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- Given the chemical equation in the synthesis of benzoic acid from toluene and potassium permanganate: C7H8(I) + 2KMnO4(aq) → KC7H5O2 + 2MnO2 (s) + KOH (aq) + H2O (I) KC2H5O2 (aq) + HCl (aq) → C7H8O2 (s) + KCl (aq) MW: C7H8 = 92.14 KMnO4 = 158.03 MnO2 = 86.94 KC7H5O2 = 160.21 C7H8O2 = 122 Density: C7H8 = 0.87 g/mL KMnO4 = 2.7 g/mL KC7H5O2 = 1.5 g/mL C7H8O2 = 1.27 g/mL If 1 mL of toluene and 4 mL of 50% w/v potassium permanganate solution are used to synthesize the benzoic acid in a reflux set-up, calculate the theoretical yield of benzoic acid. Show your complete solution and underline your final answer.what is the best way to come up with how to synthesize carboxylic acid , oct-4-yne to butanoic acid, or trans cyclodecene to decanedoic acid . I keep getting confused on how to go from the reactants to product, even with the amines. i can't figure out what to use to get to the product. Please explain Grignard rx as well.Pls solve this question correctly in 5 min i will give u like for sure Balance the chemical equation of a reaction formed by the bromination of trans-cinnamic acid if we started with 0.3088 grams of trans cinnamic acid and 1mL of bromine. The product of this reaction is 2,3 - dibromo - 3- phenylpropanoic acid
- The sex attractant of the common housefly is a hydrocarbon named muscalure, C23H46. On treatment of the muscalure with aqueous acidic KMnO4, two products are obtained, CH3(CH2)12CO2H and CH3(CH2)7CO2H. Propose a structure for the muscalure. Please provide a full explanation with steps when providing the structure as a response, thank you!you plan to carry out the syn- thesis of aspirin (acetylsalicylic acid) by reacting salicylic acid with acetic anhydride, using 85% phosphoric acid as a catalyst. In addition to aspirin, acetic acid will be a side product. Using one of the suggested online sources (such as the Sigma-Aldrich or Acros Organics websites), look up the molar masses for all of the reagents and products in this reaction. Also look up the melting points of salicylic acid and acetylsalicylic acid and the boiling points and densities of acetic anhydride and acetic acid. Your answers should include both the molar masses and the physical properties for all four reagents and products.In the lab for the synthesis of methyl m-nitrobenzoate from methyl benzoate using HNO3 and H2SO4 via EAS, the product is recrystallized to remove impurities using 95% ethanol. Would o-nitrobenzoate and methyl p-nitrobenzoate be considered impurities? If that is so, how come ethanol can remove o-nitrobenzoate and methyl p-nitrobenzoate, but has no effect on m-nitrobenzoate? Thank you.
- I’m currently trying to write a lab report for the synthesis of dimolybdenum tetraacetate [Mo2(O2CCH3)4] from the reaction of molybdenum hexacarbonyl, Mo(CO)6 in glacial acetic acid and acetic anhydride under a nitrogen atmosphere, involving the difficult formation of a quadruple bond and requires high heat and long reaction time (approximately 20 hours). But these are the question I’m stumped on: 1. Why need the reaction be done under nitrogen? We also added dichlorobenzene and hexanes during the reaction. 2. Explain the purpose of dichlorobenzene and hexanes. 3. Why does the reaction take 20 hrs?In which of the statements given below, the event is not an oxidation reaction? A. Product formation as a result of the reaction of benzoine with nitric acid B. Formation of the product as a result of the reaction of 2-propene at KMnO4 / Basic ambient temperature C. Formation of the product as a result of the reaction of 2-propene in KMnO4 / Basic medium cold D. CH3CH2OH + KMnO4 → CH3COOH E. Reaction of an alkyl halide with ammoniaA 0.8065-g sample containing dimethylphthalate (DMP), C6H4(COOCH3)2 (194.19 g/mol), and unreactive species was refluxed with 50.00 mL of 0.1215 M NaOH to hydrolyze the ester groups (this process is called saponification). C6H4(COOCH3)2 + 2OH- ------> C6H4(COO)22- + 2 CH3OH After the reaction was complete, the excess NaOH was back titrated with 24.27 mL of 0.1644 M HCl. Calculate the percentage of dimethylphthalate (DMP) in the sample. Express your answers with 3 decimal places
- A student attempted to prepare 1-chlorobutane by mixing 1-butanol with NaCl in acetone. Was the student succesful? Explain.The structure of limonene appears in Problem 25-13. Predict the products formed when limonene reacts with the followingreagents.(a) excess HBr (b) excess HBr, peroxides (c) excess Br2 in CCl4(d) ozone, followed by dimethyl sulfide (e) warm, concentrated KMnO4 (f) BH3 # THF, followed bybasic H2O2Heating toluene in the presence of KMnO4 followed by acification with HCl, converts toluene into benzoic acid. Using this information and any other reactions discussed in this course, show a sequence of reactions showing howing toluene can be converted to p-aminobenzoic acid.