Which of the following is the major product of the E1 reaction shown below? &r= ||| |||| They are all equal Pro IPrOH

Q: Q8) Which product will be observed? (A) CH3C(O)OOH (B) (C) (D) OH

A: Alkene undergo epoxidation in the presence of peracids like peracetic acid CH3COOOH Peracetic acid…

Q: 1) 03 2) DMS Br2, H20 Cl2, H20

A: The above reaction are of alkene with different reagents. The reaction of alkene with different…

Q: 1. The following reaction will proceed through both the SN1 and E1 mechanisms. Use curved arrows to…

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Q: 5 Show the product of the following reaction. Include stereochemistry.

A: This is an example of (4+2) Cycloaddition reaction name as Diels-Alder reaction. It is performed…

Q: Which substrate is more reactive in a SN2 mechanism: 1-bromopentane or 1-bromo-2-methylpropane?…

A: For SN2  reaction, nucleophile has to attack from the anti to the leaving group.

Q: Which of the following alkyl iodides would react fastest in the different reaction mechanisms given…

A: General order :-  For SN2 reaction:-  Methyl>1°>2°>3°  3° alkyl halide is so crowded that…

Q: When the cycloalkylbromide shown below undergoes E2 reaction, the product is 1 CH3 Compound 1.…

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Q: 34.6°C 78.3°C 100°C 800 760 Normal boiling point Diethyl ether 600 Ethyl alcohol (ethanol) Water 400…

A: The given graph is plotted between vapor pressure (torr) v/s temperature (oC).

Q: 1) Which starting aldehyde would you use to prepare the aldehyde shown below? Please indicate the…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: X = Cl or l Select one alternative: Olodocyclohexane is more stable than chlorocyclohexane The pKaH…

A: Answer: E1 elimination reaction takes place through carbocation formation and since carbocation is…

Q: 19) For each of the reactions shown below, unless otherwise specified, draw the major product. CH3…

A: Reaction 1: Bromine addition to olefin (anti addition). Reaction 2: Meso-2,3-dibromo butane will…

Q: Predict the major elimination product only of each of the following reactions. Each of these…

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Q: DBU faster reaction Br DBU slower reaction Br

A: In E2 (Bimolecular elimination) reactions in single step the reaction completes. Both the leaving…

Q: Draw the product of the E2 reaction shown below. Ignore any inorganic byproducts. NaOH Draw the E2…

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Q: CI t-BUOK NaOEt (a) (Ь)

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Q: 1. What is the product of the following sequence of reactions? Draw the mechanisms of both steps. 1.…

A: To draw the structure of product and mechanism of both the steps of the given reaction

Q: Draw the reaction mechanism of the E2 reaction between 2-chloro-2- methylpentane with potasium…

A: When 2- chloro -2- methyl pentane is treated with potassium hydroxide, it undergoes bimolecular…

Q: Draw the product(s) of the E2 reactic products as E or Z. H Br

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Q: Give only typing answer with explanation and conclusion What is the expected major product of the E2…

A: An E2 (elimination second order) reaction is a type of chemical reaction that involves the…

Q: Draw the product of the E2 reaction shown below. Include the correct stereochemistry. Ignore any…

A: Given is E2 reaction.E2 stands for bimolecular elimination reaction.

Q: Draw and name the product(s) and starting material of the following SN2 reaction. Include all…

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Q: CH3 H(D) CH3 -CH3 Na OEt R CH3 R CI Based on this information, answer the following: EtOH a. What…

A: The given reaction is an elimination reaction. Now whether the reaction will follow the E1 or E2…

Q: Which of the following is more reactive in E1 reactions? 2-bromopropane 1-bromopropane

A: E1 elimination is more reactive in 2-bromopropane because it forms two 2° carbocation which is more…

Q: 3) Draw the curved arrow mechanisms for the following reactions. If reagents are missing include…

A: The alkyne when react with HBr undergoes hydrohalogenation reaction.  This addition follows…

Q: How many double headed red arrows are used in the last step of the E1 reaction?     0     2…

A: E1 mechanism

Q: 3. Indicate if the following mechanisms proceed through an S1 or S2 mechanism by writing it in the…

A: Reactivity of alkyl halides towards SN2 reaction: Primary > secondary > tertiary alkyl…

Q: Give the major and minor products of the following E1 reaction and identify each and name each…

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form…

Q: Of the following choices, what reagent(s) can accomplish the transformation shown? HO LiAlH4 NaBH4…

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Q: Draw the major product(s) of the following reactions. Q1) + Na

A: The step-by-step process:Formation of the Nucleophile: Sodium acetylide, formed by deprotonation of…

Q: INCI NaOH -2

A: Answer:Zaitsev's rule states that when formation of more than one alkene is possible in an…

Q: Draw a plausible mechanism for the following transformation: OCH3 (e) OCH3 [H₂SO] OH OH

A: Step 1: Step 2: Step 3: Step 4:

Q: Draw the product of the E2 reaction shown below. Include the correct stereochemistry. Ignore any…

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Q: Provide a detailed mechanism for the SN1 reaction below. Show how both products are formed. Use…

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Q: 1. Draw all products for the base-catalyzed E2-elimination shown below. What are their relative…

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Q: What is(are) the product(s) of the reaction shown below? H3C H CI H E2 reaction

A: E2 elimination reaction requires anti periplanar arrangement i.e group anti to leaving group will be…

Q: Br Br NaOH DMF NaOCH₂CH3 HOCH₂CH3

A: DMF is a polar aprotic solvent and NaOH is a strong nucleophile. This supports the SN2 reaction in…

Q: What mechanism will give the main product of the reaction a)SN1   b)SN2   c)E1   d)E2

A: We have given the reaction of 1-chloro-2-methylpropane with NaNH2  The mechanism which will give…

Q: Br E2 or E1 (El-Anethole

A: In this question, we have to find out the correct answer of given problem by the help of…

Q: + CH E1

A: E1 will occur. E2 reactions usually proceed with a strong nucleophile (e.g. base), whereas E1…

Q: 5. Predict the product(s) of the following E2 reactions. DBN

A: This is an example of Hoffmann elimination reaction. In this reaction less substituted alkene is…

Q: Which of the statements below are correct about characteristics of an E2 reaction?  i) Forms alkene…

A: Answer: E2 reaction means elimination reaction in which molecularity of  rate determining step is 2.

Q: ОН H2SO4 NaCl

A: Nucleophillic substitution reactions are those in which one nucleophile is replaced by another…

Q: Why do you think this was a major product of the reaction?  Did the above reaction followed an E1…

A: A question based on Hoffmann rule, which is to be accomplished.

Q: Which of the following compounds will undergo an SN1 reaction most H3)3CCH21 B) (CH3)3CC1 C)…

A: SN1 reaction are go via carbocation intermediate. More stable the formation of carbocation, faster…

Q: What is the major expected product of the following E1 reaction? OH & H₂SO4 heat ?

A: E1 mechanism proceed through a carbocation intermediate followed by elimination of hydrogen ion to…

Q: NaOEt CI DMF

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Q: Draw the alkyl bromide that would produce only methylenecyclohexane (shown) as the product of an E2…

A: The rate of bimolecular elimination reaction is depends upon the concentration of both alkyl halide…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.