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For the following molecules:
a. How many stereogenic centers are present?
b. How many stereoisomers are possible for these molecules?
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- Make a Cairo sensor in the following molecules with an ostrich. How many stereoisomers are possible for each molecule? On the molecule below, highlight all R stereocenters in red and all S stereocenters in blue. If it doesn't contain any stereocenters, check the "No Stereocenters" box under the drawing area.(a) Draw the ring-flip isomer of the molecule. (b) Show which of the two is favored in the equilibrium between them, and explain why, showing all possible forms of strain in each of the isomers. (c) What is the stereochemical relationship between the two isomers? (d) Draw another stereoisomer of the molecule and show all the strains it contains.
- a) Draw the ring-flip isomer of the molecule from question b) Lable out the strain . Show which of the two is favored in the equilibrium between them, and explain why, showing all possible forms of strain in each of the isomers. c) What is the stereochemical relationship between the two isomers? Enotiomer or diasteromer? d) Draw another stereoisomer of the molecule and show all the strains it contains.Assign the stereochemical configuration (R or S) for each molecule. Show your work, indicating clearly which groups are assigned which priorities (#1 through #4) (e.g. by including the priority # directly adjacent to one of the atoms in that group).up an example (not appearing in this ChemActivity) of a pair of molecules that are a)constitutional isomers, b) conformers. c) configurational stereoisomers.
- Hey could someone help me draw the enantiomer and diastereomer for these figures? I tried on the first one but I’m lost. Thank you!!I was wondering if theres an error in the answer booklet. Because we have a double bond so I thought it was E and 3S because of the stereocenter?In each case, assign the correct configuration of R or S, 1 is highest priority, 4 is lowest priority.
- What is configuration (R or S) for the centers and the enantiomer for the whole isomer? Also tell if they are Z or E.Which Carbons are chiral? What is the absolute (R/S) configuration of the chiral carbon that IS NOT also part of a ring? Is it an R or S configuration? Show the priorities the using the structure below that led to this answer.A)Circle all of the stereo centers in MDMA. B) assign the absolute stereochemistry (R or S) for each stereo center