How could you prepare cis-2,3- diethyloxirane from ethyne? (Show all reagents and intermediates).

Q: Br H O

A: alkyl halide with bulky base will give less substituted alkene alkene undergo hydroboration will…

Q: Starting with acetylene and 1-bromobutane as the only sources of carbon atoms, show how to…

A: Acetylene can be used to make higher alkanes using an alkyl halide and sodamide as the reagent.

Q: How might you prepare thie molecule, starting with 3-methyl-1-pentene?

A:

Q: Starting with 3-nitroaniline, show how to prepare the following compounds. Q.) 1,3-Dihydroxybenzene…

A: 3-nitroaniline is converted to a diamine by undergoing hydrogenation in presence of nickel. Diamine…

Q: Show

A: 1- NaH, THF  2- CH3-CH2-Br

Q: How do you produce 2-pentanol from ethyne? Draw the involved structure in the reaction.

A: The synthesis of 2-pentanol from ethyne is given below,

Q: Synthesize 2-pentanone from 1-butyne. Indicate all the reagents needed.

A: I have given the answer in the explanation section. Hope you will understand that.

Q: CI HO3S. CO2H .CI Br

A: Applying o/p directing effect and with consideration of steric effect and hydrogen bonding which…

Q: Propose a method on how you will synthesize 1-bromopentane from 1-pentanol

A: Given reaction, Synthesis of 1-bromopentane from 1-pentanol

Q: Using cyclohexanone as the starting material, describe how the following compounds can be…

A:

Q: Show how propanol can be converted into the methyl propyl ether and also 2-hexyne?

A: Organic conversions are easy to go if you are well aware of the knowledge of the reagents.

Q: How do you complete the following syntheses? Show all reagents and important conditions, and all…

A: The complete synthetic route with reagent are provided below in attach image.

Q: How could you prepare cis-2,3-diethyloxirane from ethyne?

A: The reaction of ethyne with NaNH2 in the presence of liquid NH3 results in the formation of…

Q: How would you carry out the following reaction?

A: We have to tell how given reaction can be carried out

Q: 1. 2 CH,Li, ether 2. H,O, HCI

A:

Q: Draw and upload a reaction scheme to show how you would make butan-2-one starting from but-1-ene…

A: Butan-2-one  can be prepared from  But-1-ene  in two steps:  Step 1: Hydration of But-1-ene to…

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

A: a. Nitrile is converted into carboxylic acid  in base hydrolysis followed by acid workup,  then…

Q: Propose a synthesis to do the following conversions. a. Prepare p-sec-butylaniline starting from…

A:

Q: How might you convert cyclopentyl carboxylic acid to N-isopropyl cyclopentylcarboxylamide? Give two…

A: Answer -  Add N,N′-dicyclohexylcarbodiimide(DCC) along with Isopropyl amine, which will carry out…

Q: How would you carry out the following reactions? More than one step may be required. (a)…

A: Addition of a molecule across double bond can occur through Markovnikov's or anti-markovnikov's rule…

Q: How would you synthesize 3-hexyne using ethane as your only carbon source? You may use any reagents.

A: The final product to be synthesized is 3-hexyne. The starting material should be a carbon source…

Q: PPH3 B

A: Ans

Q: CH3 PCC, CH,CI, reacting with

A:

Q: Meo Meo Meo, ...H Provide the reagents that would result in the given product.

A:

Q: How to synthesize trans-2-methylcyclohexanol from cyclohexanone?

A:

Q: Show the two organic products generated when the trialkylborane is oxidized with H2O2/NaOH

A: The given reaction is a hydroboration reaction. The two organic products that are generated when the…

Q: Suggest possible synthetic route for following transformations. Show the reagents, intermediates and…

A: The answer is as follows:

Q: How could you prepare (E)-2-pentene from ethyne? (Show all reagents and intermediates).

A:

Q: b) Pyrrole and indole both react with the reagents shown below to give compounds E and F…

A:

Q: Br H.

A: let us try to proceed in a step by step mechanism.

Q: Which of the following methods does not work to synthesize benzoic acid? CrO3, H2SO4, H,O A)…

A: Benzoic acid is a derivative of benzene containing -COOH functional group. It is usually prepared by…

Q: Show reagents and experimental conditions to synthesize the following compound  from 1-propanol  Q.)…

A: In primary alcohol, the -OH functional group is bonded to the carbon that has a nearby by the carbon…

Q: Show how to synthesize 3-nitro-4-propoxybenzoic acid from phenol, C6H5OH and any reagents that you…

A: First, the phenol compound reacts with NaH and I-CH2CH2CH3 results to form following compound A.

Q: How would you synthesize the following 3-hexanone from butanenitrile using reagents from the table?

A: Consider the given conversion as;

Q: Using any alkene and any reagents necessary, how would you prepare the following compound?

A: Coversion of an alkene to the given alcohol is as follows.

Q: How could you prepare a three-carbon aldehyde ( CH3CH2CH) from 1-butyne? (Show all reagents and…

A:

Q: 3 Treatment of 1-aminoadamantane, C„H„N, with methyl 2,4-dibromobutanoate in the presence of a…

A: In the given SN2 reaction, 1-aminoadamantane act as a nucleophile and it make a bond with terminal…

Q: Select the single best answer. What reagents are needed to convert phenylacetylene into acetophenone…

A: Answer:- The alkynes on hydration in the presence of sulfuric acid and HgSO4 , gives the…

Q: Prepare the following compounds :  1-Starting with benzene or any other reagents , prepare 3-phenyl…

A: The structure of 3-phenyl -1-propanol comes out to be, It can be prepared using the starting…

Q: Show how 2-butanone could be prepared by a procedure in which all of the carbons originated in…

A: Carboxylic acids are reduced to alcohols in presence of strong reducing agents. ,   PCC is mild…

Q: How could you prepare a three-carbon aldehyde from 1-butyne? How could you prepare (E)-2-pentene…

A: Compounds that are made of C and H backbones are called hydrocarbons. Hydrocarbons linked through…

Q: How could you prepare cis-2,3-diethyloxirane from ethyne? (Show all reagents and intermediates).

A: Given reaction,   Preparation of cis-2,3-diethyloxirane from ethyne.

Q: 1. LIAIH, 2. H2O

A: LiAlH4 is a reducing agent which converts C=O group to CH2 group.

Q: How could you prepare a three-carbon aldehyde from 1-butyne?

A:

Q: VIII. How would you prepare the following compounds from 2-phenylethanol? More than one step may be…

A: We have to carry out the following transformations from the 2-phenylethanol. Styrene…

Q: sctio Supply the missing products, reagents or starting materials as necessary. NABD3CN 9. HOẠC а.…

A: See products and reagents in red boxes.

Q: | +

A: Applying concept of organic synthesis.

Q: Give TWO reagents to prepare cyclopentanone from adipic acid.

A: Adipic acid is dicarboxylic acid and cyclopentanone is ketone. We have to two reagents for…

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.