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- H3C CI C=C H2N I O (R)-enantiomer O (Z) isomer O (S)-enantiomer O (E) isomer O meso compoundINp ©CH3 3 mon Draw the structures of each stereoisomer of 1,2-dichlorocyclohexane and identify the relationships between them: enantiomers, diastereomers, or identical. Identify meso compounds, too, if any. Then, label each chiral center as R or S. mer. atw e coserved rotation be inasolutn wheehe concentrelan of be s exsctly 1.5OM? asth hat soluton(e)called? iasolanon is 90%EE 1h olion? Is it optically8. Identify the stereochemical relationship between the structural pairs shown below as (A) identical structures that are not meso; (B) identical structures that ARE meso; (C) structures that are enantiomers; or (D) structures that are diastereomers. a) b) H3C c) CH3 Br H. CH3 Br Br CH3 H. CI Holl H Cill Cl- CH3 Br H. CI CH3 HO. H. H3C Cl H3C- H- H. CH3 Cl a) b) c) 9. Identify the stereochemical relationship between the structural pairs shown below as (A) identical structures that are not meso; (B) identical structures that ARE meso; (C) structures that are enantiomers; or (D) structures that are diastereomers. a) b) c) CH2CH3 NH2 HO CH3 H3C. CH3 Cl HO H;C CH2CH3 F. F H;C. CI H H,N -CH3 CH3 NH2 H3C Br H2N C1 H3C CH3 CH3 H;CH,C- Cl F H. H Br CH,CH3 CH3 a) b) c)
- Chemistry how many stereoisomers are there possible ansswer quick will rate goodDraw a stereoisomer of dichlorocyclopentane C,Hg Cly that is a meso compound; and another isomer that lacks a chirality center.Which statement is correct about stereoisomers A, B, and C? H- CI CH3 S S CH3 A CI -H CI H A and B are enantiomers, C is a meso compound. A and C are enantiomers, B is a meso compound. A, B, and C are all meso compounds. Band C are enantiomers, A is a meso compound. CH3 R R CH3 B -H - CI H- H CH3 S R CH3 C CI -CI
- TLE U rolymers may becomposed of thousands of monomers. Draww a repeat units of fluro ethene hydrogen atoms on the 2ends of the dimmer lgnore stereochemistry.Ignore inorganic by products froy Assume there are sorav AIBN CRadicad Inatiater) F-C-"C+ F-C=CPredict the stereochemistry and justify i) CIB(c-Hex)2, EtgN Ph ii) PHCHOs) Name the following compounds properly, including stereochemistry H₂C Br H CH3 15 mothorfentarenal b) 11 ♡
- What is the stereochemical configuration of the enantiomer of (2S, 4R)-2, 4-octanediol? (A diol is a compound with two —OH groups.)cis-1,2-Dimethylcyclohexane is optically inactive even though it has two chirality centers. Explain.Draw the most stable conformation of 1,4-dichlorobutane, using wedges and dashes to represent bonds coming out of the paper and going behind the paper, respectively.
