Domanda del libro di testo
Lawsone, found in the extract of henna, reacts with amino acid residues to give the characteristic color associated with henna tattoos. Suggest a mechanism for the reaction shown.
1024
views
Ch. 24 - Benzene 2: Reactions Influenced by the Aromatic Ring
Mullins1st EditionOrganic Chemistry: A Learner Centered ApproachISBN: 9780137566471
Non è quello che usi tu?Cambia libro di testoScegli un libro di testo diverso
TOC.tableOfContents
- Ch. 2 - General Chemistry Translated: Finding the Electrons114
- Ch. 3 - Alkanes and Cycloalkanes: Properties and Conformational Analysis109
- Ch. 4 - Acids and Bases/Electron Flow144
- Ch. 5 - Chemical Reaction Analysis: Thermodynamics and Kinetics118
- Ch. 6 - Stereoisomerism: Arrangement of Atoms in Space112
- Ch. 7 - Principles of Green (Organic) Chemistry3
- Ch. 8 - Alkenes 1: Properties and Electrophilic Additions158
- Ch. 9 - Alkenes 2: Oxidation and Reduction150
- Ch. 10 - Alkynes: Electrophilic Addition and Redox Reactions101
- Ch. 11 - Properties and Synthesis of Alkyl Halides: Radical Reactions108
- Ch. 12 - Substitution and Elimination: Reactions of Haloalkanes172
- Ch. 13 - Alcohols, Ethers and Related Compounds: Substitution and Elimination239
- Ch. 14 - Structural Identification 1: Infrared Spectroscopy and Mass Spectrometry54
- Ch. 15 - Structural Identification 2: Nuclear Magnetic Resonance Spectroscopy93
- Ch. 16 - Metals in Organic Chemistry48
- Ch. 17 - Carbonyl Addition Reactions: Aldehydes and Ketones45
- Ch. 18 - Nucleophilic Acyl Substitution 1: Carboxylic Acids18
- Ch. 19 - Nucleophilic Acyl Substitution 2: Carboxylic Acid Derivatives39
- Ch. 20 - Enolates: Carbonyl Addition and Substitution13
- Ch. 21 - Conjugated Systems 1: Stability and Addition Reactions56
- Ch. 22 - Conjugated Systems 2: Pericyclic Reactions54
- Ch. 23 - Benzene 1: Aromatic Stability and Substitution Reactions64
- Ch. 24 - Benzene 2: Reactions Influenced by the Aromatic Ring62
- Ch. 25 - Amines: Structure, Reactions, and Synthesis27
- Ch. 26 - Amino Acids, Proteins, and Peptide Synthesis9
- Ch. 27 - Carbohydrates, Nucleic Acids, and Lipids54
Mullins1st EditionOrganic Chemistry: A Learner Centered ApproachISBN: 9780137566471Non è quello che usi tu?Cambia libro di testo
Tutti i libri di testo
Mullins 1st EditionCh. 24 - Benzene 2: Reactions Influenced by the Aromatic RingProblema 60
Mullins 1st EditionCh. 24 - Benzene 2: Reactions Influenced by the Aromatic RingProblema 60Capitolo 23, Problema 60
Sulpiride is an antipsychotic. Provide the reagents (a) and (b) used to complete the synthesis.
Guida verificata passo dopo passo1
Step 1: Analyze the first transformation. The starting material is a sulfonamide with a hydroxyl group. The product has an additional carbonyl group adjacent to the hydroxyl group, suggesting an acylation reaction. Consider using an acyl chloride or anhydride as reagent (a) to introduce the acyl group.
Step 2: Consider the mechanism for the acylation. The hydroxyl group can act as a nucleophile, attacking the electrophilic carbonyl carbon of the acyl chloride or anhydride, leading to the formation of an ester linkage.
Step 3: Analyze the second transformation. The intermediate product has a carbonyl group and the final product has an additional nitrogen-containing ring structure. This suggests a nucleophilic substitution reaction where the nitrogen atom of the ring structure attacks the carbonyl carbon.
Step 4: Consider the mechanism for the nucleophilic substitution. The nitrogen atom in the ring structure can act as a nucleophile, attacking the electrophilic carbonyl carbon, leading to the formation of an amide linkage.
Step 5: Identify reagent (b) as a nitrogen-containing compound, such as a cyclic amine, that can undergo nucleophilic attack on the carbonyl group to form the final product, Sulpiride.
Risposta video verificata per un problema simile:
Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.
Durata del video:
13mConcetti chiave
Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.
Sulfonamide Chemistry
Sulfonamides are a class of organic compounds characterized by the presence of a sulfonyl group attached to an amine. They are crucial in pharmaceuticals due to their antibacterial properties. Understanding the reactivity and synthesis of sulfonamides is essential for designing drugs like Sulpiride, which involves the transformation of sulfonamide precursors.
Video consigliato:
00:28
Introduction to General Chemistry Review
Amide Bond Formation
Amide bond formation is a fundamental reaction in organic chemistry, often used in the synthesis of pharmaceuticals. It involves the reaction between a carboxylic acid derivative and an amine, forming an amide linkage. This process is key in the synthesis of Sulpiride, where amide bonds are formed to build the drug's complex structure.
Video consigliato:
01:33Amide Nomenclature
Reagent Selection in Organic Synthesis
Choosing appropriate reagents is critical in organic synthesis to achieve desired transformations efficiently. Reagents are selected based on their ability to facilitate specific chemical reactions, such as oxidation, reduction, or functional group interconversion. In the synthesis of Sulpiride, selecting reagents (a) and (b) is crucial for progressing through the synthetic pathway to achieve the final product.
Video consigliato:
Percorso guidato
1:16Synthesis of Amino Acids: Strecker Synthesis Example 1
Pratica correlata
Domanda del libro di testo
Synthesize the dye shown starting with aniline and naphthol using reactions from Chapters 23 and 24. [Hint. Start by identifying how each substituent might be installed and then plan the order of their introduction.]
457
views
Domanda del libro di testo
Phenol is synthesized from cumene via the scheme shown. Suggest the mechanism for each step of the reaction shown. [The oxygens have been screened in blue and orange to assist you.]
1295
views
Domanda del libro di testo
Phenol oxidation can be coupled with other reactions to form new C―C bonds using reactions studied previously. Predict the product of the following series of reactions.
(b)
937
views
Domanda del libro di testo
Provide the reagents necessary to carry out the following synthesis. What is the purpose of steps (a) and (e)?
863
views