Please do the following question step by step  A. butyne + Br2 in CH3OH B. 1-butyne + disiamylborane followed by H2O2, -OH and H2O

Q: Br2 CH2 H20

A: ->first of all there is formation of cyclo bromonium ion which can be broken  by H2O.

Q: Save Share II as starting mükerials show & synthusis that gets this produet benzene Cyelohexáura NO2

A: In this question, we want to synthesis the given Compound from the starting material.  How we can…

Q: or SN2 Explain the order in which 1o (primary) alkyl halides reacted and explain why. The 1o…

A: The reactivity rate of SN2 reaction depends upon the concentration of both substrate and…

Q: Complete the missing structures in the Cannizzaro reaction below. кон aq phase organic phase H*

A: The question is based on the concept of organic Reaction. we have been given cannizzaro reaction. We…

Q: The activating and deactivating groups could affect the position(s) of the next incoming group(s) to…

A: Activating groups: ortho or para directors Substituents on the ring are groups that donate…

Q: ach reaction box, place the best reagent and conditions from the list below. 1) 2) но 3) но. 4)…

A: Given reactant is : 3-methyl-3-pentanol.

Q: Give the mechanasim Br₂ ccty HBr H₂02 НВО C

A: Reaction 1 : Br2 addition to alkenes produces trans -1,2-dibromo compound. Reaction 2 : HBr addition…

Q: two examples each of Unsymmetrical alkenes and reagents

A: Alkenes having different groups attached to either end of the carbon - carbon double bond are called…

Q: II. Give a multi-step synthesis proposal to start with the molecule on left and use any reagents…

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Q: The reaction below is considered one: * Image without caption Oxidation  Reduction Replacement…

A: in the given reaction, the H2 is added to the alkyne. this reaction is called birch reduction.

Q: Show the reaction between 1-bromopentane and sodium ethoxide using curved arrows.

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Q: TRUE OR FALSE: Allylic carbons can be a substrate for halogenation via electrophilic addition.

A: In this question, we will see that the given statement in the above question is true or false.  You…

Q: Supply synthetic routes to the following molecules using the indicated starting materials

A: The synthetic route for preparation of 2-hexanol is as follows,

Q: A Moving to another question will save this response. Question 5 Which one of the following…

A: In the given compounds toluene,benzene, chlorobenzene,t-butyl benzene undergo a Friedel-crafts…

Q: Give a multistep synthesis of the molecule below. All carbons in the final molecule must come from…

A: Addition of H2O to alkyne:

Q: For each horizontal row of substituted benzenes, indicatea. the one that is the most reactive in an…

A: Various types of mechanism are studied in organic chemistry. Different organic compounds undergo…

Q: + Ph3P. or (E)-3-Hexen-2-one (Z)-3-Hexen-2-one

A:

Q: ? Br

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Q: Circle the electrophilic and nucleophilic atoms in each substitution reaction below. Provide the…

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Q: Complete the following reaction schemes by choosing the correct product, starting material, and/or…

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Q: Rank the following compounds from most (1) to least reactive (4) in SN2 reactions. Fully explain…

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Q: 1. Write in the product: 1. O3 1-isopropyl-4-methylcyclohexene 2. Zn, H30*

A: O3 break the double bond and oxidise it.presence of zn metal is stop the further oxidation

Q: OH

A: 1. Bromination of alkane occurs via radical mechanism. 2. HBr addition reaction in presence of…

Q: box, place the best reagent and conditions from the list. 1. 2. Br H3C-C C-CH3 Br H. Answer Bank…

A: The reagents required for the given transformation are to be identified. The given transformation…

Q: Arrange and sort the steps in the experiment according to the four (4) main steps in carrying out n…

A: Step Nos.  Main Steps 1 Set up/Synthesis 2 Work-up to isolate the products 3 Purification to…

Q: Show confirmational change before and after reaction. Why does the * marked carbons have…

A: The product after reaction is:-

Q: ОН НІ, Н,О CH;CHCH3 ICH2CH3 + heat

A:

Q: Draw a FMO diagram for the combination of isoprene and methyl vinyl ketone (MVK). Please make it…

A: The frontier molecular orbital diagram is the one that shows the interaction between the highest…

Q: 1. Which alkene is the major product of this dehydration?

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Q: a. Label the reactive features, highlight the most reactive one, then highlight what it needs. Also,…

A: Hydroboration reaction

Q: HOʻ 1. Н,О, КОН ОН + Cl. 2. Н,О, НСІ + HCl ОН Figure 1: Reaction of p-cresol with a-chloroacetic…

A: Williamson ether synthesis  is Used for synthesis  of Ethers from  Primary alkyl   halides and…

Q: True or False for the product of this reaction. HOOCCH CH>COOH + Heat --> Cyclic dicarboxylic acid

A: The reaction taking place will be as shown below.

Q: How would you synthesize the following compounds from butanoic acid using reagents from the table?…

A: LiAlH4 is a reducing agent which reduces acid to alcohol.

Q: Show how to bring   conversion in good yield

A: The given reactant is, The structure of reactant is redrawn as, The name of the reactant is…

Q: Suggest an experimental procedure whereby this protecting group can be removed to regenerate the…

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Q: a. ethanoyl chloride + 2 equivalents of methanamine CH3- ċ -CI + 2 CHz-NHz NH- CHg + CH3 NH3 Cl b.…

A: Reaction of butanal with sodium borohydride is the reductuion of butanal to butanol.  Reaction with…

Q: Show the Complete halogenation of CH4 using excess Cl2 ?

A: Halogenation is a chemical reaction involving the addition of one or more halogens to a compound or…

Q: Answer both of the following questions precisely, succinctly, and with correct grammar. A. Explain…

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: Determine the product of the reaction

A: In the hydro-chlorination reaction, first proton is added in the least substituted carbon then the…

Q: octane from 1-butene

A: The structure of 1-butene is shown below. The structure of octane is shown below.

Q: What hydrocarbon (hydrogen and carbon only) formula would you use to start this problem? How many…

A: Using the following formula no.of unsaturation can be calculated  1. For compound with carbon,…

Q: Show how you might synthesize this compound from an alkyl bromide and a nucleophile in an Sy2…

A: The SN2 reaction mechanism involves the nucleophilic substitution reaction of the leaving group…

Q: QUESTION Complete the following synthetic transformation by selecung from the list of reagents below…

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Q: (d) Complete the following reaction: hv (i) Cp2TiMe2 +2 [RCH=CHR] AlMez (ii) [Cp*Ir"Cl}]2 (iii)…

A: NiCl2(PMe3)2 + RMgCl → ?

Q: Questions 1 and 2 Solvents used are hexane,toluene,acetone,ethanol, and water

A: Determination of the polarity of the given compound: Trans-stilbene can be categorized as nonpolar,…

Q: 3. Write in all the product(s) of this reaction. Label products as "major" or "minor" if relevant.…

A: Since you have asked multiple question, we will solve first question for you. If you want any…

Q: Use retro synthesis analysis to break down the molecule into at least 4- 5 starting compounds. HO I…

A: Retro synthesis is the conversion of the target compound to its precursor or simpler structures.

Q: G. Basic Oxidation Test Sample Нехane Нeptane Cyclohexane Cyclohexene Benzene Toluene

A:

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.