„Br LOĊCH3 CH¿COH + HBr Bromocyclohexane (85%) Cyclohexene Cyclohexyl acetate (15%)

Q: 1-bromocyclohexane with sodium hydroxide.

A: NaOH follows SN2 mechanism with secondary alkyl halide.  Tertiary alkyl halide undergoes SN1…

Q: Predict the products of the following reactions. An excess of acid is available in each case. a.…

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Q: Treating cyclohexene with HBr in the presence of acetic acid gives bromocyclohexane (85%) and…

A: The mechanism is as follows:

Q: Cyclohexene plus 1) Hg(OAc)2, H2O; 2) NaBH4; yields __________.     HO2CCH2CH2CH2CH2CO2H     a…

A: Given

Q: + 2-chlorobutane AICI, Reagent Bry/uv Give positive result when reacts with B major product 2,4-DNPH…

A: Answer of the question given below,

Q: $ 2,6-Di-tert-butyl-4-methylphenol, alternatively known as butylated hydroxytoluene (BHT), is used…

A:

Q: Synthesize 1-methyl-2-propylcyclohexane from any hydrocarbon with no more than seven carbons.…

A: The details solution for this reaction with mechanism is provided below in attach image.

Q: Propose a mechanism for formation of product (1), and account for its configuration.

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Q: When 1_cyclohexyl ethanol reacts with concentrated HBr solution, the main product is…

A: Here,We need to show the mechanism for,1-cyclohexylethanol reacts with concentrated HBr solution to…

Q: 1,3-Butadiene undergoes an electrophilic addition with HBr. Complete the steps in the mechanism to…

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Q: Hydroboration of 2-methyl-2-pentene at 25°C, followed by oxidation with alkaline H2o2, yields…

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Q: Determine the mechanism of nucleophilic substitution of each reaction and draw the products,…

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Q: Ethylene oxide is the starting material for the synthesis of 1,4-dioxane. Propose a mechanism for…

A: The mechanism for the given reaction is to be drawn. Given reaction is: The epoxides on reaction…

Q: Reaction of HBr with 2-methylpropene yields 2-bromo-2-methylpropane. What is the structure of the…

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Q: Following is the structural formula of the principal sex pheromone of the Douglas fir tussock moth…

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Q: 1. Reaction of HCl with 2-methylpropene yields 2-chloro-2-methylpropane. What is the structure of…

A: π bond will break as where the carbocation is stable  So it will break in anticlockwise direction…

Q: Propose a mechanism for each reaction, showing explicitly how the observed mixtures of products are…

A: Mechanism for given reaction can be drawn as

Q: Dichlorocarbene can be generated by heating chloroform with HO-. Propose a mechanism for the…

A: In CHCl3 we have 3 Cl which has very high electronegativity. Hence the H in it will be having acidic…

Q: Treatment of 3-methylcyclohexene with HCl yields two products, 1-chloro-3-methylcyclohexane and…

A: Treatment of 3-methylcyclohexene with HCl yields two products, 1-chloro-3-methylcyclohexane and…

Q: When cyclohexene is treated with bromine in saturated aqueous sodium chloride, a mixture of…

A: 1) cyclohexene reacts with the bromine and gives bromonium ion. 2) bromonium ion reacts with a…

Q: Treatment of trans-2-chlorocyclohexanol with NaOH yields 1, 2-epoxy-cyclohexane, but reaction of the…

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Q: When 1-chlorocyclohexene reacts with HBr, the major product is 1-bromo1-chlorocyclohexane. Propose a…

A: When 1-chlorocyclohexene reacts with hydrobromic acid an intermediate is formed followed by…

Q: Propose a mechanism for each reaction, showing explicitly how the observed mixtures of products are…

A: Mechanism for (a) has to be given below, (a) 3@methylbut@2@en@1@ol + HBr S 1@bromo@3@methylbut@2@ene…

Q: Identify the products X and Y in the following reactions and propose suitable mechanism for their…

A: ->SeO2  is oxidizing agent and give alpha oxidation.

Q: 1,2 -Dimethylcyclohexene on treatment with H2/Pt give : A cyclohexane B no reaction…

A: In organic conversion, appropriate reagent converts the reactants into products. Reagents attack…

Q: 1. The reaction of 1-bromo-2,2-dimethylcyclopentane when heated in ethanol is shown below. One of…

A: the mechanism of this reaction is via E1 mechanism . the shifting will take palace to form a stable…

Q: 1. When cis-4-chlorocyclohexanol is treated with sodium hydroxide in ethanol, it gives mainly the…

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Q: Give the substitution and elimination products for the following reactions, showing the…

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Q: Treatment of 3-methylcyclohexene with HCl yields two products, 1-chloro-3-methylcyclohexane and…

A: Given  Reactant 3-methylcyclohexene Reagent HCl Product 1-chloro-3-methylcyclohexane…

Q: Addition of HBr to 1-phenylpropene yields only (1- bromopropyl) benzene. Propose a mechanism for the…

A: The reaction taking place is given as,

Q: When 1-chlorocyclohexene reacts with HBr, the major product is 1-bromo- 1-chlorocyclohexane. Propose…

A: Generally, the reaction of alkenes with hydrogen halides results in the formation of corresponding…

Q: Predict and name the major product of the following reaction: Na,Cr207 OH H,SO, O cyclopentanoic…

A: Sodium dichromate (Na2Cr2O7) is an oxidizing agent.  Oxidation of secondary alcohols with  Na2Cr2O7…

Q: 108 What is the major product of this reaction? CH3 CH3 (B) CH3 CH3 (D) Br CH;ONa CH;OH (A) (B) (C)…

A: Dehydrohalogenation reactions are those in which H and Br eliminate from alkyl halide.

Q: Draw the mechanism to obtain the following stereoisomers from the reaction of trans- 2-butene with…

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Q: Para-substituted product was produced when phenol reacts with cyclohexanecarbonyl bromide in the…

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Q: Problems B and D please Thank you so much!

A: Given reactions, (b)               (d)

Q: HBr Br HO 65°C

A: Protonation of alcoholic oxygen  Loss of water molecule as a leaving group  Carbocation…

Q: The following sequence of reactions gives cyclooctanone. Propose a structural formula for compound A…

A: The organic reactions take place in the presence of various reagents. These reagents help in the…

Q: When 3-methyl-1-butene reacts with HBr, two alkyl halides are formed: 2-bromo-3-methylbutane and…

A: Please find below the reaction mechanism.

Q: 6) 25pis Draw the structure of the major alkene product (or products) formed by treatment of each of…

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Q: 4.) Propylene oxide is a chiral molecule. Hydrolysis of propylene oxide gives propylene glycol,…

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Q: When 1-cyclohexylethanol is treated with concentrated aqueous HBr, the major product is…

A: Given,  1). 1-cyclohexylethanol + HBr ----------> 1-bromo-1-ethylcyclohexane 2).…

Q: Using cyclohexanone as the starting material, describe how each of the following compounds can be…

A: a.

Q: Reagents a. CeHsCHO b. NaOH, ethanol c. Pyrrolidine, cat. H* j. Br2, H* d. H2C=CHCN e. H3O* f. h.…

A: The reactant given is cyclopentanone and the product is,

Q: Propose a mechanism for this reaction. CI + HCI 1-Methyl-1-vinyl- cyclopentane…

A:

Q: (b) Treating cyclohexene with HBr in the presence of acetic acid gives bromocyclohexane (85%) and…

A: The latter product is a side product obtained during reaction reaction where acetate ion act as a…

Q: 1. Synthesize the following alkene through the Wittig reaction of a carbonyl compound and a Wittig…

A: 1

Q: Following is the structural formula of the principal sex pheromone of the Douglas fir tussock moth…

A: The Grignard reagent is furnished as R-MgX where R can be an alkyl or aryl group. The notable…

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.