Propose a structure for an amine of formula C,H,N, which liberates a gas when treated with NaNO, and HCl. The 13C NMR spectrum is given, with attached protons in parentheses. 13C NMR: 8 14 (2), 8 34.3 (2), 8 50.0 (1)

Propose a structure for an amine of formula C,H,N, which liberates a gas when treated with NaNO, and HCl. The 13C NMR spectrum is given, with attached protons in parentheses. 13C NMR: 8 14 (2), 8 34.3 (2), 8 50.0 (1)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: 14.8 Deduce the structures from the "C NMR data. a. CsH₁ Br, 8 24.1 (CH₂) b. CsH₁Br; 8 21.9 (CH₂) c.…

A: Number of signals in 13C NMR = number of sets of C in different electronic environment

Q: whch is an IR- The functional group of rank in Compound B is a(n) nvisible functional group. The…

Q: 26) Deduce the structure of a compound with the molecular formula C₂HBr that exhibits the following…

A: Double Bond Equivalence (DBE) for the molecular formula C12H8Br2 is calculated by using the formula…

Q: 3H 2H (doublet) 2H 2H (doublet) (singlet) 10 8 6. 2

A: The question is based on the concept of Spectroscopy. we have to assign the different peaks to the…

Q: HO A (a) Predict the number of signals in the 'H NMR spectrum. Provide a rough sketch of the 'H NMR…

A: Solution (a) Nuclear resonance (NMR) chemical analysis may be a crucial analytical tool for organic…

Q: Part A Propose a structure for the ether of formula C4H₁0O with the following ¹H NMR signals 81.13…

Q: VW BEL'9 TTL'9 6.667 270's- 5.359 5.332 6.8 6.6 6.4 6.2 6.0 5.8 5.6 5.4

Q: Match each compound with its correct spectrum. Integrations are shown above each signal. (2) NMR 1…

A: NMR 1 for the A compound . Since in the A compound there are two ch2 grp adjacent to the carbonyl…

Q: A compound reacts with methylmagnesium bromide followed by acidification to form the product with…

A: The signal at 7-8 ppm is for 5 hydrogens which suggest the presence of the substituted aromatic…

Q: When heated with chromic acid, compound A forms benzoic acid. Identify compound A from its 1H NMR…

A: The compound are as given below:

Q: 'H NMR Spectrum (200 MHz, CDCI, solution) expansion 2.0 1.0 ppm TMS 10 9 8 7 6 4 2 1 8 (ppm) 3.

Q: Reaction between this aldehyde and ketone in base gives a compound A with the proton NMR spectrum: ô…

A: The objective is to find the structure of compounds; A and B along with their formation mechanisms…

Q: What

A: Different functional groups gives different ppm shift in 13C. As we can see in the molecule there…

Q: The 'H NMR spectrum of 2-chloroacetamide (CICH,CONH) shows three signals at 4.02, 7.35, and 7.60…

A: NMR data is used to determine the structure. The difference in the environment gives different…

Q: Give a structure or structures consistent with the following ¹H NMR data C3H5Cl5, 84.25 (triplet,…

A: We are given with a molecular formula and HNMR values and we need to predict the structure of the…

Q: 2) Propose structures for the compounds with the following data. Molecular Data formula Answer IR:…

A: The probable structure of the molecules are given in solution.

Q: Identify the compound with molecular formula C6H14 that is responsible for the following 1H NMR…

A: NMR spectroscopy is based on the fact that when an external magnetic field is applied, an energy…

Q: Creat a 1H NMR data summary using ACS guidelines for Methyl 4-iodobenzoate based on the information…

A: The objective of this question is to create a 1H NMR data summary for Methyl 4-iodobenzoate using…

Q: Reaction of unknown A with HCl forms chlorohydrin B as the major product. A shows no absorptions in…

A: a). Structure of A: The lack of IR absorption suggests the absence of CO bond and NH bond or OH…

Q: Give the structure for the compounds with the molecular formula and H-NMR data given below.…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: 8 Below is the H-NMR of a reaction product of aniline. Provide the structure of the product and the…

Q: Determine the structure of the compound with the following spectral data. You must show your…

A: The question is based on the concept of molecular spectroscopy. it makes use of mass spectroscopy…

Q: Question 2 Consider the structure of ibuprofen below and describe the main features of its: a) UV…

Q: Reaction of unknown A with HCl forms chlorohydrin B as the major product. A shows no absorptions in…

A: In order to determine the compound structure, IR spectrum and proton-NMR spectrum are utilized. The…

Q: P1) What is the correct IUPAC name of the compound below? Br OH otions is Fischer A)…

Q: s, 1H f d, 1H d, 1H k t, 1H dd, 1H dd, 1H dd, 1H

A: Greater the deshielding higher will be the chemical shift value.

Q: 3 2 8 1.23 (doublet, 6H), 8 3.02 (singlet, 3H), 8 3.65 (septet, 1H)

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectra and…

Q: Propose the structures for the following 1H and 13C NMR spectra. a) Molecular Formula: C5H10O2…

A: H1-NMR (proton nuclear magnetic resonance) : hydrogens in a compound can be identified by Proton…

Q: The most basic compound in the series of aromatic amine compounds shown belov shows 5 signals in the…

A: Basicity of amine is determined by delocalisation of lone pair of amine.

Q: Match the 13C NMR data to the appropriate structure.Spectrum [1]: signals at 14, 22, 27, 34, 181…

A: Different types of spectroscopy can be used to identify the structure of unknown compound. Some…

Q: How could 1H NMR spectroscopy be used to distinguish between attached pair of compounds

A: The chemical shift of H attached to the C adjacent to a carbonyl group is generally around 2.1-2.5…

Q: Match the 13C NMR data to the appropriate structure.

A: The chemical shift range for the peak of different carbon is given below. RCOOH => 155 – 185…

Q: 0: ОН NO₂

Q: 4. How would you use ¹H NMR to distinguish between the following pairs of isomers? Selfosqe AMMO and…

A: Number of signals in 1H NMR = Number of sets of proton in different electronic environment

Q: When heated with chromic acid, compound A forms benzoic acid. Identify compound A from its 1H NMR…

A: Benzoic acid is formed when compound A is heated with chromic acid.

Q: 13C NMR C„H,O2 |(CH2) (CH2) (CH2) السlبuwبسuulسيlسيسيسwuwwlيwlيبuuuluuwيسلسwwwبluuuuuulسلuسلسيسبيا…

Q: A different unknown has an FTIR with a very intense peak at 1735 cm. Its 1°C NMR spectrum exhibits a…

A: Stretch of 1735 cm-1 is observed for ester. 1H NMR quarter at 4.07 ppm is because of strong…

Q: 2H зн 3H 2H 2H IS7.44 2.85-

Q: 25) Deduce the structure of a compound with the molecular formula C&H₁40; using following IR, 'H NMR…

A: The objective of the question is to deduce the structure of a compound with molecular formula by…

Q: Which one of the following isomeric C8H18 compounds has five peaks in its 13C NMR spectrum?

A: The 13C NMR is directly about the carbon skeleton not just the proton attached to it. a. The number…

Q: Creat a 1H NMR data summary using ACS guidelines for Methyl 4-iodobenzoate based on the information…

A: The objective of the question is to create a 1H NMR data summary for Methyl 4-iodobenzoate using ACS…

Q: 4. Deduce the structure of a compound with the molecular formular C8H10O that exhibits the following…

A: 4-methylanisole Explanation:Step 1: Degree of unsaturationMolecular formula = C8H10OIHD = #C + 1…

Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

100%

Loudon | Parise SEVENTH EDITION
presented by Macmillan Learning
Propose a structure for an amine of formula C,H,N, which liberates a gas when treated with NaNO, and HCl. The 13C NMR
spectrum is given, with attached protons in parentheses.
13C NMR: 8 14 (2), 8 34.3 (2), 8 50.0 (1)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

11. (a) Compound A with molecular formula C10H17NO has the following 'H NMR spectra. Identify the compound and assign & values for each proton. PPM
2. The compound with the closed formula C4H9Br gives the following 1H NMR data. Write the clear formula of the compound with reasons. 1.0 ppm (triplet, 3 H); 1.7 ppm (dublet, 3H); 1.8 ppm (multiplet, 2H); 4.2 ppm (multiplet, 1H)
1512.99 1509 70 as00. 78 1497.96 1489.04 1485 75 QUESTION 1 CH3 3.1 3.0 2.9 H NMR signal for broton at position X/Y The atoms at positions X and Y in compound A above are a Cl and a H. By analysing the multiplet structure for the H atom located at either position X or Y in 'H NMR spectrum for A, determine whether the H atom resides at position X or Y? Fully explain your reasoning.
Cc.18.
An unknown compound reacts with ethyl chloride and aluminum trichloride to form a compound that has the following 1H NMR spectrum. What is thestructure of the compound?
(b) Reaction between an aldehyde and ketone (see below), in base gives a compound A with spectrum: 8 1.10 (9H, s), 1.17 (9H, s), 6,4 (1H. d. J 15 Hz), 7.0 (1H, d. J 15 Hz). What is its structure? When this compound reacts with HBr it gives compound B with this NMR spectrum: õ 1.08 (9H, s), 1.13 (9H, s), 2.71 (1H, dd, J 1.9 Hz, 17.7 Hz), 3.25 (1H, dd, J 10.0 Hz, 17.7 Hz), 4.38 (1H, dd, J 1.9 Hz, 10.0 Hz). Suggest a structure, assign the spectrum and give a mechanism for the formation of compound B. H. base HBr B C1H200 CH21Bro
Deduce the structure from the c nmr data
Deduce the structure of an unknown compound using the data. C,H,O: 10 NMR: 8 9.8 (1 H, s), 8 1.1 (9 H, s)
7
Propose a structural formula for compound J, molecular formula C,H,O, consistent with the following 'H-NMR spectrum. Compound J 1H IH SH 1H 10 8. 6. 5 3. 2. O ppm Chemical shift (8) expansion
Benzene underwent a Friedel–Crafts acylation followed by a Wolff–Kishner reduction. The product gave the following 1H NMR spectrum. What acylchloride was used in the Friedel–Crafts acylation?
14. Propose structure for a compound, C9H₁1Br that fits the following ¹H NMR data: 2.15 8 (2H, quintet) 2.75 8 (2H, triplet) 3.38 8 (2H, triplet) 7.22 8 (5H, singlet)