7. Provide the line-angle structures for the molecules with the IUPAC names shown. 2,2-dimethyloctane 5-sec-butyl-2-chloro-6- isopropylundecane 3,3-dibromo-8-chloro-5- (2-methylpropyl)decane

Which is a structural isomer of 3-isopropyl-5-methylheptane? 3-ethyl-2,3,4-trimethyloctane 3-ethyl-2,4-dimethylheptane 5-(sec-butyl)-3,4-diethyldecane 2,2-dimethylpentane

c) For the IUPAC names below, provide an unambiguous structure! 1) (1R, 2R, 4S)-1,2-dibromo-4-methyl-cyclohexane 2) (2R, 3Z)-5-Fluoro-3-penten-1,2-diol

Name: Organic Chemistry Nomenclature Project Aldehydes and Ketones H,C CH3 propanal 1) 2) H3C H3C CH3 3,3,6-trimethyl- 4 propylheptanal 3) 4) CH3CH2CH2 C=0 4-cyclobutyl-2-pentenal 5) 6). CH2 2,6-difluoro-3,3,5-trihydroxycyclooctanone 8) 7) 2-dibromo-2-methyl-4-nitrobutanal 4-pentyn-2-one 10) 9)

1. Draw the structures of: a) cis-1-bromo-3-heptene  b) (Z)-3,7-dimethyl-1,3,6-octatriene

Provide the structure that corresponds with the IUPAC name 2-iodo-5-methoxyheptane 2,2,4-trimethylhexane 3,4-dimethylhexane 4-hydroxy-3-methylbutanoic acid 2,2,3,3-tetramethyl-4-decene

Give detailed Solution with explanation needed

Consider the three isomeric alkanes: hexane, 2, 3-dimethylbutane, and 2-methylpentane. Which of the following correctly lists these compounds in order of increasing boiling point? The more to the right, the higher the BP.

Distinguish between isomerism and resonance. Distinguish between structural and geometric isomerism. When writing the various structural isomers, the most difficult task is identifying which are different isomers and which are identical to a previously written structurethat is, which are compounds that differ only by the rotation of a carbon single bond. How do you distinguish between structural isomers and those that are identical? Alkenes and cycloalkanes are structural isomers of each other. Give an example of each using C4H8. Another common feature of alkenes and cycloalkanes is that both have restricted rotation about one or more bonds in the compound, so both can exhibit cis- trans isomerism. What is required for an alkene or cycloalkane to exhibit cis-trans isomerism? Explain the difference between cis and trans isomers. Alcohols and ethers are structural isomers of each other, as are aldehydes and ketones. Give an example of each to illustrate. Which functional group in Table 21-4 can be structural isomers of carboxylic acids? What is optical isomerism? What do you look for to determine whether an organic compound exhibits optical isomerism? 1-Bromo-1-chloroethane is optically active whereas 1-bromo-2-chloroethane is not optically active. Explain.

trans-Cyclodecene boils at 193C, but cis-cyclodecene boils at 195.6C. Write structural formulas for these two compounds.