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- Do not give handwriting solution.Locate the stereogenic centers in each compound. A molecule may have one or more stereogenic centers. Gabapentin enacarbil [part (d)] is used to treat seizures and certain types of chronic pain.Locate the stereogenic centers in each molecule. Compounds may have one or more stereogenic centers.
- Does methylcyclopentane have a stereogenic center?Locate the stereogenic centers in attached compound. A molecule may have one or more stereogenic centers. Gabapentin enacarbil [part (d)] is used to treat seizures and certain types of chronic pain.5. Draw the structure of (S)-1-bromo-1-chloropropane. Take care to indicate the three- dimensional stereochemistry properly. 6. How many chiral centers does the following compound contain? CH3 7. Label each chiral carbon in the molecule below as having R or S configuration. HO₂C H F. H3C H CH₂CH3
- Question 9 How many stereogenic centers are there in the following molecule (the naturally occurring stereoisomer is camphor, a pungent moth repellent)? Two Three Four FiveMatch the pairs of compounds with the type of isomerism a. functional isomer b. skeletal isomer c. positional isomer d. cis, trans configuration e. diastereomer f. e,z, configuration g. enantiomerPlease draw and explain
- Classify each pair of compounds as either identical, constitutional isomers, stereoisomers, or not isomers.Part D. Do the two structures A and B of each pair drawn below represent the same molecule, constitutional isomers, or stereoisomers? If A and B are stereoisomers, further classify them as enantiomers or diastereomers.Drawn are four isomeric dimethylcyclopropanes. a.How are the compounds in each pair related (enantiomers, diastereomers, constitutional isomers): A and B; A and C; B and C; C and D? b.Label each compound as chiral or achiral. c.Which compounds alone would be optically active? d.Which compounds have a plane of symmetry? e.How do the boiling points of the compounds in each pair compare: A and B; B and C; C and D? f.Which of the compounds are meso compounds? g.Would an equal mixture of compounds C and D be optically active? What about an equal mixture of B and C?
