Following are the steps in the industrial synthesis of glycerin.Cl₂ A (C₂H5C1)heat(A)CH₂=CHCH₂Propene(B)OHHOCH₂CHCH₂OH1,2,3-Propanetriol(glycerol, glycerin)Provide structures for all intermediate compounds (A-D) and describe the type of mechanism by which each is formed.P.3O▼O▾ + ▾C (C₂H₂C1O₂)*%1NaOH, H₂OAll hydrogen atoms are implied.Apply formal charges where appropriate.Omit lone pairs and radical electrons from your answer.You do not have to consider stereochemistry.*B (C₂H5O)Ca(OH)2heatCl₂, H₂OD (C₂H6O₂)H₂O, HCIChemDoodleⓇ (C)(D)7 *8++doChemDoodleⓇ✪.ChemDoodleⓇChemDoodle"(E)The mechanism that forms the final product, 1,2,3-propanetriol, is:[References]

The given reaction is an example of a nucleophilic addition reaction with a different nucleophiles.

Following are the steps in the industrial synthesis of glycerin. Cl₂A (C₂HCl) heat CH₂=CHCH₂ Propene NaOH, H₂O C (C₂H₂C1O₂) B (C₂H5O) OH HOCH₂CHCH₂OH 1,2,3-Propanetriol (glycerol, glycerin) Provide structures for all intermediate compounds (A-D) and describe the type of mechanism by which each is formed. Ca(OH)2 heat Cl₂, H₂O D (C₂H6O₂) H₂O, HCI

Following are the steps in the industrial synthesis of glycerin. Cl₂A (C₂HCl) heat CH₂=CHCH₂ Propene NaOH, H₂O C (C₂H₂C1O₂) B (C₂H5O) OH HOCH₂CHCH₂OH 1,2,3-Propanetriol (glycerol, glycerin) Provide structures for all intermediate compounds (A-D) and describe the type of mechanism by which each is formed. Ca(OH)2 heat Cl₂, H₂O D (C₂H6O₂) H₂O, HCI

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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● ● ● ● (A) Cl₂ CH₂=CHCH3 heat Propene OH HOCH₂CHCH₂OH 1,2,3-Propanetriol (glycerol, glycerin) Provide structures for all intermediate compounds (A-D) and describe the type of mechanism by which each is formed. (B) 2A (C₂H₂C1) CI a C (C₂H₂C1O₂) *85 H H₂C=C All hydrogen atoms are implied. Apply formal charges where appropriate. Omit lone pairs and radical electrons from your answer. You do not have to consider stereochemistry. C-Cl H₂ NaOH, H₂O internal displacement Lindlar reduction SN1-substitution SN2-substitution acid-catalyzed hydrolysis addition-elimination allylic halogenation halohydrination vinylic halogenation H H₂C=C Ca(OH)2 D (C3H6O₂) heat → B (C₂H₂O) 00 OU Cl₂, H₂O در H₂O, HCI 2 ster n ? ChemDoodle [Refere ?
Nitromethane is reacted with ethyl prop-2-enoate with EtO-Na+, EtOH 3 equivalents to give the product X(C16). X then reacts with H2/Raney Ni to give the product Y(C14), which in turn reacts with Na to give Z (C12). Indicate which products X, Y and Z are.
10. Compound X (C4H9Br) reacts by heating with NaOH in H2O to form Y. The compound Y then undergoes acid catalysed hydration by H2SO, in 180°C to form 2-methyl prop-1-ene. (e) Determine the structure of X and Y. (f) Predict a MAJOR product when compound Y reacts with H2SO4 in 140 C. (g) Draw a structural isomer of X. Name the isomer using IUPAC nomenclature. (h) Describe a chemical test to distinguish between compound Y and 1-butanol.
Citronellol ((3R)-3,7-dimethyloct-6-en-1-ol, C10H20O) is an organic fragrance found in the oil extracted from lemon grass. a) Name the two functional groups present in the molecule. b) When a few drops of bromine dissolved in hexane is added to a sample of citronellol the brown colour of the bromine rapidly disappears. i. What type of chemical reaction has occurred? ii. Draw the structure of the product formed. iii. Name the product. c) The product formed when citronellol is heated with a mixture of potassium dichromate and sulfuric acid gives a yellow/orange precipitate when shaken with Brady’s reagent (2,4-dinitrophenylhydrazine). It also shows a positive result with Fehling’s solution. i. What type of chemical reaction has occurred ? ii. What type of functional group is present in the product? d) Explain the type of stereoisomerism which may occur in citronellol.
| Exercises 317 9.21 Identify the reactants from which the following molecules were prepared. If an acetal, identify the carbonyl compound and the alcohol; if an imine, identify the carbonyl compound and the amine; if an alcohol, identify the carbonyl compound and the Grignard reagent (red = 0, blue = N): (a) (b) (c)
In an advanced synthetic chemistry experiment, a researcher prepares a compound, ZY-7, by reacting a ketone (C5H10O) with hydroxylamine (NH2OH), followed by heating in the presence of an acid catalyst. The resulting compound, ZY-7, is then treated with a solution of sodium nitrite (NaNO2) and hydrochloric acid (HCl) at low temperature. Identify the class of compound that ZY-7 most likely belongs to after this series of reactions." A) Amide B) Oxime C) Nitro compound D) Diazonium salt E) Ester Don't use chatgpt please provide valuable answer
A compound with formula C7H12O is treated with sodium borohydride in methanol to yield 2,2-dimethylcylopentanol. Write a reaction scheme showing the structures of the reactant, the reagents, and the product. Will the product be optically active? Explain.
Compound X (C4H9Br) reacts by heating with NaOH in H2O to form Y. The compound Y then undergoes acid catalysed hydration by H2SO4 in 180°C to form 2-methyl prop-1-ene. (e) Determine the structure of X and Y. (f) Predict a MAJOR product when compound Y reacts with H2SO4 in 140°C. (g) Draw a structural isomer of X. Name the isomer using IUPAC nomenclature. (h) Describe a chemical test to distinguish between compound Y and 1-butanol.
(d) When butane, CH3CH2CH2CH3 and bromine gas, Br2 is exposed to sunlight, monobrominated product are produced. The reaction equation is given below: uv CH;CH,CH,CH3 + Br2 A + B (i) State the type of reaction. (ii) What is the function of the sunlight in the reaction? (iii) Draw the structure of monosubstituted products, A and B. Label the major product. (iv) Draw the propagation steps in the mechanism for the formation of the major product.
1. (a) Which compound would have the highest boiling point? benzophenone toluene acetophenone benzaldehyde (b) Which of the reagents listed below can convert a primary alcohol to an aldehyde? H2CrO4 DMSO, (COCl)2, Et3N AgNO3 KMnO4-, NaOH (c) Oxidation of alcohols involving the use of DMSO and (COCl)2 is also known as which of the following? Jones Tollens Baeyer-Villiger Swern
A chemist synthesized compound X as a racemic mixture. When the ketone group in X was enzymatically reduced to the corresponding alcohol, a 100% yield was obtained of the product shown below. Choose the statement that best describes this result. ОН enzyme C;H1 `OCH,CH; pH 4.0 C3H1 `OCH,CH3 ОН ÕH X (racemic) (100% yield) One enantiomer of compound X reacts quickly with the enzyme. The other enantiomer of compound X is unreactive, but rapidly equilibrates with the reactive enantiomer under the reaction conditions. Since compound X was racemic, it makes sense that only a single product was obtained. O The product is a meso compound, so either enantiomer of compound X gives the same product. One enantiomer of compound X reacts quickly with the enzyme, while the other enantiomer of compound X remains unchanged.
(a) How will you bring about the following conversions :(i) Ethanol to 3-hydroxybutanal (ii) Benzaldehyde to Benzophenone(b) An organic compound A has the molecular formula C8H16O2. It gets hydrolysed with dilute sulphuric acid and gives a carboxylic acid B and an alcohol C. Oxidation of C with chromic acid also produced B. C on dehydration reaction gives but-l-ene. Write equations for the reactions involved.