Which method is suitable for converting 2-hexyne to (Z)-2-hexene? A. Na or Li in liquid NH3 B. H2, Lindlar catalyst C. H2, Pt D. HgSO4, H3O*

Q: Explain the reaction and reactivity of halides tested towards silver ion in Sy1 reaction: o Arrange…

A:

Q: Using examples discuss E2 reaction?

A: Elimination Reaction is a reverse reaction of addition reaction where substituent from the given…

Q: Predict the organie peodacts from reaction of 2-pentyne wah I egalv HC • Consider EZ stereochemistry…

A: On reaction with one equivalent of HCl, alkyne forms alkene and equal amount of syn and…

Q: a. Design a route for the preparation of 1-hexyne from ethyne (acetylene) b. Design a route for the…

A: Given

Q: Why does (Z)-2-butene react faster than (E)-2-butene?

A: Cis-Trans isomerism or geometrical isomerism is the type of isomerism that is present in the…

Q: produce 1,2-Diphenylethene from benzene more than one step may be required

A: 1,2-diphenylethene can be prepared from benzene through Heck reaction of iodobenzene and styrene.

Q: what must be present in a Diel Alder reaction?

A: In this question, we will discussed about Diels Alder reaction and we will see that what substrate…

Q: a) Explain in detail why reaction of methylcyclopentane with Cl2/light gives a mixture of products…

A: Reactivity of hydrogens : tertiary > secondary > primary. Reactivity of halogens: Chlorine…

Q: Explain why benzene will good recrystallizing Solvent based on the strudure NOT be a 8 the stilt…

A: Interpretation-  We have to explain why benzene will not be a good recrystillizing solvent based on…

Q: Say an alkene reacted with a peroxyacid like mCPBA, then hydrated after. Take note of the product at…

A:

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: Using the Wittig reaction, synthesize hex-3-ene from propene, You can use any other reagents…

A: The reaction in which a ketone or an aldehyde reacts with triphenyl phosphonium ylide which is also…

Q: What could be the product of this alkene as it reacts with reagent KMnO4?

A: KMnO4 is a strong oxidising agent  If alkene is treated with KMnO4 ,  it is oxidised into…

Q: Chlorobenzene give reaction with kmno4 or not??

A: KMnO4 or Potassium permanganate is a very powerful oxidizing agent that can directly any alkyl group…

Q: When 3-bromo-2,3-dimethylbutane is heated in sodium tert-butoxide, one major alkene is formed. In…

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

Q: Differentiate an internal alkyne from terminal alkyne in terms with its reactivity with test…

A: Terminal alkyne have acidic proton due to which on reaction with an alcoholic solution of AgNO3 and…

Q: Axial alcohols are oxidized faster than equatorial alcohols by PCC and other Cr6+ oxidants. Which OH…

A: a) The 3-D representation of the given compound is: Since the OH group represented by ‘a’ is on…

Q: (a) Draw the arrow-pushing mechanism between isoprene and MVK that leads to the major regioisomer…

A: a) The mechanism of the reaction that leads to the formation of major product is as follows:

Q: The central carbon atom of an allene is a member of two double bonds, and ithas an interesting…

A: Given: Two enantiomers of penta-2,3-diene.

Q: 5. Provide an example of/structure for: [a] the endo cycloadduct derived from the Diels-Alder…

A: Three questions about cyclic structures whose example or structure is to be determined.

Q: Fill in the blank with either cumulated, conjugated, or isolated. a Compound a is a diene. Compound…

A:

Q: Which reaction intermediate is formed when 4-methylcyclohexene reacts with Br2 dissolved in CCl4

A:

Q: Draw the product of the reaction of cyclohexene with KMNO4 and NaOH at low temperature.

A:

Q: Draw the structure of the major product of 2-methyl-3-heptyne + H2, Lindlar catalyst f.benzene +…

A: In some of the chemical reactions, there is the possibility of the formation of two products. But…

Q: 1. Write in the product of 1-Fluoro-3,7-dimethyl oct-4-yne with these reagents a) ---excess…

A:

Q: 1 mol NH3 + 1 mol C2H5Cl when heated there is a lot of unreactd NH3 (about 80%). Why does this…

A: When ammonia reacts with ethyl chloride, it undergoes Ammonolysis reaction to form ethyl amine.…

Q: What three alkenes (excluding stereoisomers) can be used to prepare 3-chloro-3-methylhexane by…

A: By adding HCl, these are the three alkenes were used to prepare 3-chloro-3-methylhexane.

Q: The central carbon atom of an allene is a member of two double bonds, and ithas an interesting…

A: The orbital diagram of allene is shown below in which the z-axis is considered as the internuclear…

Q: [Review Topics] [References] Draw structural formulas for the major organic product of the reagents…

A: In nitration (NO2+) electrophile attacks on more nucleophilic center and form products.

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: Draw the structural formula of the product formed by treating each Wittig reagent with…

A: Treatment of o-chloroether of compound (A) and compound (B) with triphenylphosphine gives a…

Q: HBr di-tert-butyl peroxide hv or A

A:

Q: Explain Orientation Effects in Substituted Benzenes ?

A: An organic compound which has six carbon atoms and six hydrogen atoms bonded together to form a…

Q: How is alkene produced by vicinal dihalide?.

A: Vicinal dihalides are organic compounds that have two halogen atoms present at adjacent positions.…

Q: Draw the reaction of 4-Methoxy-1-butene with 1 molar equivalent of H2 over a Pd catalyst.

A:

Q: CH, -CH=CCH=CHCH3 The Wittig reaction can be used for the synthesis of conjugated dienes. Propose a…

A: The wittig reagent and the aldehydes used to synthesize the double bond denoted b is given below

Q: Proposed chemical reactions which accomplish the objective shown below. Specify reagents, essential…

A: A.Chemical reactions showing the conversion of cis-alkene to trans-alkene is given below.

Q: Which of the following is product of A? How about B?    a Cyclopentene oxide   b…

A: Alkene reacts with peracid, RCO3H (metachloroperbenzoic acid, mCPBA) to form an epoxide. The…

Q: "green" oxidation The above reaction is one of example of environmental benign synthesis which does…

A: Green synthesis is an environmentally benign synthesis which does not involve organic solvent and…

Q: Explain why α-pyrone reacts with Br2 to yield a substitution product (like benzene does), rather…

A: The given compound is aromatic as it involves delocalization of pi-electrons.

Q: The diester shown below undergoes a Dieckmann condensation. Which product forms? C

A:

Q: ethers can often be prepared by Sn2 reaction of an alkoxide and alkylhalides, which is a better…

A: In the Williamson synthesis, either is formed, in the reaction between alkoxide and alkyl halide.…

Q: what is the structure of D and E

A: In an organic reaction the  reactant convert to product using suitable reagent, with the change of…

Q: 11. How many monochlorination products can be produced from compound DUTS? KEIL. five LKEI. four…

A:

Q: This dienol quickly reacts under acidic conditions. Draw the product of this reaction. Include all…

A: Ans. In given reaction we get two products in that aromatic compound is major because it is most…

Q: What is clemmenson reaction?

A: Clemmenson reaction is a reduction reaction.

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.