Q: 1. Complete the disconnection of the compound given below and briefly explain the following terms…
A: Since there are total 3 question but as per the Bartley rules we can only answer one question. If…
Q: 8. From the given starting material provide a reasonable synthetic route to the following molecule.…
A: Here we have to synthesize the given compound from the starting material 2-methylbutane-1,3-diene.
Q: Which or which of the statements given below is correct. I) Maleic anhydride is a carboxylic acid…
A: (I) Maleic anhydride is a carboxylic acid derivative which on reaction with water gives the…
Q: Complete the retrosynthetic analysis below by supplying the missing compounds. Draw just one…
A: Retrosynthetic analysis is a technique for solving problems in the planning of organic syntheses.…
Q: Trimethylphosphine is a stronger nucleophile than triphenylphosphine, but it is rarely usedto make…
A: Given data : Trimethylphosphine is a stronger nucleophile than triphenylphosphine, but it is…
Q: The BEST base for achieving -3% enolization of butanal is Select one: a. sulfuric acid b. sodium…
A: To identify the best base for only 3% enolization(partial) of butanal.
Q: What is the difference, in terms of chemical components, between Benedict's and Fehling's reagent?…
A: Interpretation: We have to tell the difference between Benedict's reagent and Fehling's reagent.
Q: Classify following solvent as protic or aprotic CH2Cl2
A: Protic solvents are solvents which contains protons bonded with high electronegative oxygen and…
Q: Which compounds will give positive iodoform tests?(a) 1-phenylethanol (b) pentan-2-one (c)…
A: Carbonyl compounds (aldehydes and ketones) which have atleast one methyl group linked to the…
Q: F
A:
Q: 8. From the given starting material provide a reasonable synthetic route to the following molecule.…
A:
Q: Which compounds will give positive iodoform tests? ) pentan-2-one (c) pentan-2-ol(d) pentan-3-one
A: The iodoform test is the test that is used to check the presence of carbonyl compound which is…
Q: Apply retrosynthetic analysis to identify all the practical combinations of Grignard reagent and…
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: propose a retrosynthetic analysis for the following molecules ÇI H3Ç N:
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Rank the following compounds in order of increasing reactivity (least to most reactive) with respect…
A: The acyl substitution reactivity order is given as :- Amide < Ester < Acid anhydride <…
Q: Why is anisole nitrated more rapidly than thioanisole under the same conditions?
A: Nitration is an electrophilic substitution reaction in which nitronium ion attacks on the benzene…
Q: (a)Which compound/s will produce an orange precipitate upon reaction with 2,4-DNPH? (b)Which…
A:
Q: Rank the species below in order of increasing nucleophilicity in protic solvent. I. H2O II. CH3S—…
A: Nucleophilicity of particular species defined as ability to share the pair of electron with…
Q: Classify following solvent as protic or aprotic (CH3)2CHOH
A: Based on the polarity difference caused by an electronegative atom, solvents are usually classified…
Q: Make a solvent extraction scheme to separate the following compounds: он H3CO NH2 он a. b. с.
A: Liquid-liquid extraction is a well known extraction procedure to separate two or more compounds…
Q: Classify each solvent as protic or aprotic. a. HOCH,CH2OH b. CH3CH,OCH,CH3 c. CH,COOCH,CH3
A: A solvent plays the role of a medium in which the reaction will take place to give the products. The…
Q: 27(c) Most basic nitrogen A or B? (Hint: The lone pairs on the two play different roles in the…
A: The basicity of the nitrogen depends on the availability of electron density on the nitrogen atom in…
Q: Classify following solvent as protic or aprotic N(CH3)3
A: The solvents that contain a hydrogen atom in them are known as protic solvents and those which do…
Q: 2. Compare the pka of pyrrole and imidazole. Which heterocycle is more basic? Applying the Hückel…
A: A. Greater is the pKa lower will be the Ka and hence, lower will be the acidity. Hence, higher will…
Q: Chlorine is a(n) (CIRCLE one) ortho-para/meta director. Explain your answer.
A: Please find your solution below : Chlorine has dual nature when it is attached to benzene ring. It…
Q: hat is the purpose of adding CaCO3 or NaHCO3 in the Mohr Method determination of chloride? Than
A: the answer is as follows:
Q: Rank the following compounds in order of increasing λmax:
A: Wavelength and conjugation are directly related to each other. Conjugation means the presence of a…
Q: Explain which position in indole will be susceptible to SEAr reactions
A: Indole has C3 position that is susceptible to SEAr, aromatic electrophilic substitution reaction.
Q: 3. Write a detailed, stepwise mechanism for the following reaction. CH3 + Cl2 -CH2CI + HC1
A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…
Q: Classify following solvent as protic or aprotic HCONH2
A: Protic solvent They have presence have O-H and N-H bonds. Protic solvent can participate in hydrogen…
Q: Which of the following reactions describes why Acetic Anhyhdride needs to stay dry in order for it…
A: The acetic anhydride is need to stay dry because acetic anhydride in the presence of water gets…
Q: Identify the starting material in attached reaction.
A: This is reaction is an example of an ozonolysis reaction. In this reaction, the double bond in the…
Q: `NH HNO3 `NH H2SO4 NO2 Acetanilide para-Nitroacetanilide
A: We have to draw two alternative isomers of nitroacetanilide and suggest two reasons why, during this…
Q: ELOH/H20 NH3 A C D
A:
Q: Explain the difference in reactivity between CH3OH2 and CH3OH in a nucleophilic substitution…
A: The alcohol contains a two lone pair and therefore, will be reactive for the attack on reagent to…
Q: Snl Compound Reactivity of Alkyl Halides with Nal in Acetone * Room temp. 50 °C Produs Name…
A: SN1 reaction , also called as Substitution Nucleophillic Unimolecular reaction is a type of…
Q: Arrange the following compounds in order of increasing reactivity to nucleophilic addition. I.…
A: Nucleophilic addition reactions are the addition reactions in which a nucleophile attacks the…
Q: Which compounds will give positive iodoform tests?(a) 1-phenylethanol (b) pentan-2-one
A: Carbonyl compounds (aldehydes and ketones) which have atleast one methyl group linked to the…
Q: reactivities of the following compounds according to the SN1 reaction. please explain why a) Methyl…
A: Many reaction mechanisms are studied in organic chemistry. The nucleophilic substitution mechanism…
Q: How to synthesis compound 1 from compound 2? OMe t-Bu MeO2C MeO¿C но 1
A: For the synthesis of compound 1, the starting material, which is compound 2, is reduced selectively.…
Q: 3. Which of the following is not a feasible Grignard reagent? d. Ci. „MgBr а. - MgBr е. b. -MgBr…
A: The general formula of Grignard reagent is RMgX where X is a halogen and R is an alkyl or aryl…
Q: Explain the difference in reactivity between CH3OH2 and CH3OH in a nucleophilic substitution…
A: The alcohol contains a two lone pair and therefore, will be reactive for the attack on reagent to…
Q: Give the expected product of the following Michael addition. base 6.
A: Michael addition is nucleophilic addition of a carbanion (enolate ion) to the alpha-beta carbonyl…
Q: Do a retrosynthetic analysis on the following compound, ending withavailable starting material.
A: A species with a larger size can easily accommodate negative charge. In other words, in a large size…
Q: retrosynthetic analysis for the following compound and show e it from aryl starting materials.
A: This product is obtained from aldol mechanism
Q: Arenediazonium salts are less stable than aliphatic diazonium salts. True False
A: Diazonium salt is a group of organic compound that share one common R-NH2+X- group of functions. R…
Q: Arrange the following reagents in the order of addition to convert methyl 4-oxobutanoate to…
A:
Q: HO NH2 Boc NaOEt, DMSO Boc O, DMAP THE -NH2 но 80 °C Boc POBr OH POBr NH3 Boc Boc Br NaOEt EIOH 70…
A:
Q: Show the structures of the missing substance(s) in each of the following acid-base equilibria. a.…
A: Nitrogen is lewis base which can accept hydrogen from acid and form positive charge on it.
Q: CATION ELIMINATION TESTS ADDED REAGENT(S) OBSERVATIONS NaOH White ppt Excess NaOH Ppt dissolved NH3…
A:
Classify following solvent as protic or aprotic
NH3
Aprotic Solvents are solvents that cannot display hydrogen-bonding. Protic Solvents are solvents that display hydrogen-bonding (this stabilizes carbocations, but hinders nucleophiles).
Step by step
Solved in 2 steps
- Classify each solvent as protic or aprotic.This is Wittig Rxn: Whatever mechanism you choose to draw is fine since you can leave the base as B: Draw the arrow pushing mechanism using the compounds below – Constant: 4-nitrobenzyl benzaldehydebase 1: triethylaminebase 2: NaOHbase 3: K2CO3ylide: Acetonyltriphenylphosphonium chlorideWhich compounds will give positive iodoform tests?(a) 1-phenylethanol (b) pentan-2-one
- Which compounds will give positive iodoform tests? ) pentan-2-one (c) pentan-2-ol(d) pentan-3-one1.Explain why pyridine ( Kb=2.3x10-9) is a much stronger base than pyrrole (Kb=2.5x10-14), 2.Explain and illustrate, why it is difficult to perfom Friedel-Craft reactions on unactivated pyridine.select the most appropriate reagent(s) to effect the change. 1. Disiamylborane, 2. HO–, H2O, H2O2 H2, Pd K2Cr2O7, H+ NaOCl H2SO4, HgSO4
- Explain the difference in reactivity between CH3OH2 and CH3OH in a nucleophilic substitution reaction.(The pKa of H3O+ is -1.7.)What is the reagent used for any active compound?OH or NH2in compound 2. and 3Based on Steric Effect and Electron Delocalization Explain: 1. Phenol is not easily attacked by a positive reagent as aniline 2. Solubility of acetylinic compound in may bases Please do answer all question for an upvote!! Thank you!
- Which or which of the statements given below is correct. I) Maleic anhydride is a carboxylic acid derivative and its reaction with water is a reduction reaction. II) Fumaric acid and maleic acid are stereoisomers of each other III) Since fumaric acid has a more stable structure than maleic acid, its boiling point is higher. A. Solo I B. I and III C. II and III D. I, II, III E. Solo IIIChoose the best solvent for an SN2 reaction.Why is the bromination (EAS) of phenyl ester slower than phenol?