K*-OC(CH3)3 A 1-chloro-1-methyl- cyclopropane

Q: How many alkene products (i.e., constitutional isomers) are obtained when 1,2- dimethylcyclopentanol…

A: Given reaction,          Dehydration of 1,2-dimethylcyclopentanol

Q: Rank these alkenes as to stability: CH3 CH3 CH2 H3C. CH2 H,C. CH H;C. CH3 ČH3 CH3 CH3 C O B most, C…

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Q: Is the reaction of 1-butene with HBr regioselective? a. Is it stereoselective? b. Is it…

A: Please go through the below reaction for both major and minor product.

Q: For alkenes A, B, and C: (a) Rank A, B, and C in order of increasing heat of hydrogenation; (b) rank…

A: Alkenes are the unsaturated hydrocarbons with at least one double bond between carbon atoms of the…

Q: H,C -CH3 H,C CH3 H,C -CH3 CH structure 1 structure 2 Which is the more stable alkene? Explain your…

A: Stability of alkene depends on 1. Hyperconjugation conjugation 2. Resonance or mesomeric effect 3.…

Q: Rank the following groups of alkenes from least stable (4) to most stable (1)

A: Interpretation- To tell about the stability order of alkene in above given question and then in…

Q: 1.) Which is the structure of (R)-2-chlorobutane? CH C CH, CHCH, H,C C CH H,C a CH,CH, H,C CHCH, II…

A: Assymetric Carbon is the carbon which has all four different group around it. A Stereogenic center…

Q: 4. Draw the starting materials of the following cycloaddition products: a) H3C. SO,Ph H3C Br b) c)…

A: When π4 and π2 system undergo cycloaddition reaction under thermal condition then cyclohexene ring…

Q: (a) Draw all constitutional isomers formed by monochlorination of each alkane with Cl2 and hν. (b)…

A: The mono-chlorinated products of alkane A are as follows-

Q: many stereoisomers are possible for each of the following structures? Draw them, and name each by…

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Q: Bicyclo-2,5-heptadiene can be prepared in two steps from cyclopentadiene and vinyl chloride. Provide…

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Q: Addition of HBr to allene (CH2=C=CH2) forms 2-bromoprop-1-ene ratherthan 3-bromoprop-1-ene, even…

A: In allene, centre carbon is sp hybridized. The electronegative nature increases with increase in…

Q: What alkenes are formed from each alkyl halide by an E1 reaction? Use the Zaitsev rule to predict…

A: E1 reactions: These reactions proceed in two parts. Lose of leaving group. Removal of proton These…

Q: 5. The most stable chair conformation of trans 1-isopropyl-3- metnylcyclohexane is: CH 6. Which…

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Q: Account for the regioselectivity and stereoselectivity observed when 1-methylcyclopentene is treated…

A: The stereoselectivity and regioselectivity of alkenes are determined by the hydroboration-oxidation…

Q: 1. Explain why 3-chloro-cyclopentene, upon reaction with HBr yields a single product. Provide the…

A: 1.

Q: Q6. What is nucleophilic substitution reaction? Illustrate nucleophilic substitution 1 (SN1)…

A: Carbocation is a reaction intermediate that is formed during the SN1 reactions. In carbocation, the…

Q: What is the structure of (15.2R)-1-ethyl-2-methyl-1,2-epoxycyclohexane %3D II IV

A: The R, and S configuration of a molecule can be determined on the basis of the Chan-Ingold-Prelog…

Q: 10. Rank the following from most (#1) to least stable alkene and explain. Cz Hy

A: The organic compounds that contain C and H atoms only are termed hydrocarbons. Hydrocarbons can…

Q: (1) Predict the outcome of the addition of HBr to (a) trans-2-pentene, (b) 2-methyl-2-butene, and…

A: As far the policy of the company only  first question can be answered at a time. please re-post the…

Q: C\ Rearrangement the following structures by increasing melting point? CH3 CH3 ОН D\ Rearrangement…

A: With increasing in molecular weight,  both melting point and boiling point increases.  H- bonding is…

Q: 5.47 Show how to convert methylenecyclohexane into each of these compounds. CH2OH (a) OH (b) =CH2…

A: a) The addition of water to an alkene in the presence of a catalytic amount of strong acid leads to…

Q: CH3 CH3 CH3 CH;CHCHCH3 CH;CHCH=CH2 + HBr 3-methyl-1-butene CH;CCH,CH3 Br Br 2-bromo-3-methylbutane…

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Q: 2. & ((A) (C) i + CH3 -C-H KOH A & i CH, - CH, - C – CH, – CHO major product: CH = CH₂ (B) (D) CH₂-…

A: Here the driving force for the reaction is to get relief from the bond starain that occurs in three…

Q: Which structures represent the two chair conformations of cis-1-tert-butyl-4-methylcyclohexane? O…

A: conformational isomers: The compound having the same molecular formula but which can be converted…

Q: CH,CH,CH, CH3 C=C (CH32CH H. H. CH3 C=C C=C H,C CH,CH3 H CHCH,CH,CH3 CH3 CH3 CH3 C Which of the…

A: Stability of an alkene is governed by Saytzeff's rule. It says that more alkylated the alkene the…

Q: Which xylene listed below is meta substituted? CH CH3 H3C CH3 a) d) e) H.C CH2 CH CH CH3

A: There are three isomers of dimethyl benzene i.e. o-xylene, m-xylene and o-xylene.

Q: What alkene with the molecular formula C6H12, when treated with ozone and then dimethyl sulfide,…

A: Ozonolysis: Treating an alkene with ozone, O3, followed by a suitable work-up cleaves the…

Q: /hich of the following reaction sequences would you use to convert 1- methylcyclohexene to the…

A: Hydroboration oxidation reaction is syn addition reaction means hydrogen and hydroxyl both group add…

Q: Name the following alkenes, and convert each drawing into a skeletal structure: (a) (b)

A: Ball and stick model of atoms Ball and stick model is the molecular model of chemical substance…

Q: 2. Please give the order of reactivity of alkenes CH3-C=ç-CH3 CH; CH3 CH3-C=CH-CH3 CH3-CH=CH-H CH3 B…

A: With the increase in the number of alkyl groups attached to the double bonded carbons, electron…

Q: 2-propan-2-yloxypropane H- CH3 -OCH2CH2CH3 CH3CH2CHSH 6. 4. 5. OH CHз SH CH3 LOCH3 CH,CCH2CHCH2CHCH3…

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Q: What are the reagents A and B in the scheme below? CH, CH,CH,CH,C-CH, ČI в A H,C CH H,C CH,

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Q: Account for the regioselectivity and stereoselectivity observed when 1-methylcyclopentene is treated…

A: For bromine and water addition, the hydroxyl group will bind to the most substituted carbon (the one…

Q: What reactant converts an internal alkyne to an alkene with trans stereochemistry? a. H2/Ni b.…

A: Explanation to the correct answer is given below

Q: 3. What alkene with the molecular formula C6H12, when treated with ozone and then dimethyl sulfide,…

A: The reaction of an alkene or alkyne molecule in the presence of ozone O3 and reducing agent is…

Q: When buta-1,3-diene (CH2 = CH – CH = CH2) is treated with HBr, two constitutional isomers are…

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Q: 1. Name the following alkenes: H H CH3 CH2CH3 CH3 CH3CHCH2CH2CH H3C C=C H3C CH3 CH3 H2C=CHCHCH…

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Q: Part A CH,=CH `CH3 Draw the molecules on the canvas by choosing buttons from the Tools (for bonds),…

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Q: Addition of HBr to allene (CH2=C=CH2) forms 2-bromoprop-1-ene rather than 3-bromoprop-1-ene, even…

A: In any compound, carbon that possesses sp3-hybridization and carries +ve charge is stated as…

Q: What alkene is needed to synthesize each 1,2-diol using [1] OsO4 followed by NaHSO3 in H2O; or [2]…

A: The organic reactions help in the conversion of one organic compound into other compounds with the…

Q: Draw the starting alkene that would lead to this the major product (and its enantiomer) under these…

A: Catalytic hydrogenation is a process in which treatment with H2 in the presence of catalyst like Ni,…

Q: (b) 1-methyl -3-chloro-4-lodo Cyclo pentane (C) 1- Chloro-2-lodo-4-methyl Cyclo pentane (d)…

A: The question is  based on concept of IUPAC NAMING of organic compounds. There are certain rules to…

Q: 5. Which bromocyclohexane starting material would react faster - the cis or trans, and explain why?…

A: Given reaction is example of E2 elimination reaction.

Q: 5. Gve the IUPАС пame of each aikane below. a. CH,CH CH,CH, t. CH2 CH CH,CH, CH CHCH, CH, b. CH CH,…

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Q: Draw a structural formula for the most stable carbocation with each molecular formula. Q.) C3H7+

A: A chemical reaction mechanism represents the way to form and break the chemical bonds between…

Q: D D m) 3-hexyne to each of the folowing deuterated alkenes: CH;CH, CH, CH3 CH3 CH2 D and D CH, CH3…

A: Lindlar catalyst -  It is heterogeneous catalyst  that consist of pd deposited on calcium…

Q: H,C -CH CH CH H,C: CH structure 1 structure 2 Which is the more stable alkene? Explain your answer.

A: A question based on alkene that is to be accomplished.

Q: draw 6 acyclic constitutional isomers of C6H12. Provide a name for each isomer, inclduing E-,Z-,R,S…

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Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.