Concept explainers
(a)
Interpretation:Thedashed-wedged line formulas for the isomers of
Concept Introduction:Constitutional isomers are the isomers with same molecular formula but different arrangement of bonded atoms in the molecule. Since they have same molecular formula but different bonding of atoms therefore they exhibit different properties. There are different ways to represent the structural formula such as line formula, wedge formula, condense formula etc.
(b)
Interpretation:Thebond line notation for the structure of benzylpenicillin, cubane and saccharine needs to be drawn.
Concept Introduction: Constitutional isomers are the isomers with same molecular formula but different arrangement of bonded atoms in the molecule. Since they have same molecular formula but different bonding of atoms therefore they exhibit different properties. There are different ways to represent the structural formula such as line formula, wedge formula, condense formula etc.
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Organic Chemistry: Structure and Function
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- Draw the molecule that corresponds to each IUPAC name. (a) 3,3-dipropoxypentan-1-amine; (b) 2,3,4-trichlorocyclohexanol; (c) 3-cyclopropylpentan-1-ol; (d) 3-(1-methylethyl)cycloheptanaminearrow_forwardDraw each molecule given its name and the following information. (a) Nitroglycerin, also known as 1,2,3-trinitroxypropane, the active ingredient in dynamite and a medication administered to people having a heart attack, (Hint: The nitroxy group is the conjugate base of nitric acid.)arrow_forwardThe structure of Tamiflu, an anti-influenza drug, is shown below (Organic Lett. 2007, 259). Circle and identify each functional group in Tamiflu.arrow_forward
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- Answer the following :(i) Why is the use of aspartame limited to cold foods and drinks?(ii) How do antiseptics differ from disinfectants?(iii) Why do soaps not work in hard water?arrow_forwardIdentify which of the statements is/are correct. (i) The molecular formula of the smallest aldehyde is C3H6O, and that of the smallest ketone is also C3H6O. (j) The molecular formula of the smallest carboxylic acid is C2H4O2.arrow_forward2. In ordering boiling points, you would likely state, correctly, that, given constant carbon chain length, alkanes have the lowest boiling point, with amines a little higher, and alcohols much higher still. Considering that, for constant R-group, amines and alcohols have pretty much the same molar mass, then why should alcohols, with their O, have higher boiling pints than amines, with their N? Just using class discussions, what is different between them such that their physical properties are so different?arrow_forward
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