ck the "draw structure" button to launch the drawing utility. nvert the Fischer projection into a representation that uses wedges and dashes for any chirality ter(s). CH3 CH3 H₂C Br CH3CH₂ edit structure... CI -Br Oll
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- (Please correct answer and don't use hend raiting) Can you please list all the chiral centres within each compound. :) OA. OC. OE. B. OD.Click the "draw structure" button to launch the drawing utility. Convert the Fischer projection into a center(s). H CH3CH₂ to NH₂ -CH3 representation that uses wedges and dashes for any chirality Xx NH₂ H₂C CH₂ edit structure... Illiter1. _____ are molecules which contain both chirality centers and a plane of symmetry a. achiralb. chiralityc. optically actived. meso compounds 2. (-)-cholesterol ...a. does not have a chiral centerb. is dextrorotatoryc. rotates the plane of ploarized light counterclockwised. does not rotate polarized light 3. ___ are stereoisomers that are not mirror images.a. chiral centerb. enantiomersc. diastereomersd. racemates
- Draw a formula for the lowest molecular weight compound that contains C, H, and possibly O, N or 5, is a chiral compound, contains ONLY one functional group, and is a sulfide. Use the wedge/hash bond tools to indicate stereochemistry where it exists. Include H atoms at chiral centers only. If a group is achiral, do not use wedged or hashed bonds on it. Alkene or alkyne groups are considered to be functional groups. 98 4 - /IP ChemDoodleIdentify the configuration for the indicated chiral centers.,To preview image click here A. B. C. HO CI CI a. a. OH Br S HIN b. יוו Br - b. CI b. H Bronchodilator and decongestant Hc. H N Antitumor agent H Vitamin B7Which 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
- 5. Assign R and S to each chiral center. Br H. CI NH2 H, OH H... OCH3 CH3 H. NC A A [ [ Choose ] [ Choose ] [ Choose ] C [ [ Choose ] D2. Label each chiral center as R or S. (a) (b) F НО. C... "ОН C ''''''!!!!! OH x x x x H IH₂C Br HO CF3 adrenaline CH₂NHCH3 (c) (d)Shown below is Streptomycin, and Neomycin B. Circle and label as many functional groups in these molecules as you can. a. Label each chiral carbon in Streptomycin. How many total stereoisomers exist for Streptomycin? b. Label each chiral carbon in Neomycin B. How many total stereoisomers exist for Neomycin B?
- For the following compunds 1.Draw the three-dimensional structure includinig hydrogens 2.Put a asterick on the chiral carbons 3. Draw the mirror image of the compund 4. Determine if the are enantimer or the same compound A. Cis-1,2- dichlorocyclobutane B. Trans- 1,3 - dichlorocyclobutanea) Which structures are Enantiomers? b) Which structures are Diastereomers? c) Which structures are meso compounds? Use the letters only for your answers. А. В. H H CI H H Cl C. H H D. H Cl ČI Cl CI H3. Draw all possible stereoisomers for the following molecule. Once drawn, assign the configuration at each chiral center as R or S. Give the relationship between each stereoisomer that was drawn as enantiomers, diastereomers, or meso compound. You build a table to give the relationship between each stereoisomer. may SH