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- 1. Draw all of the possible stereoisomers of the compound shown. Group them asenantiomeric pairs, or indicate any meso compounds.2. Label all stereocenters with the absolute stereochemistry (R or S).Draw all of the possible stereoisomers of the compound shown. Group them as enantiomeric pairs, or indicate any meso compounds. Label all stereocenters with the absolute stereochemistry (R or S).What is the ee for each of the following mixtures of enantiomers A and B?a. 95% A and 5% Bb. 85% A and 15% B
- Identify pairs of molecules that represent enantiomers and diastereomers and identify each center stereogenic by writing R or S next to it.Draw examples of the following: (a) A meso compound with the formula C8H18 (b) A meso compound with the formula C9H20 (c) A compound with two chirality centers, one R and the otherHow many stereoisomers are there for the following structure?
- Provide products for the following reactions. Label them as chiral, achiral, meso, dl, cis/trans, and stereocenters as R,S.3b) (i) Using Fischer projection, draw all the stereoisomers of 3-chloro-2-hydroxypentanoic acid. ii) Assign the chiral centre(s) with R/S configurations in part (b)(i). Indicate which areenantiomers, diastereomers and meso compounds (if any).For the following molecule a)Identify the chiral centers b)assign the order of priority to the substituents c) the corresponding stereochemistry.
- Draw all possible stereoisomers for HC=OCHClCHClCH2Br. Label the compounds as Compound I, II, etc.. Determine the relation of each of these compounds to another (pair relations as enantiomers, diastereomer, mesocompound or no relations).How many stereocentres are present in 2‑bromoethan‑1‑ol?How many stereoisomers are possible for 2,3-dimethylbutane?
