(a)
Interpretation:
The compound given should be labeled as an aldonic acid or an alditol.
Concept Introduction:
Aldoses can be reduced into alditol using hydrogen gas in the presence of Pd catalyst. Here, carbonyl group of the aldose is converted into a primary alcohol. As well as
(b)
Interpretation:
The compound given should be labeled as an aldonic acid or an alditol.
Concept Introduction:
Aldoses can be reduced into alditol using hydrogen gas in the presence of Pd catalyst. Here, carbonyl group of the aldose is converted into a primary alcohol. As well as aldehyde group of an aldose can be oxidized to form a carboxyl group producing an aldonic acid.
Want to see the full answer?
Check out a sample textbook solutionChapter 20 Solutions
Loose Leaf for General, Organic and Biological Chemistry with Connect 2 Year Access Card
- Complete these reactions. (a) (b)arrow_forwarda.Label the four stereogenic centers in sorbitol as R or S. b.How are sorbitol and A related? c. How are sorbitol and B related?arrow_forwardProline is an unusual amino acid because its N atom on the α carbon is part of a five-membered ring.a. Draw both enantiomers of proline. b. Draw proline in its zwitterionic form.arrow_forward
- the carbonyl donor or precursor in the following reaction is: a. A b. B c. C d. NaOHarrow_forwardB. Give the IUPAC name for each compound. a. b. d.arrow_forwardAnswer the following questions about atomoxetine, a drug used to treatattention deficit hyperactivity disorder (ADHD). a.) What amides can be reduced to form atomoxetine?b.) What starting materials can be used to form atomoxetine by reductiveamination? Draw all possible methods.c.) What products are formed by Hofmann elimination of atomoxetine?arrow_forward
- Proline is an unusual amino acid because its N atom on the α carbon is part of a fivemembered ring. a. Draw both enantiomers of proline. b. Draw proline in its zwitterionic form.arrow_forwardProline is an unusual amino acid because its N atom on the a carbon is part of a five-membered ring. a. Draw both enantiomers of proline. b. Draw proline in its zwitterionic form. -COOH prolinearrow_forward18. Identify the lactone formed by the following hydroxy carboxylic acid. A. A B. B C. C D. D OH OH & & A) B) C) D)arrow_forward
- part: 6b: a,b,carrow_forward2. How many different ß-hydroxyaldehydes and ß-hydroxyketones, including constitutional isomers and stereoisomers, are formed upon treatment of a mixture of acetone and benzaldehyde with base? a. b. 2 c. 3 d. 4arrow_forward15. Circle the structure of limonene which you isolated from orange peels. a.c.d. b.arrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningOrganic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning