Q: What alkene would you start with if you wanted to synthesizea. pentane? b. ethylcyclopentane?
A: The method of hydrogenation can also be used to make alkane both from alkene and alkynes.…
Q: Which energy diagram belongs to the reaction of alkyl halide RCH2Br and potassium hydroxide in…
A: When primary alkyl halides react with KOH in presence of THF (non-aqueous medium), the alkyl halide…
Q: Cyclopentadiene can react with itself in a Diels–Alder reaction. Draw the endo and exo products.
A: Please find below the reaction products.
Q: Draw the starting reactant that would produce this alkene through a Wittig reaction. Ignore…
A:
Q: Rank these alkenes according to stability:
A: Alkenes stability can be explained by "hyperconjugation" Displacement of alpha C-H sigma…
Q: what is Cannizzaro reaction, how does it work how do the reaction work based on the which one is…
A: This reaction takes place In those Aldehyde and ketone which do not have any acidic Hydrogen and…
Q: What alkene should be used to synthesize 3-bromohexane?
A: Synthesis of product requires a reactant molecule which required some push to complete the reaction.
Q: What three alkenes (excluding stereoisomers) can be used to prepare 3chloro-3-methylhexane by…
A: Concept introduction: Stereochemistry is defined as the arrangement of molecule in three…
Q: What reagent/reagents is/are necessary to transform the starting molecule into the desired product?…
A: The reaction is carried by Sandmeyer's reaction Diazotisation of aniline followed by cuprous…
Q: Gilman reagents are versatile reagents for making new carbon-carbon bonds. Complete the following…
A: The synthesis of reagent transformation is shown below,
Q: Would both alkenes form the same alkyl halide if DBr were used instead of HBr? (D is an isotope of…
A: Yes it will form products with same mechanism on reaction of alkene with HBr or DBr.
Q: (2) Show the complete reaction of the following. Draw the structure and give the IUPAC and common…
A:
Q: 3.) Butanedionic Why completely soluble in water? Why insoluble in HCl? Why completely soluble in…
A: Solubility :- It is the property of the compound which have tendency to soluble in a…
Q: bonds and should in theory undergo addition ver, we know that benzene only takes part in e 16…
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Q: Are terminal alkynes considered weak or strong acids? Explain why.
A: Welcome to bartleby ! Introduction : We have to tell terminal alkynes are weak or strong acids .
Q: Explain why phenol is more reactive to electrophiles than benzene.
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Q: When adding two equivalents of HBr to an alkyne, the second bromine will always add to the same…
A: When two equivalents of HBr is added to an alkyne then the addition follows markonvikov's rule. Two…
Q: Oxidation of a 1° alcohol with K2CRO4 yields
A: oxidation of primary alchol converted into an CARBOXYLIC ACIDS in presence of K2Cr2O4 Eg;n- propyl…
Q: Given the data, find the specific heat of part A; Heat of Reaction 1 (ΔH1) of part B;…
A: Provided data:
Q: Draw the structures and provide systematic names for parts a, b, and c by substituting a chlorine…
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Q: Explain the Stability of Allylic Carbocations ?
A: Carbocations are positively charged, sp2 hybridized trigonal planer structures. They are electron…
Q: Form benzene, phtalic anhydrous, compunds with 6 carbons or less and any inorganic reagent you want…
A: In the given problem we have to synthesize a given molecule from the benzene, phthalic anhydrous,…
Q: Explain Secondary Alkyl Halides ?
A: Alkyl halides are the groups of hydrocarbons containing halogens.
Q: a. Explain why a single pure product is obtained from hydroboration–oxidation of 2-butyne, whereas…
A: Hydroboration oxidation reaction: This is an organic reaction which is used for the formation of…
Q: Write an additional resonance contributing structure for each carbocation and state which of the two…
A: The generation of polarity in a molecule because of interaction of the lone pair and pi-bond that…
Q: Explain why a high reaction temperature favours elimination reactions, instead of substitution…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Explain Terminal Alkynes—Reaction as an Acid ?
A: The general structure of Terminal alkynes could be given as, Terminal alkynes are weakly acidic and…
Q: LINH, ethanol 18. What is the major product? а. b. d. not a.-c.
A: This reaction is an example of Birch reduction.
Q: Explain why a single pure product is obtained from hydroboration–oxidation of 2-butyne, whereas two…
A: Please find below the reaction mechanism. Since the 2 pentyne is an unsymmetrical alkyne, the…
Q: Using the resonance theory which carbocations is more stable ? And why ?
A: When a single Lewis structure fails to explain all the properties of a molecules resonance comes…
Q: Explain the characteristics of electrophilic addition of HX to alkenes ?
A: GIVEN: The determine the characteristics of electrophilic addition of HX to alkenes Explanation:…
Q: Which carbocation is more stable? Briefly explain why. A B Ph, + Ph Ph Ph
A: Since, We know that, More is the resonating structure , more will be the stable carbocation formed.
Q: Alkenes are inherently reactive because...? A) The electrons in n bonds are not as stable as in o…
A:
Q: 3. Indicate the reagents needed to produce the given alkene as the major product. Br
A: Yes, we ca use E2 stereochemistry This is because E2 elimination. And E2 elimination are…
Q: Why is 5-octene not possible? 2. Why is 3,3-dimethyl-3-octene not possible?
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Q: Neopentyl alcohol, (CH,),CCH,OH, cannot be dehydrated to an alkene without rearrangement. What is…
A: We have to tell which option is correct
Q: why a CH3 group directs electrophilic aromatic substitution to theortho and para positions ?
A:
Q: Based on the hydrogenation and the bromination reaction information, how many different alkene…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: When doing a dehydration, the product will have the __ (more/less) substituted alkene.
A: Alkene - Alkenes are hydrocarbons having atleast one carbon-carbon double bond. Dehydration…
Q: Please propose a synthesis of the target molecule using as many steps or reagents and answer these…
A: In this question, we have to find out the correct answer of given problem by the help of the…
Q: Enols are quite reactive toward electrophiles than alkenes because:
A: Enol is a common name for alkenol which is a group of structures consists of a double bond ( alkene)…
Q: Explain the Rule of Endo Addition ?
A: The rule of endo addition has to be explained below.
Q: Draw the structures and provide systematic names for parts a, b, and c by substituting a chlorine…
A: Given molecule: methylcyclohexane
Q: Alkyl halide Aldehyde/ Alkene ketone b.
A: the reaction between a phosphonium ylide and an aldehyde or ketone to form an alkene is known as the…
Q: Define features of nucleophilic addition ?
A: There are different types of organic reactions – Substitution reaction Addition reaction
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- Explain why the addition of HBr to alkenes A and C is regioselective,forming addition products B and D, respectively.What is the product of this reaction? Noting that it reacts first with A followed by reacting with BWhy is this Wittig reaction used to make the double bond (alkene) instead of using another reaction? Note: NO oxidizing reagent is needed, only the Wittig reagent..
- Why does the carbomethoxy group directs the reaction to positions that are meta to it ?b) Why the formation of dinitrobenzaote is substantially disfavored ?c) Would you expect small amounts of the ortho and para substituted product ? How would you remove them if they are formed ?d) Why does water have a retarding effect on the nitration ?e) Explain why Benzene has lower reactivity in electrophilic addition reactions than cyclohexene?Rank the following alkenes from least to most stable. Then explain why you picked this order.why a CH3 group directs electrophilic aromatic substitution to theortho and para positions ?
- Draw a stepwise mechanism for the attached substitution. Explain why 2-chloropyridine reacts faster than chlorobenzene in this type of reaction.Use the Hammond postulate to explain why (CH3)2C = CH2 reacts faster than CH3CH = CH2 in electrophilic addition of HX.When toluene is treated with sulfuric and nitric acids under special conditions, three nitro (NO2) groups are substituted for hydrogens at the 2, 4 and 6 positions on the ring (the next section discusses why the 2, 4, and 6 positions are substituted). The product is a highly explosive substance called 2,4,6-trinitrotoluene. This subastance is commonly known by a three letter name. What is it?
- Fill in the missing reagents below.a. Explain why a single pure product is obtained from hydroboration–oxidation of 2-butyne, whereas two products are obtained from hydroboration– oxidation of 2-pentyne. b. Name two other internal alkynes that yield only one product upon hydroboration–oxidation.COMPLETE THE TWO REACTIONS BELOW