GENERAL ORGANIC & BIOCHEMISTRY >ACCESS<
GENERAL ORGANIC & BIOCHEMISTRY >ACCESS<
4th Edition
ISBN: 9781264096602
Author: SMITH
Publisher: MCG
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Chapter 18, Problem 75P
Interpretation Introduction

(a)

Interpretation:

The functional groups of methylphenidate needs to be identified.

Concept introduction:

The functional groups are attached to carbon skeleton in any organic molecule which determines the properties of the organic molecule. Some of the functional groups are hydroxyl, methyl, carbonyl, carboxyl, amino, phosphate, and sulfhydryl.

Interpretation Introduction

(b)

Interpretation:

The given amine needs to be labelled as 10, 20 or 30.

Concept introduction:

Amines are derivatives which are derived from ammonia, wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group. They can be called as alkylamines and arylamines.

Interpretation Introduction

(c)

Interpretation:

The chiral centers of methylphenidate molecule needs to be labelled.

Concept Introduction:

The molecules with chiral center that can form superimposable mirror image and known as enantiomers. There should not be any plane of symmetry in a molecule to be chiral. A plane that bisects a molecule into two equal halves is known as a plane of symmetry. If there is a plane of symmetry in a molecule and it is identical to any of its mirror image, it is considered as achiral. The chiral center is carbon attached to 4 different groups attached to it.

Interpretation Introduction

(d)

Interpretation:

The 2-phenylethylamine needs to be located in methylphenidate molecule.

Concept introduction:

The functional groups are attached to carbon skeleton in any organic molecule which determines the properties of the organic molecule. The structure of 2-phenylethylamine is as follows:

  GENERAL ORGANIC & BIOCHEMISTRY >ACCESS<, Chapter 18, Problem 75P

Interpretation Introduction

(e)

Interpretation:

The structure of methylphenidatehydrochloride molecule needs to be drawn.

Concept introduction:

The functional groups are attached to carbon skeleton in any organic molecule which determines the properties of the organic molecule. Methylphenidatehydrochloride can be defined as the hydrochloride salt of methylphenidate.

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select two. Which statements correspond to: ESCITALOPRAM (antidepressant)   a. It induces tranquility and somnolence to the patient. b. An agent that regulates re-uptake of serotonin in the brain. c. Its structure has benzonitrile, flurobenzene and a tertiary amine. d. An agent that is indicated to patients with hives and dermatitis.
5. Ritalin is the trade name for methylphenidate, a drug used to treat attention deficit hyperactivity disorder (ADHD). OCH: H -N- Methylephenidate a. Identify the functional groups. b. Label the amines as 1", 2", or 3". c. Draw the structure of methylphenidate hydrochloride.
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Chapter 18 Solutions

GENERAL ORGANIC & BIOCHEMISTRY >ACCESS<

Ch. 18.5 - Prob. 18.8PCh. 18.5 - Naloxone is a drug used to treat overdoses of...Ch. 18.6 - Prob. 18.4PPCh. 18.6 - Prob. 18.10PCh. 18.6 - Prob. 18.11PCh. 18.6 - Name each ammonium salt. a. ( CH3 NH3)+Cl b. [( CH...Ch. 18.6 - Prob. 18.6PPCh. 18.6 - Prob. 18.12PCh. 18.7 - Prob. 18.13PCh. 18.7 - Prob. 18.14PCh. 18.8 - Prob. 18.15PCh. 18.8 - Prob. 18.16PCh. 18.8 - Prob. 18.17PCh. 18.8 - Prob. 18.18PCh. 18.9 - Prob. 18.19PCh. 18.9 - Prob. 18.20PCh. 18.9 - Prob. 18.21PCh. 18.10 - Prob. 18.22PCh. 18 - Prob. 23PCh. 18 - Prob. 24PCh. 18 - Prob. 25PCh. 18 - Prob. 26PCh. 18 - Prob. 27PCh. 18 - Prob. 28PCh. 18 - Prob. 29PCh. 18 - Prob. 30PCh. 18 - Prob. 31PCh. 18 - Prob. 32PCh. 18 - Give an acceptable name for each amine. a. b.Ch. 18 - Give an acceptable name for each amine. a. b.Ch. 18 - Give an acceptable name for each amine. a. b. c....Ch. 18 - Give an acceptable name for each amine. a. CH3(...Ch. 18 - Prob. 37PCh. 18 - Prob. 38PCh. 18 - Prob. 39PCh. 18 - Prob. 40PCh. 18 - Prob. 41PCh. 18 - Prob. 42PCh. 18 - Prob. 43PCh. 18 - Prob. 44PCh. 18 - Which compound in each pair has the higher boiling...Ch. 18 - Which compound in each pair has the higher boiling...Ch. 18 - Draw the hydrogen-bonding interactions that occur...Ch. 18 - Prob. 48PCh. 18 - Prob. 49PCh. 18 - Which compound has the higher water solubility:...Ch. 18 - Prob. 51PCh. 18 - Prob. 52PCh. 18 - Draw the products of each acid-base reaction. a....Ch. 18 - Draw the products of each acid-base reaction. a....Ch. 18 - Prob. 55PCh. 18 - Prob. 56PCh. 18 - What type of nitrogen heterocycle occurs in both...Ch. 18 - Only one of the N atoms in nicotine has a trigonal...Ch. 18 - Prob. 59PCh. 18 - Prob. 60PCh. 18 - Why are aqueous solutions of an alkaloid slightly...Ch. 18 - Prob. 62PCh. 18 - Prob. 63PCh. 18 - Explain why patients with Parkinson’s disease...Ch. 18 - Prob. 65PCh. 18 - Prob. 66PCh. 18 - Prob. 67PCh. 18 - Prob. 68PCh. 18 - Locate the atoms of 2-phenylethylamine in the...Ch. 18 - Locate the atoms of 2-phenylethylamine in the...Ch. 18 - Give an example of an antihistamine. Explain how...Ch. 18 - Give an example of an anti-ulcer drug, and explain...Ch. 18 - Prob. 73PCh. 18 - Prob. 74PCh. 18 - Prob. 75PCh. 18 - Prob. 76PCh. 18 - Prob. 77PCh. 18 - Prob. 78PCh. 18 - Prob. 79PCh. 18 - Why do some antihistamines cause drowsiness while...Ch. 18 - Prob. 81PCh. 18 - Prob. 82PCh. 18 - Compare the structures of morphine and heroin....Ch. 18 - Prob. 84CP
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