15.36 Phenylethylamine is a natural substance that is structurallysimilar to amphetamine. It is found in sources as diverse as almondoil and human urine, where it occurs at elevated concentrations asa result of stress and certain forms of schizophrenia. One methodof synthesizing the compound for pharmacological and psychiat-ric studies involves two steps:H2-CH2-CI + NaCN-CH2-C=NPt-CH,-CH,-NH,phenylethylamineClassify each step as an addition, elimination, or substitution.

The two-step synthesis reaction is given as follows;

Answered: 15.36 Phenylethylamine is a natural…

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter27: Biomolecules: Lipids

Section27.SE: Something Extra

Problem 44AP

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Plants extract are widely used in many parts of Cameroon to treat infectious disease or related symptoms including abdominal pains, itching, urinary and respiratory ailments, fever, coughing and diarrhea. Harunmadagascarin C as depicted below is an extract from the plant Harungana madagascariensis that has been studied for potential antimicrobial activity. Which statement best describes the stereochemistry of the compound? a. Harunmadagascarin C is achiral and does not have any stereogenic or chiral centers. b. The two stereogenic centers are currently in the E configuration, and the double bond in the ring structure is not stereogenic. c. There are four possible stereoisomers for Harunmadagascarin C since, as depicted, there are 2 stereocenters in the compound. d. There is one chiral center present in the molecule.
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As far back as the 16th century, South American Incas chewed the leaves of the coca bush, Erythroxylon coca, to combat fatigue. Chemical studies of Erythroxylon coca by Friedrich WĂ¶hler in 1862 resulted in the discovery of cocaine, C17H21NO4, as the active component. Basic hydrolysis of cocaine leads to methanol, benzoic acid, and another compound called ecgonine, C9H15NO3. Oxidation of ecgonine with CrO3 yields a keto acid that readily loses CO2 on heating, giving tropinone. (a) What is a likely structure for the keto acid? (b) What is a likely structure for ecgonine, neglecting stereochemistry? (c) What is a likely structure for cocaine, neglecting stereochemistry?
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One of the products of petroleum refinery is naphtha where, benzene could beobtained via catalytic reforming of naphtha. The obtained benzene can potentiallyto react with Lewis acid to form new carbon-carbon bond. Propose the startingmaterial and stepwise mechanism to produce new chemical structure which consista formula molecule of C11H16.
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