Interpretation: The structure corresponding to
Concept introduction: The systematic naming of organic compound is given by IUPAC. The naming of organic compound is done such that the structure of organic compound is correctly interpreted from the name.
Rules for writing structural formula from IUPAC are:
1. First identify the word root for the given compound.
2. The suffix used in the compound like –ene.
3. Identify the position, location, and number of the substituent bonded to the carbon chain.
The use of prefix E or Z depends upon the location of the higher priority groups. When two higher priority groups are present on the opposite side then it is an
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Chapter 10 Solutions
PKG ORGANIC CHEMISTRY
- Write the appropriate reagents, conditions and products for the following electrophilic aromatic substitutions: COOH H₂ (3) Pt NO₂ ~arrow_forwardIdentify (A) in the following reaction. 2H2 Pt (A) KMNO4 Warm conc. || С — С — о—н |CO,H + HO CO2H cis-cyclo hexane 1,2-dicarboxylic acid (a) (b) (c) (d)arrow_forwardCiprofloxacin is a member of the fluoroquinolone class of antibiotics.(a) Which of its rings are aromatic?(b) Which nitrogen atoms are basic?(c) Which protons would you expect to appear between d 6 and d 8 in the proton NMR spectrum?arrow_forward
- How many P – O – P bonds are there in cyclotrimetaphosphoric acid?arrow_forwardDraw the structure of the predominant form of CF3CH2OH (pK a = 12.4) at pH = 6.arrow_forwardA compound, C2H2O4, reacts with excess diazomethane to produce C4H,O4. Draw the structure of each compound. CH,N2 (excess) C2H2O4 C4H,O4arrow_forward
- Considering the possible thiocyanate resonance structures, draw the chemical structure of another possible nucleophilic aromatic substitution product of thiocyanate with 2,4-dinitrobromobenzene.arrow_forwardDraw the structure of each product from the reaction of benzene with 2-chloro-1-methylcyclohexane using AlCl 3 as the catalyst and Identify the major product.arrow_forward(ii) Identify the major products in the following reactions a) 200 °C 200 °C b) X + Y c) 180 °Carrow_forward
- (c)Show step by step how to synthesize methoxybenzene from benzene.arrow_forwardPropose a reasonable mechanism for the reaction, drawing out Lewis structure, using arrows to show electron flow, clearly identifying the bond making/bond breaking steps, and proposing reasonable intermediates for the reaction.arrow_forwardUsing Friedel Crafts alkylation of benzene, a group of scientists discovered compound A, C3H3O, an optically inactive compound. They discovered that compound B, CsH;BrO, is produced during the halogenation process. When compound B is reacted with nitric acid, compound C, C3H,B1NO3, is formed. While Friedel Crafts alkylation of compound A produces compound D. This compound D was oxidised to produce compound E, C9H§O3 as a major product. Compound F, C10H1002, was produced by Friedel Crafts acylation of compound A. This compound F reacts positively with alkaline iodine and 2,4- dinitrophenylhydrazine. However, it returns negative results for Tollens' and Benedict's tests. Identify the possible structural formulae compounds A to F and explain your answers.arrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning