Write equations, using displayed formulae, to show the conversion of but-1-ene into: a) polybut-1-ene b) 1,2-dibromobutane

Q: A. How many double bonds does ß-ocimene have? B. Is ß-ocimene conjugated, isolated or cumulated…

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Q: Predict the organie peodacts from reaction of 2-pentyne wah I egalv HC • Consider EZ stereochemistry…

A: On reaction with one equivalent of HCl, alkyne forms alkene and equal amount of syn and…

Q: write out all the isomers of the compound with molecular formula C4H10O.

A: Since you have posted multiple questions, we are entitled to answer only the first.

Q: (a) When (Z)-3-methylhex-3-ene undergoes hydroboration–oxidation, two isomericproducts are formed.…

A: a.

Q: 4. (a) Answer the following questions based on the reaction scheme below. Jawab soalan berikut…

A: (a). In the given diagram, benzene undergoes nitration in the presence of H2SO4 and HNO3 to gives…

Q: Using an alkene and any other necessary reagents, synthesize the following compounds. Hint: For part…

A: 1. Alkene upon hydrogenation in presence of catalysts like Ni, Pt (or) Pd to give alkane , this…

Q: Addition of hydrochloride acid to 1-isopropenyl-1-methylcyclopentane generates 1-chloro-1,2,2…

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Q: Friedel-Crafts alkylation of benzene with (2R)-2-chlorobutane and AICI, affords sec-butylbenzene. a.…

A: a) The Friedel-Crafts alkylation of benzene with (2R)-2-chlorobutane and AlCl3 gives secondary…

Q: i.What are the various ways by which alkenes may be synthesized? ii. Give two examples each of…

A: 1)

Q: Provide an IUPAC name for the compound below. ball & stick T- labels (Specify (E) or (Z)…

A: Note:- as per our guidelines we are supposed to answer first question only.

Q: Disiamylborane adds only once to alkynes by virtue of its two bulky secondary isoamylgroups.…

A: Disiamylborane is an organoborane compound. It is represented by Sia2BH. It is used for…

Q: Draw a structure for (E)-3-phenyl-2-propen-1-ol in the space below. Show stereochemistry only if…

A: The organic compounds in which two carbon atoms are bonded to each other by a double bond are called…

Q: Acid-catalyzed dehydration of 2,2-dimethyl-1-hexanol gave a number of isomeric alkenes including…

A: The given molecule 2,2-dimethyl-1-hexanol has a -OH functional group. Dehydration is the process of…

Q: 2. Imagine you are a chemist working for a pharmaceutical company, with the task of synthesizıng…

A: When there is a double bond between two carbon then that is called as alkene.  When COOH group is…

Q: Be sure to answer all parts. Compounds A and B are isomers having molecular formula C3H12. Heating A…

A: The molecular formula of compounds A and B is = C5H12 The number of the monochlorinated products of…

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: 11), a) How many different molecules containing one double bond can be used to synthesize…

A: Hydration of alkenes leads to the formation of alcohols. The mechanism moves through the formation…

Q: b) ) The questions that follow refer to the bromination reaction given below. (dark) Br2 CI, i)…

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Q: 3. It is required to introduce a halogen group to a five membered ring, thiophene. Discuss the…

A: When an atom of a cyclic hydrocarbon is replaced by a heteroatom such as nitrogen, oxygen, and…

Q: 2. Propose a structure of an isomer of compound ELBI which contains ester and alkene functional…

A: The compound given is,

Q: compound X TSOH compound Y Note: TSOH= Me- (Hint: consider carbocations) for ] OH

A: We have to write the mechanism of the conversation of compound X to compound Y. This conversion of…

Q: Draw the organic product that forms when the following compound is treated with aqueous. + NaOH…

A: The given molecule is treated with NaOH(aq)

Q: Conceptual: Rank the following alkenes in decreasing order of stability. b

A: The relative stability of the alkenes can be understood by the presence of hyperconjugative H atoms.…

Q: Addition of HCI to the unsymmetrical alkene below could potentially give rise to two products. C2H5.…

A: Addition of HCl to the unsymmetrical alkene is an electrophilic addition and occurs through…

Q: Consider the addition reaction of 3-methylcyclohexene with sulfuric acid. Draw mechanisms leading to…

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Q: a) How many different molecules containing one double bond can be used to synthesize…

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Q: 3. Explain in terms of bonding why ethene mostly undergoes electrophilic addition reactions. Draw…

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Q: An unsaturated cyclic hydrocarbon, A, undergoes a reaction with Br2 in CC14 to yield product…

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Q: What Is/are all af the possible productis) of the dehydrohalogenation of…

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Q: 2.11 Account for the increase in the ratio of 1-alkene to 2-alkene products as the base is changed…

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Q: Explain  the Mechanism - Addition of Dichlorocarbene to an Alkene ?

A: Carbenes are short lived intermediates. Therefore, they are mostly prepared in situ, during the main…

Q: Answer the following questions about the mechanism for the acid-catalyzed hydration of an alkene: a.…

A: The hydration of alkene results in the formation of alcohol.  Consider an example of ethylene that…

Q: 2 steps BU4NF C9H1602 A + B ÓSIME,tBu (i) Enone C can be prepared from alkyne A and aldehyde B in…

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Q: Pt + H2

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Q: oxidized with KMN04 in acidic solution, A gives two ragments. One fragment is propanoic acid,…

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Q: In principle, how many alkenes (including all stereoisomers) can be formed from the following…

A: Sodium methoxide is a strong base and it favors bimolecular elimination reaction (E2). In E2…

Q: 1.What are the various ways by which alkenes may be synthesized?

A: Since we are entitled to answer up to 1 question, we’ll answer the first question as you have not…

Q: a) Write the reaction to obtain aromatic polyamides (Aramids), include the molecular structure of…

A: a) Kevlar is synthesized from the solution  of para-phenylenediamine and terephaoyl chloride.  Nomex…

Q: Write out all the isomers of the compound with molecular formula C,H1,0 Select the normal/ primary…

A: The formula of compound is C4H10O  Since the formula of alkane with 4 carbon is  C4H10    Hence the…

Q: 2-Methylhex-3-yne can be prepared by the reaction of an alkynide with an alkyl halide. Does the…

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Q: For the following reaction, Br NaOH a. List all expected organic and covalent products. b. Indicate…

A: Substitution reaction is defined as a reaction in which the functional group of one chemical…

Q: a. Provide a structure for (Z)-4-bromo-3-heptene b. Which reagents should be used to convert…

A: Alkyne can be converted to alkenes by treating it with Na/liq NH3. This reagent can also converts E…

Q: yine reasons why the Compound 3-bromo -3 ethyl heptane gives no reaction with putassium hyclroxide…

A: Interpretation -  Give the reason why compound 3-bromo-3ethyl heptane gives no reaction with KOH but…

Q: Part A: Describe the mechanism for dihydroxylation of an alkene through the use of a peroxide…

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Q: b) Show the mechanism for the radical chlorination of neopentane. Illustrate homolytic bond cleavage…

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Q: (a) Since singlet oxygen is a high energy state, the formation of a diradical seems plausible: =o*…

A: Singlet oxygen, which as also called dioxygen and dioxidene, is a gaseous inorganic chemical with…

Q: Two researchers had the goal of synthesizing pentylcyclohexane from pent-1-ene. Their strategy was…

A: SinceSince, LDA is a strong base and it has an ability to accept the most acidic proton. In the…

Q: 3. (а) Draw the structure of 1-ethylcyclohexene (B). (b) Draw the structures of the two possible…

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.