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- Assign R/S configuration of all stereocenters.Identify pairs of molecules that represent enantiomers and diastereomers and identify each center stereogenic by writing R or S next to it.Given the following structure and numbering: (a) Label the stereocenters of A as R or S and draw a Fischer Projection of the enantiomer of A with C1on top and C4 on bottom. (b) Draw a Newman Projection of a diastereomer of A looking down the C2-C3 bond with C2 in front.
- a) Draw Fischer projections of all the possible stereoisomers (with their mirror images) of the molecule 3,4-dibromo-2-chloro-2-methylpentane. b) Label all stereocenters as R or S. c) Indicate any pair of enantiomers, diastereomers and the meso compound if present.Stereoisomers differ from each other in what respect? A.) Composition B.) Constitution C.) Configuration D.) Steric hindrance E.) NoneDraw a molecule that has one R stereocenter.
- a) Draw a 2-dimensional structure of 4,5-dibromooctane and label, with an asterisk, thetetrahedral stereo centers.b) What is the maximum number of stereoisomers for this molecule?c) Draw Fischer projections of all the potential stereoisomers of (a).d) Label, on the above projections, all the stereocenters as R or S.e) Indicate the enantiomers, diastereomers and the meso compound if present.Draw all possible configurational stereoisomers for the given molecule below. Designate the R/S on the stereogenic centers and E/Z on the C=C6 is the stereocenter S? MCAT prep