Complete the reaction shown below. excess NaBH4

Q: How is nucleophilicity (nucleophile strength) related to basicity?

A: Given: Nucleophilicity related to basicity.

Q: If you continue to lose potency with every cut of lead, what do you do next? Why should that work?

A: Lead compounds are compounds that have the desired pharmacological activity. These compounds have  a…

Q: N 1. PhMgBr 2. H

A:

Q: d. ethanal + CH:MgBr followed by acid CH3- - H ethanoic anhydride + potassium butyrate е.

A: For the question d , Ethanol + CH3MgBr  CH3MgBr is a Grignard reagent , the reaction between Ethanol…

Q: CH₂OH/H Na 2 H₂O NaCN/H,O LIAIH4 1. CH3MgBr 2. H₂O H₂O/H30* CH3ONa _CH3OH_ NH3

A: Ring opening of epoxides takes place with different nucleophilic reagents. In acidic media, media…

Q: Which method can be used to prepare CH3CH2CH2CH2NH2? NH3 (large excess) (a) CH3CH2CH2CH2Br -> (1)…

A: Butyl amine or the given product can be formed by various types of reaction using different…

Q: Match the letters with the correct reagents **All numerical values in answers should be subscript**…

A: Reagents are used as per need of reaction and substrate.

Q: Compute the amount of reagents which will be used for the preparation of the following reagents.…

A: Molarity of HCl = 0.1 M = 0.1 mol/L Volume of solution = 500 ml = 0.500 L We have to calculate the…

Q: 21. Give 2 different one-step methods to convert propanoic acid to methyl propanoate.

A:

Q: Explain briefly how the following synthesis can be carried out in the laboratory.

A:

Q: 10. Provide the product of the reaction.

A: These reactions undergo through two steps     Step- 1. Formation of carbocation     Step-2 .…

Q: 2) Identify the base that is best suited to do the following conversion.

A: Given : structure of reactant and products. First is Hoffman elimination Second is E2 elimination

Q: Give the product(s) for the acid/base reaction below. OH HOCH,CH,CH,NH2

A: The reaction of an acid and a base results in the formation of a salt and water.

Q: Complete the following reaction: HCI + Mg(OH)2 --> a. MgCl2 + H20 b. Mg +H20 c. MgCl2 + H2 d. MgCl2…

A: Given  Reactant = HCl and Mg(OH)2 Complete reaction = ?

Q: Complete the following reactions: Ba(ОН)2 + HCI → Sr + HNO3 +

A:

Q: general charge on a Sialic acid at pH=7? please provide

A: Charge

Q: Classity the solvents following pootic, Apootic and Amphipotic: as (i) CHCl3 () CH2 Coo H (iv) Hz…

A: Protic solvents are those which are having one or more labile H+ ions. This H+ will only be labile…

Q: Why is it necessary to standardize NaOH before an experiment?

A: Standardization :-  The process of determining exact concentration of a solution by titrating with…

Q: HCl excess

A: This reaction is known as hydrohalogenation. When alkyne or alkene react with hydrogen halides it…

Q: Write a reaction showing how this compound is prepared.

A:

Q: Identify the best conditions to complete the SN2 reaction shown below. .CI A) NaN, DMSO B) NaCN,…

A: SN2 reactions favour aprotic solvents which can not give H+ and aprotic solvents are DMSO (dimethyl…

Q: As predicted by hard/soft acid-base theory, which pair would preferentially bind to a MgO surface?…

A: The magnesium ions has high affinity towards oxygen. The given surface of MgO (magnesium oxide) is…

Q: b. butanal + NaBH4 followed by acid

A: The reaction given as followes

Q: Student A accidentally added 2 M KOH during the first step of their extraction, instead of 1 M…

A: Given, KOH is a strong base and K2HPO4 is a salt which is obtained from phosphoric acid.  The order…

Q: Identify the suitable reagents for the following: 1) Вн, THF 2)H,O2, NaOH

A:

Q: In step 2 of the reaction sequence HCl is added to the basic reaction mixture after the reflux…

A: Virstatin is an isoquinonline alkaloid system. It is a drug used for treating cholera.

Q: Specialized reagents and their acronyms: MCPBA= meta-chloroperbenzoic acid; HOAC = acetic acid,…

A: 1) MCPBA Reagents-      m-CPBA (meta-Chloroperoxybenzoic acid) As A Reagent For Epoxidation Of…

Q: Explain why the reaction in Problem 18.48 proceeds dramatically more slowly under neutral conditions…

A: The given reaction is,

Q: Which will give iodoform by warming NaOH & 12 with: а. b. ОН с. d. HO

A:

Q: CH3OH/H Na NaCN/H,O 2 H₂O LIAIH4 1. CH₂MgBr 2. H₂O H₂O/H30* CH3ONa CH3OH_ NH3

A: Acidic condition  -----> Nucleophile attacks on the greater substituted site of epoxide Basic…

Q: Which is not the way to break an azeotrope?

A: I think  options are missing in this question. But there are three methods that can be used to break…

Q: Write TRUE if the statement is correct, FALSE if otherwis 42. The end point in the procedure of…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: (i) Describe two methods you could use to synthesise your tert-BuLi. Include in your answer any…

A: Tert-BuLi is an organolithium compound. It has many useful application in reaction chemistry.

Q: Question attached

A: To separate two compounds carboxylic acid and ether using acid-base extraction.

Q: 1. butanone + CH;CH,MgBr followed by acid m. propanoyl chloride + potassium butyrate n. propanone +…

A: There are different types of organic reactions, based on the organic functional group present.…

Q: A. Compute the amount of reagents which will be used for the preparation of the following reagents.…

A:

Q: 2- Complete the following reactions. NaOH NaCI OH C,H15- C,H15 NaOH C,H15

A: Carboxylic acids reacts with strong base NaOH and undergoes acid base reaction producing salt and…

Q: (ii) Give two reasons why only one equivalent of ethanol can be added to the carboxylic acid even…

A:

Q: How to prepare 10% of sodium iodide in acetic acid

A: How to prepare 10% of sodium iodide in acetic acid is given below.

Q: reaction

A:

Q: Based on the informaton presented below, answer the following questions. An ether solution contains…

A: Ether is a very weakly polar solution that makes nonpolar and weakly polar organic molecules soluble…

Q: Show the reaction of group 2 carbonates with dilute HCI and dilute H2SO4.

A:

Q: Continue the following reactions: A P(CH3)3 Hf P(CH3)3 B Pt

A: The arrangement of the groups such as ligands around the transition metal ion furnishes the…

Q: 3. Complete the reactions below: CH OH thium aluminium hydride PCC (excess) Tollen's Reagent A1 > A2…

A: PCC is mild oxidising agent, tollen reagent oxidised aldehyde group and lithium aluminium hydride is…

Q: How to use the Heck reaction in synthesis ?

A:

Q: Consider the below reaction between the acetylide ion and methanol. Draw the conjugate acid that is…

A: Acetylene is weak acid and it's conjugate base very strong so it can easily accept the proton from…

Q: Suppose you have just synthesized heptanoic acid from heptan-1-ol. The product iscontaminated by…

A: SOLUTION: Step 1: Let sodium dichromate, sulfuric acid, 1-heptanol and heptanol be impurities. The…

Q: Which of the following pairings is TRUE regarding complexation reactions? A. Lewis Acid - HOMO;…

A: Lewis acid are electron deficient so they must be LUMO i.e, lower unoccupied molecular orbital. And…

Q: Know vapor pressure. How suit the (Pb) of product with the molecular weight? Describe method of acid…

A: (1) What is vapour pressure? Vapour pressure is the tendency of a material to change into a gaseous…

Q: edict the product of the following reaction: 1) Na OF+ 2) H3O+ ?

A: In this question we have to tell the product of the reaction.