Be sure to answer all parts. Draw the enantiomer and a diastereomer for the following compound. HO I draw structure ... Н HO H!!! OH draw structure ...
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- Which of the following pairs of structures represent a pair of enantiomers? a. b. C. d. O a O b Oc C Od H3C... H Br C HC NC H3CH₂C COOH H... C CN CH3 Br HC H₂N CH3 OH COOH CN HC-CH3 Br Br H.C. HOOC OH H... C H₂C CN H3C C H₂N CH₂CH3 COOH HIndicate the stereocenters if any in the following molecules. 2) Indicate the stereocenters if any in the following molecules. b a.Which of the following pairs of structures represent a pair of enantiomers? a. b. d. H₂C H NC H₂CH₂C Br HC. H₂N H.... CN COOH Br CH3 CH3 OH COOH H... Br H... HOOC H₂C CN OH HC₂ H₂C H₂N Br CH3 CN CH₂CH3 COOH CH
- What is the enantiomer of the following compound? ОН НО. O There is not an enantiomer as there is no chiral center Here is is..... НО ОН НО ОН9.a. Circle all the appropriate terms. t-Bu The two molecules drawn above are enantiomers optically active enantiomers superimposable 9.b. Circle all the appropriate terms. diastereomers not optically active H optically active Bull.... H₂CH... Br -CH3 The two molecules drawn above are Me H diastereomers not optically active superimposable Me chiral meso not superimposable H3C- H ....... chiral meso H ...III\CH3 Br not superimposable Cl achiral -t-Bu identical achiral identical 34) What pairs of compounds I-IV below are enantiomers to each me buy that takan B../.4- C other? CL I CL I II A CL II CL III II B NEL CLASZOK I IV III CI None D تكرة IV All E
- 5. CIRCLE ALL THAT APPLY: Why is it so difficult to physically separate enantiomers from each other in a mixture? a. They are the same compound b. They have the same melting points c. They have the same densities d. They are both meso compounds3. Label any stereocenters in the following molecule as (R) or (S): CIPlease answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. a. Do enantiomers have the same molecular formula? b. Does one structural formula represent both members of a pair of enantiomers? c. Are enantiomers stereoisomers?