Concept explainers
(a)
Interpretation:
The synthesis of the standard amino acid from the given starting material is to be stated.
Concept introduction:
The compounds that contain an
(b)
Interpretation:
The synthesis of the standard amino acid from the given starting material is to be stated.
Concept introduction:
The compounds that contain an amine group and a carboxyl group attached with a side chain usually alkyl or aromatic chains are known as amino acids. These compounds are used as structural units to make proteins. Amino acids are joined together with a peptide bond to form proteins.
(c)
Interpretation:
The synthesis of the standard amino acid from the given starting material is to be stated.
Concept introduction:
The compounds that contain an amine group and a carboxyl group attached with a side chain usually alkyl or aromatic chains are known as amino acids. These compounds are used as structural units to make proteins. Amino acids are joined together with a peptide bond to form proteins.
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EP ORGANIC CHEMISTRY -MOD.MASTERING 18W
- Predict the products of the reaction of phenylaceetaldehyde , C6H5CH2CHO, with a. NaBH4 the H3O+ b. Aqueous acidic CrO3 c. NH2OH d.CH3MgBr then H3O+ e, CH3OH,H+ catalystarrow_forward1. Molecule A below is a protected amino acid. Identify the correct amino acid. Alanine Proline Tyrosine Leucine Glutamic acid 2. Identify the protection group on the AMINE of the amino acid. Вос Fmoc МОМ TMS Benzyl 3. Draw the structure of the major organic product when this protected amine is treated with 1 equiv of NaOH. Hint: Which functional groups will react with base? Select Draw Rings More Erase C NaOH (1 equiv.) Molecule Aarrow_forwardShow how the amino acid alanine can be synthesized from propanoic acid. a. Show how the amino acid glycine can be synthesized from phthalimide and diethyl 2-bromomalonatearrow_forward
- Compounds with polyfunctional groups must follow priority rule. Which of the following compound is correctly named. Justify your claim and construct its correct structure. Compound A: 3-amino-7-carboxy-4-oxoheptanamide Compound B: 3-amino-7-carbamoyl-4-oxoheptanoic acid Compound C: 3-amino-4-ox0-7-carbamoylheptanoic acid Compound D: 3-amino-4-oxo-7-carboxyheptanamidearrow_forwarda. Show how the amino acid alanine can be synthesized from propanoic acid. b. Show how the amino acid glycine can be synthesized from phthalimide and diethyl 2-bromomalonate.arrow_forward27) Hydrolysis of an ester: O II CH,-C-O-CH2-CH2-CH, + H20 28) Acid/ Base reaction of an amine CH3-CH2-NH2 H2CO3 29) Hydrolysis of an amide 11 CH3-CH2-CH2-CH2-CH2-C-NH-CH2-CH2-CH, + H20 OMIC Moleculesarrow_forward
- H₂N Provide the missing structures. NH2 CH3 1) DCC N. 2) LIAIH 3) H₂O Boc₂O (1 equiv) The aliphatic amine is a stronger base/nucleophile. Whyarrow_forward1. Biogenic Amines are inactivated primarily by a. Sulfonation b. Glucoronidation c. Aromatic hydroxylation d. Methylation 2. A drug can exert its pharmacological effect only if it is a. Protein bound b. Protein unbound c. Free drug d. Both B & C e. Both A & C 3. In order for the drug to be ready and available for absorption, it must be release first from its dosage form with the exception of: a. Capsule b. Tablet c. Solution d. Suspension 4. All of the following are true, except a. Solubility increase with decrease particle size b. Solubility increase with increase surface area c. Solubility increase with increase particle size d. Solubility decrease with decrease surface area 5. The rate in which the drug appears in the bloodstream is also known as a. Half-life b. Potency c. Bioavailability d. Area under the curvearrow_forwardAnswer ALL parts of this question. (a) Provide the structure and name of the aldehyde with the formula, C2H4O. (b) Draw the two steps of the Strecker synthesis used for the conversion of the aldehyde in part (a) into racemic alanine. (c) Draw the (R) and (S) enantiomers of alanine. Which is the naturally occurring enantiomer? (d) Draw the structure of the dipeptide, Ala-Gly.arrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning