(e:) CH3 CH3 - CH= CH-C= CH2 Brz 60°C f) OCH3 CN Heat. CH2 (minor and major products)

Q: Predict the products of each reaction below. Indicate regiochemistry and stereochemistry when…

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Q: 3. For the structures below, either draw the major product as a single stereoisomer, or determine…

A: Diels-Alder reaction : It is a [4+2] cycloaddition reaction betweena diene and a dienophile which…

Q: Vhich represent HOMO of 1,3-butadiene under photochemical condition? A. В. 88 8: C. D. 8.

A: 1,3 butadiene have four molecular orbital.   Two bonding orbital and two anti bonding molecular…

Q: For the reaction below, provide a mechanism for the formation of intermediate A and product E Show…

A: When heat is given in the reaction medium then there are high chances of pericyclic reactions to…

Q: Predict the product(s) of light-initiated reaction with NBS in CCl4 for the following starting…

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Q: a) Show the mechanism of the conversion of 1-propene (shown below) to CO2 and peroxy acetyl nitrate…

A: 2-methyl-1-propene When react with O3, produces CO2 and ketone in the atmosphere and when ketonic…

Q: 3. Fill the boxes with the missing reactants, reagents, or the major product(s) expected from eacn…

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Q: Write the structures of Kand L, show exactly what happens in each reaction. Cycloocta triene…

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Q: 1. Complete the following Deals-Alder reaction: ( Xylene NC =-CN 50 °C

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Q: Identify the correct product of the Diels-Alder reaction below, taking regioselectivity into account…

A: Dienes undergoes electrocylic reaction thermally or photochemicaly. Diels -Alder reactions are an…

Q: 1. Predict the products of the following reactions, showing stereochemistry and regiochemistry where…

A: a. In presence of Lindlar's catalyst cis-alkene is formed.  b. When excess hydrogen are present then…

Q: Draw the major product(s) of the following reactions including stereochemistry when it is…

A: • Addition of alkyne with Halogen called as ElectroPhillic addition reaction.• In thos reaction…

Q: Arrange the following compounds in the increasing order of reactivity in SN' reaction. 1.…

A: Nucleophilic substitution reaction of first order represent the substitution of weak nucleophile by…

Q: KOC(CH3)3 Br2 KOC(CH3)3 NANH, D CH3I E (2 equiv) DMSO

A: As given in question, that final product is cyclohexyl propyne , which is formed by Reaction of…

Q: SUPPLY THE MISSING REAGENT/PRODUCT(S)/STARTING MATERIAL: 02 , spark ? gives only one monobromination…

A: As you have posted multiple questions in a single request, we will solve the first part for you. To…

Q: Later in the course, we will compare the halogenation of differently substituted carbons, comparing…

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Q: 1. Provide the missing major product, reactant, or reagents and indicate the mechanism (SN1, SN2,…

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Q: w the product(s) for the following reaction. (Z)-3-hexene + MCPBA nich reagent(s) and/or…

A: 1) (Z) - 3- hexene reaction with mCPBA 2) Ring opening of epoxide

Q: Tre 2.) Given the final product and reagents for each step in the forward synthesis of this…

A: Target molecule is an alkyne (internal)  , Terminal alkyne contains acidic proton it can…

Q: You must prepare the most stable possible alkene starting from the starting material given below and…

A: When hydrogen and the leaving group are anti to each other in the reactive conformation, E2…

Q: When Br2 is added to buta-1,3-diene at -15 °C, the product mixture contains 60% ofproduct A and 40%…

A: The structure of buta-1,3-diene is shown below.

Q: 17.) How many acyclic glycols with the formula C3H6O2 exist? (acyclic = not cyclic, don’t forget to…

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Q: Predict the product of the reaction shown. NaOEt Solvent / heat HDJCMD MacBook Air

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

Q: 2.) Given the final product and reagents for each step in the forward synthesis of this…

A: KOC(CH3)3 is a bulky base. So, elimination of HBr occurs via E2 mechanism from less hindered side to…

Q: When Br2 is added to buta-1,3-diene at -15 °C, the product mixture contains 60% ofproduct A and 40%…

A: The electrophilic addition of dihalide Br2 to the compound conjugated diene through the…

Q: Choose the structure that fits the descriptions below from the pool of choices. 1. An isolated…

A: Alkenes are hydrocarbons containing carbon-carbon double bonds. If a hydrocarbon contain two double…

Q: Predict the product of the reaction shown here. 1. BH3 THF (excess) ? 2. NaOH, H2O2, Н,О…

A: Addition of BH3 on double bond of alkene takes place according to anti-markovnikov rule. In this…

Q: When this alkene is subjected to the conditions shown, two equivalents of a single product is…

A: Let's find the product of the given reaction in the question which is 2 equivalent.

Q: /hich of the following reactions would yield isopropylbenzene as the major product? DA. CH,-CHCH3…

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Q: Write complete equations (using structures) to the following sequence of reactions and give the…

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Q: Following are   example  of Cope rearrangements of 1,5-dienes. Show that   product can be formed in…

A: The Cope Rearrangement can be defined as the rearrangement in which old bonds are broke and new…

Q: Match the following SN1 and E1 reactions to the correct energy diagram. ASsume all reactions will…

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Q: - All of the following react by addition except . (a) C2H2 (b) C,H12 (Acyclic) (C) CGH12 (Cyclic)…

A: Addition reaction is possible in those compound which contain double or triple bond. In this…

Q: The name of the product of this reaction, including stereochemistry, is: 1,3-butadiene + trans…

A: Given-> 1,3-butadiene + trans 1,2-bromoethene -->

Q: We want to prepare m-chloroethylbenzene starting from benzene. Of the choices below, which is…

A: In the given synthesis we are going to prepare m-chloroethylbenzene from benzene.

Q: 1. Predict the products of the following reactions, showing stereochemistry and regiochemistry where…

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Q: In the reaction below, 3-Buten-2-one reacts with 2,3-Dimethyl-1,3-butadieneand 1,3-Butadieneat 140°C…

A: A question based on Diel's-Alder reaction, which is to be accomplished.

Q: When the diene shown below reacts with one equivalent of HCI, a different major product is observed…

A: Here, thermodynamic and kinetic control product is obtained let's understand: At lower temperature…

Q: Choose the structure that fits the descriptions below from the pool of choices. Use the dropdown…

A: We have choices for the given 4 questions, we have to find isolated diene, diene capable of 1,2 and…

Q: 1. Fill in the missing starting organic molecule, reagents necessary, or final major product(s) for…

A: We have to fill the missing starting organic molecule or reagents or final product as follows in…

Q: Specify a synthetic scheme that would produce the compound shown above in the fewest steps possible.…

A: The question is based on the concept of organic synthesis. we have to carry out synthesis of organic…

Q: CH3 CH3 a. CH;CH,Č=CH, CH;C=CHCH3 or CH2 CH3 b. or

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Q: wite out for theses C SNI, SN2. reaction , Scaction to alkaner, hydle hulogenation, eectro pholic…

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Q: Predict the major products of the following reactions.(a) 1@ethylcycloheptene + ozone, then…

A: Ozonolysis of an alkene results in the breakdown of the double bond and formation of two molecules…

Q: Following are   example  of Cope rearrangements of 1,5-dienes. Show that   product can be formed in…

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Q: 2. A) what diene and dienophile would react to give the product below. i) ii) -Co;CH, co,CH,

A: Applying retro Doels Alder reaction.

Q: Identify the type of the following reaction: production of trans- and cis-2-butene from…

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Q: what reason is given on why the dienophile likes the diene?

A: The word dienophile means compound which shows attraction with diene . Phile means love and diene is…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.