yne
A: IUPAC naming is done for the standard naming system with great precision and accuracy.
Q: Explain Terminal Alkynes—Reaction as an Acid ?
A: The general structure of Terminal alkynes could be given as, Terminal alkynes are weakly acidic and…
Q: Resveratrol is an antioxidant found in the skin of red grapes. Its anticancer, anti-inflammatory,…
A: Given compound,
Q: Question 26 Rank the following compounds in order of decreasing heat of hydrogenation. II
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Q: Explain the characteristics of electrophilic addition of HX to alkenes ?
A: GIVEN: The determine the characteristics of electrophilic addition of HX to alkenes Explanation:…
Q: What alkyne gives each compound as the only product after hydroboration-oxidation?
A: Hydroboration reaction takes place in the presence of a BH3 or B2H6 and H2O2, and will lead to the…
Q: What products (including stereoisomers, if applicable) are formed from the reaction of…
A: a). Only the elimination product is formed. The stereochemistry of E2 reactions: The hydrogen is…
Q: Alkenes are inherently reactive because...? A) The electrons in n bonds are not as stable as in o…
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Q: NaoH cyclopentane deivatve ? Ø is phonyl cyclic kip unsaturated systew Naom
A: The details solution for this is provided below in attach image.
Q: 1. Which has a lower boiling point cis-pent-2-ene or trans-pent-2-ene? Why?
A: Since, you have asked multiple questions, I solved first question for you with details explanation.…
Q: It is sometimes necessary to isomerize a cis alkene to a trans alkene in asynthesis, a process that…
A: A cis alkene can be converted to trans alkene by the following steps: 1) Cis -2-butene is treated…
Q: Question 26 of 42 CH3 CH3 CH3 CH2=CCH,CHCH,OH H2S04, H;C H3C Referring to the above reaction: 1.…
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Q: Is cyclohexene (cyclic alkene compund) soluble/insoluble in NaOH? Why?
A: The general solubility rule is " like dissolves in like " It means polar substance soluble in polar…
Q: Why is 5-octene not possible? 2. Why is 3,3-dimethyl-3-octene not possible?
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Q: Neopentyl alcohol, (CH,),CCH,OH, cannot be dehydrated to an alkene without rearrangement. What is…
A: We have to tell which option is correct
Q: What alkene or alkyne yields each set of products (attached) after oxidative cleavage with ozone?
A: Oxidative cleavage of alkenes with ozone will give an acid and a ketone. Oxidative cleavage of…
Q: Draw the detailed mechanism and predict the major product for each of the following reactions. Hint:…
A: Given: 1. To determine the product of the given reactants with proper mechanism; 2. To find the rate…
Q: What is Williamson ether synthesis ?
A: Given reaction name, Williamson ether synthesis
Q: Question 4. When doing directed ortho metalation of a benzene substituted with aldehyde, an additive…
A: In this question, we will Identify the Product if there is no additive. How we can determine the…
Q: ethane + H. alkene X + Y ethanol I3D a) State the identification of i. Alkene X; ii. Compound Y b)…
A:
Q: Explain the substitution reactions below
A: In this questions, we will explained the substitution reactions for all three given reactions. You…
Q: Define features of nucleophilic addition ?
A: There are different types of organic reactions – Substitution reaction Addition reaction
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- Cis-but-2-ene has a different set of properties compared to trans-but-2-ene. the melting points of these two compounds is influence primarily by what factor? a. Dipole moment b. Hydrogen Bonding c. Symmetry of molecule d. Van de Waals interaction Which electrophilic aromatic substitution reaction is described when aniline is transformed into para-aminotolouene? a. Halogenation b. Nitration c. Oxidation d. Friedel Crafts alkylation The following hydrocarbons will exhibit electrophilic reactions (addition or substitution) involving halogens except: a. ethyne b. ethene c. ethane d. benzene7. Enols react as a. Electrophiles.....alkenes b. Electrophiles....alkanes c. Nucleophiles...alkenes d. Nucleophiles...alkanes in the same way that 8. Acylation of enolate ions proceeds by a a. E1 b. E2 C. SN1 d. SN2 c. Anhydride d. Beta-ketoacid | 9. The following molecule would be classified as a a. Alpha-ketoamide b. Beta-aldobase do. mechanism. HOThe synthesis of cyclohexanone oxime from cyclohexanone is a net? a. elimination b. substitution C. addition d. rearrangement The synthesis of cyclohexanone oxime from cyclohexanone is a net of carbon? a. reduction b. oxidation C. not a redox of carbon Balancing the equation of all the starting reagents going to final products in the synthesis of cyclohexanone oxime from cyclohexanone (see the first question), what is the coefficient of water if the coefficient of cyclohexanone is one? Give your answer in decimal form with no units. Answer: Select all the effects that you should see in an infrared going from cyclohexanone to cyclohexanone oxime. Selecting wrong answers may give you a negative score. a. a peak should disappear from above 3000 cm -1 b. a new peak should appear above 3000 cm -1 c. the frequency of the infrared absorption should go down in the double bond region d. the frequency of the infrared absorption should go up in the double bond region
- Give the products formed when benzaldehyde and benzoic acid are treated with the given reagents. a. Tollen’s reagentb. phenylhydrazine, H+c. HCNd. NH2OHe. 1 mole H2, Nif. 1 mole CH3OH, H+g. LiAlH4 then H2O, H+h. 2 moles CH3OH, H+i. CH3MgCl, then H2O, H+j. H2O1. Name one product of the nitration of butane. Use IUPAC nomenaclature. 2. Which primary alcohol can be oxidized to form propanoic acid? 3. Which substitution reaction of a hydrogen in benzene will turn a blue litmus red? A. acylationB. halogenationC. alkylationD. all of the aboveE. none of the above 4. Heptyl phenyl ketone was formed from the Friedel-Crafts acylation of benzene with an acyl chloride. What is the IUPAC name of the original acyl chloride? 5. How many isomers are there Of C6H14? 6. Aside from a halogenated alkane, what other product results from the bromination of hexane? Write the formula 7. How many carbon atoms are there in 2,5-diethyl-7-methylbicyclo[2.2.1]heptane? 8. R-MgX and CO2 are reacted to form isobutyric acid. What is R? Use IUPAC nomenclature of the substituent. 9. From which cycloalkene can heptanoic acid be formed from through oxidative cleavage? Use IUPAC name. 10. The catalytic hydrogenation of a benzene will result to this cycloalkaneHow many moles of Bra are required to completely halogenate the alkene?A. One moleB. Two molesC. Three molesD. Four moles What is the expected arrangement of the bromine atoms relative to each other amongthe carbon involved in pi bonding?A. anti-conformationB. syn-conformationC. trans-configurationD. cis-configuration What happens to bromine when it is adjacent to an alkene during a chemical reaction?A. Bromine becomes stable. (? kasi before brown siya/acidic tas naging colorless? Jk ewan)B. Bromine becomes polarized.C. Bromine becomes hybridized.D. Bromine becomes acidic. The relative arrangement of bromine atoms in the product is primarily due to:A. ElectronegativityB. RepulsionC. Hydrogen bondingD. Atomic weightWhat is your observation after the reaction?A. A yellow flame is produced.B. Bromine water decolorizes.C. The alkene becomes denser.D. A brown precipitate forms.
- Draw the structure of the ff. aldehydes and ketones. a. 3-chlorobutanal 6. 8,8-dibromo -4-cthylcyclo hexanone C. 2,4-dimetnylpontanone • Draw the structure of the ff. compounds. a. oyclobutanecarboxylic acid b. 3,8-dimcthylpontancdioic acid C. 4-aminopcntanoic acid d. 2-mothylcycloheranecarooxylic acid m- chlorobėnzoic acid1. Which carbonyl group of the given compound is most reactive for nucleophilic addition reaction? a. All have equal reactivity b. Carbonyl Group 1 c. Carbonyl Group 2 d. Carbonyl Group 2. An aldehyde commonly exhibits a nucleophilic addition type of reaction. When a nucleophile attacks a carbonyl carbon, what happens to the oxygen atom in the structure? Refer to the structure below. ~ a. Oxygen atom becomes more electronegative. b. Oxygen atom obtains a net negative charge. c. Oxygen atom transforms to an alkoxide group. d. Oxygen atom acts as the new electrophile. 3. Assign the trivial name of the structure below. a. Diphenylketone b. Benzyl phenylketone c. Diphenyl aldehyde d. Benzyl phenyl aldehydeHow would melting point determination help us narrow down the identity of a product or products of an organic chemistry reaction? a. The higher the melting point, the more of the desired product has formed. b. The lower the melting point, the more of the desired product has formed. c. A narrow melting point range would suggest that only one product has formed, a wide melting point range would suggest a mixture of products. d. A wide melting point range would suggest that only one product has formed, a narrow melting point range would suggest a mixture of products.
- Show how to convert cyclohexanol to these compounds. a. Cyclohexene b. Cyclohexane c. Cyclohexanone d. BromocyclohexaneWhich of the following reacts fastest in nucleophilic addition reaction? a. Acetic acid b. Ethanol c. Formaldehyde d. Benzaldehyde e. Acetone How can a water insoluble acid be converted into a water soluble compound? a. By reacting it with an alcohol. b. By reacting it with hydrochloric acid. c. By reacting it with nitric acid. d. None of the mentioned method. e. By reacting it with sodium bicarbonateThe following compounds have the same molecular formula as benzene. How many monobrominated products could each form? a. How many dibrominated products could each of the preceding compounds form? (Do not include stereoisomers.) b. How many dibrominated products could each of the compounds form if stereoisomers are included?