(a)
Interpretation:
The given aldohexoses should be identified.
Concept introduction:
Aldose: A monosaccharide in which carbon serves as a backbone and contains an
Ketose: A ketose is a simple sugar unit (monosaccharide) containing one
D and L enantiomers: L isomers have the hydroxyl group attached to the left side of the asymmetric carbon furthest from the carbonyl.
R isomers have the hydroxyl group attached to the right side of the asymmetric carbon furthest from the carbonyl.
D-Glyceraldehyde has the R configuration, while L-glyceraldehyde has the S configuration.
To find: Name of aldohexoses.
(b)
Interpretation:
The given aldohexoses should be identified.
Concept introduction:
Aldose: A monosaccharide in which carbon serves as a backbone and contains an aldehyde group at the beginning.
Ketose: A ketose is a simple sugar unit (monosaccharide) containing one ketone group per molecule.
D and L enantiomers: L isomers have the hydroxyl group attached to the left side of the asymmetric carbon furthest from the carbonyl.
R isomers have the hydroxyl group attached to the right side of the asymmetric carbon furthest from the carbonyl.
D-Glyceraldehyde has the R configuration, while L-glyceraldehyde has the S configuration.
To find: Name of aldohexoses.
(c)
Interpretation:
The given aldohexoses should be identified.
Concept introduction:
Aldose: A monosaccharide in which carbon serves as a backbone and contains an aldehyde group at the beginning.
Ketose: A ketose is a simple sugar unit (monosaccharide) containing one ketone group per molecule.
D and L enantiomers: L isomers have the hydroxyl group attached to the left side of the asymmetric carbon furthest from the carbonyl.
R isomers have the hydroxyl group attached to the right side of the asymmetric carbon furthest from the carbonyl.
D-Glyceraldehyde has the R configuration, while L-glyceraldehyde has the S configuration.
To find: Name of aldohexoses.
(d)
Interpretation:
The given aldohexoses should be identified.
Concept introduction:
Aldose: A monosaccharide in which carbon serves as a backbone and contains an aldehyde group at the beginning.
Ketose: A ketose is a simple sugar unit (monosaccharide) containing one ketone group per molecule.
D and L enantiomers: L isomers have the hydroxyl group attached to the left side of the asymmetric carbon furthest from the carbonyl.
R isomers have the hydroxyl group attached to the right side of the asymmetric carbon furthest from the carbonyl.
D-Glyceraldehyde has the R configuration, while L-glyceraldehyde has the S configuration.
To find: Name of aldohexoses.
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Chapter 24 Solutions
EBK ORGANIC CHEMISTRY-PRINT COMPANION (
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- Part 2. A solution of 6.00g of substance B in 100.0mL of aqueous solution is in equilibrium, at room temperature, wl a solution of B in diethyl ether (ethoxyethane) containing 25.0 g of B in 50.0 mL 9) what is the distribution coefficient of substance B b) what is the mass of B extracted by shaking 200 ml of an aqueous solution containing 10g of B with call at room temp): i) 100 mL of diethyl ether ii) 50ml of diethyl ether twice iii) 25ml of diethyl ether four timesarrow_forward- Rank the following groups of compounds from most acidic (1) to least acidic (4). Place the number corresponding to the compound's relative rank in the blank below the structure. a. NO₂ NO₂ CH2CH2CH2CH2OH CH3 CH3CH2CHOH CH3CH2CH2CH2OH NO₂ CH3CHCH2CH2OH b. OH OH CH₂OH CO₂H HC CN CN CNarrow_forwardGive the major organic product(s) of the following reactions or sequences of reactions. Show all relevant stereochemistry a. H MgBr 1. ether 2. H₂O* 4 COH b. 1. LIAIH, ether 2. H₂O Choose the best reagent(s) for carrying out the following conversions from the list provided below. Place the letter of the best choice in the blank to the left of the conversion. Reagents may be used more than once. a. 1. CH3MgBr, ether 2. H3O+ NaOH b. 1. PBr3 2. C. 2. 1. (CH3)3SiCl, (CH3CH2)3N CH3MgBr, ether 3. H₂O*+ 2. H3O+ e. 1. p-TosCl, pyridine f. نها g. 2. NaOH CrO3, H₂SO4, H₂O 1. NaBH4, ethanol 2. H30* h. PCC, CH2Cl2 Ovoldo-6 a. b. OH OH H OH O any organicarrow_forward
- Determine the rate law for sodium thiosulfate from the following data: [Na2S2O3] Time (s) 0.0318 230. 0.0636 57.5arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forwardDetermine the rate order from the following data: [Na2S2O3] Time (s) 0.0455 M 180.0 0.0909 M 90.0 0.136 M 60.0 Group of answer choices First order Second order Third order Zero orderarrow_forward
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