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- How would you synthesizethe following compoundsfrom butanoic acid usingreagents from the table?None require more than 4stepsEnamines formed from the cyclic secondary amine pyrrolidine are important intermediates in the synthesis of 1,5-diketones. (1st pic) On the structures provided below, draw arrows showing electron flow for the reaction mechanism for the acetic acid-catalyzed formation of an enamine from cyclohexanone and pyrrolidine. (2nd pic)E. TESTS FOR PHENOLIC COMPOUNDSPhenolic compounds such as phenol, salicylic acid, etc., give characteristiccolors with FeCl3 and Millon’s Reagent.1. Ferric Chloride TestAdd 5 drops of FeCl3 solution to 4 different test tubes containing 1 mL each ofdilute solutions of the following compounds and note the color obtained.a. Phenol _______________________________________________________________b. Salicyclic acid ___________________________________________________________c. Resorcinol _______________________________________________________________d. Picric acid _______________________________________________________________2. Millon’s TestPrepare another set of 4 test tubes containing 1 mL each of the solutions listedbelow. Add 3 drops of Millon’s reagent to each and place all the test tubes in aboiling water bath. Note the color formed.a. Phenol _______________________________________________________________b. Salicylic acid ___________________________________________________________c.…
- Could you please help me with this question I am very stuck. Give the major organic product of each reaction of methyl pentanoate with the given 6 reagents under the conditions shown. Do not draw any byproducts formed. (see photo) a. Reaction with NaOH,H2O heat; then H+,H2O b. Reaction with (CH3)2CHCH2CH2OH(excess), H+ c. Reaction with (CH3CH2)2NH and heat. d. Reaction with CH3MgI(excess), ether; then H+/H2O e. Reaction with LiAlH4, ether; then H+/H2O f. Reaction with DIBAL (diisobutylaluminum hydride), toluene, low temperature; then H+/H2OSynthesize the following compound from benzonitrile (C6H5CN):? Please don't provide hand written solution....Phenols (pKa ≈ 10) are more acidic than other alcohols, so they are easily deprotonated bysodium hydroxide or potassium hydroxide. The anions of phenols (phenoxide ions) can beused in the Williamson ether synthesis, especially with very reactive alkylating reagents suchas dimethyl sulfate. Using phenol, dimethyl sulfate, and other necessary reagents, show howyou would synthesize methyl phenyl ether.
- Several sulfonylureas, a class of compounds containing RSO2NHCONHR, are useful drugs as orally active replacements for injected insulin in patients with adult-onset diabetes. These drugs decrease blood glucose concentrations by stimulating b cells of the pancreas to release insulin and by increasing the sensitivity of insulin receptors in peripheral tissues to insulin stimulation. Tolbutamide is synthesized by the reaction of the sodium salt of p-toluenesulfonamide and ethyl N-butylcarbamate . Propose a mechanism for this step.How would you synthesize the following compounds from butanoic acid using the reagents from the table? a)2-methylbutanoic acid b) pentanoic acid... Solve it asap...After determining the structure of the molecule, propose a synthesis forthe molecule starting with organic molecules containing no more than 8carbons and provide the mechanistic steps using electron pushing arrows.
- a) Write out the first 3 steps only(to the tetrahedral intermediate shown) in the 6-step arrow pushing mechanism showing how ethyl propanoate is hydrolyzed in acid to form propanoic acidand ethanol. b) NaOH/H2O also serveto hydrolyze an ester; briefly explain why NaOH/H2Ois generally preferable.(A true story.) A drug user responded to an ad placed by a DEA informant in a drug-culture magazine. He later flew fromColorado to Maryland, where he bought some 1-phenyl-2-propanone (P2P) from the informant. The police waited nearlya month for the suspect to synthesize something, then obtained a search warrant, and searched the residence. They foundthe unopened bottle of P2P; apparently, the suspect was not a good chemist and was unable to follow the instructions theinformant gave him. They also found pipes and bongs with residues of marijuana and cocaine, plus a bottle of methylamine hydrochloride, some muriatic acid (dilute HCl), zinc strips, flasks, and other equipment.(a) Assume you are consulting for the police. Show what synthesis the suspect was prepared to carry out, to provideprobable cause for the charge of attempting to manufacture a controlled substance.(b) Assume you are a member of the jury. Would you convict the defendant of attempting to manufacture a…The compound shown below has three different types of OH groups, all with different acidities. Show the structureproduced after this compound is treated with different amounts of NaH followed by a methylating reagent. Add a briefexplanation. 3 equivalents of NaH, followed by 3 equivalents of CH3I and heat