A student was trying to determine the identity of an unknown compound.  The melting point of the compound was 117-118oC. The student narrowed the possible compound down to the following:   Compound Melting Point Range acetanilide 113-115oC fluorene 114-116oC mandelic acid 120-122oC   Explain in detail how the student can experimentally determine and confirm the identity of their unknown.

Q: Acetal and Hemiacetal formation: c. Acetal/hemiacetal H3C H3C1 CH3 CH a. hemiacetal d. Cyclic…

A: Acetals and hemiacetals are formed by carbonyl compounds. they have general formula; Hemiacetal=…

Q: D. How would you separate the two enantiomers of 1-phenylethylamine? Explain your choice. NH2…

A: you can separate enantiomers by using chromatography technique and using a chiral (Suppose we take…

Q: (3 points) Draw the products of the following acid-base reaction. You can just modify the starting…

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Q: Draw the structure of the compound from the NMR spectra. Mark the peaks that help you find the…

A: (for your reference) Step 1: Usually the hydrogens in C-H bond, without any other functional groups…

Q: Draw the structure of the compound from the NMR spectra. Mark the peaks that help you find the…

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Q: Primary amine NH–CH3 I H3C-CH-CH3 NH₂ I H3C-CH₂-CH-CH₂-CH-CH3 -H-CH₂- CH3 H3C-N-CH3 I H3C-CH₂-CH-CH3…

A: Given,  The primary, secondary and tertiary amines from the list of compounds are:

Q: 4. (Chapter 15 - 472) An aromatic compound C3H;Br has the following H NMR spectrum and a peak at 820…

A: For the para-disubstituted benzene, the C-H wag comes between 860 and 790 cm-1. Thus, 820 cm-1…

Q: Draw the structure of the following three isomeric amides with chemical formula C,HNO. Amide #1:…

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Q: 1% 80-₁ 70 60 50- 40 30 20 10 -07 4000 3490.50cm-1 O acetophenone 2-methylcyclohexanone 3500 benzoyl…

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Q: Consider the following possible compounds Compound Benzophenone Naphthalene Cinnamic acid Aspirin…

A: b) Pure 3- chlorobenzoic acid     Based on the melting point ranges given, the compound that melts…

Q: Propose a structure for an amine with molecular formula C6H7N by interpreting the given "H and 13c…

A: Molecular formula - C6H7N

Q: How would you separate a racemic mixture of (R)-1-phenylethan-1-amine and (S)-1-phenylethan-1-…

A: Here, this is a question about the separation of two enantiomers from a racemic mixture.

Q: What is the name of the intermediate produced in the addition of a secondary amine to an aldehyde or…

A: The reaction of aldehydes or ketones with a secondary amine results in the formation of Enamines, as…

Q: What’s the structure of this compound and the name and why is it that compound?

A: IR spectroscopy is used to determine the functional groups present in the sample. Different…

Q: Draw structural formulas for the two compounds you could use to prepare the amine shown by reductive…

A: Given amine compound,

Q: Draw the structure of the following three isomeric amides with chemical formula CgH1¡NO. Amide #1:…

A: Isomers are defined as compounds having the same molecular formula but have a difference in the…

Q: The carboxylic acid shown below was used to prepare the amines A and B. Supply the missing reagents…

A: For synthesis of amine B , there should be degradation of carbon atom. Thus we have to recall…

Q: Identify the statement below that is not true. O A typical amine (RNH2) cannot easily deprotonate a…

A: Option 3rd is the answer of this question. Because, its not necessary to have alcohol (R-OH) in…

Q: Draw the structure of the following three isomeric amides with chemical formula C-H₁1 NO. Amide #1:…

A: Given,The names of the molecules:

Q: Which of the following are descriptions of possible starting material for this reaction? ? trace…

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Q: CI Ill F LL F F F H 2. H

A:

Q: What is the name of the compound shown here? ON-methyl-N-methylpropanamide…

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Q: Classify each of the following amines as primary, secondary or tertiary. CH3 Submit Answer…

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Q: Draw structural formulas for the two compounds you could use to prepare the amine shown by reductive…

A: Advanced organic chemistry question Explanation:Approach to solving the question: Advanced approach…

Q: Draw structural formulas for the two compounds you could use to prepare the amine shown by reductive…

A: The structure formula for the two starting material can be drawn as

Q: N CH3 gogg N N-O F Risperidone (Final Product)

A: Here we have to Identify the various ionizable functional groups in given molecules-

Q: IR spectroscopy played a key role in elucidating the structure of penicillin G. Explain why the…

A: In the case of penicillin G, IR spectroscopy played a crucial role in elucidating its structure,…

Q: An unknown compound has the molecular formula C9H10O and the Carbon-13 NMR spectrum shown below.…

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Q: 1% 70- 60 50 9 30 20 10 of 4000 3490.50m-1 3500 307041cm-1 O 2-methylcyclohexanone O acetophenone O…

A: IR spectroscopy helps in identification of different functional group environment present in the…

Q: Draw the structure of the compound from the NMR spectra. Mark the peaks that help you find the…

A: Step 1: Analyze the Chemical Shifts (δ values)The chemical shifts are listed in decreasing order:4.5…

Q: In an attempt to synthesize compound C through a two-step process, a chemist discovered after…

A: Step 1:• In this reaction, Firstly base abstract the acidic proton to forms enolate ion which…