
Draw (2R)-2-chloro-2-butanol and (2S)-2-chloro-2 butanol in 3D ( wedges and dashes shown clearly)


Draw (2R)-2-chloro-2-butanol and (2S)-2-chloro-2 butanol in 3D ( wedges and dashes shown clearly) Ciastereomer 2. Draw...
I have the answer to this problem but I do not understand for R
and S how to determine which atom gets a wedge or dash. Please
explain
Ciastereomer 2. Draw (2R)-2-chloro-2-butanol and (2S)-2-chloro-2-butanol in 3D format (wedge and dashes shown clearly) CI, OH Ev & DH 2-chloro-2-butanol
e Get Incorrect Draw a structure using wedges and dashes for the following compound: Me CI HO Me Cl Edit OH
4. Draw the following cycloalkanes as two-dimensional structures, using wedges and dashes: trans-1-bromo-2-methylcyclopentane cis--chloro-3 ethylcyclohexane trans-1,3-dimethylcyclohexane trans-1-bromo-3 ethylcyclobutane cis-1-ethyl-4-methylcycloheptane cis-1-isopropyl-3- methylcyclopentane
4) Draw the following compounds a. (2S,5R)-5-chloro-2-ethylhexanoic acid b. (1R,2R,4R)-4-ethylcyclohexane-1,2-diol c. (2S,3R)-3-amino-2-phenylbutanal d. (1S,2S,3R)-2-fluoro-3-propylcyclobutanol e. (2E, 7Z)-5-bromo-2,7-nonadiene
9. Treatment of (2R,3S)-2-chloro-3-methylpentane with potassium t-butoxide in t-butanol gives a single stereoisomer of 3-phenyl-2-butene. (15 pts) CI CH, | (CH, CƠ K, CH,CH=C-CH-CH, CHE (CH3),COH Draw the three possible Newman projections of the staggered conformations of (2R,3S)-2- chloro-3-methylpentane. Circle the one Newman projection with the conformation most suited for the elimination reaction. Conformation 2 Conformation 3 Conformation 1 Show the stereoisomer of the product expected from this elimination path.
Draw the structure for the following compound using wedges and dashes. trans−1−ethyl−2−methylcyclopentane
Draw (S)-2,4-dichloro-(Z)-2-pentene. Be sure to clearly depict the correct geometry. Please draw all four bonds at chiral centers. Use wedge and dash bonds at chiral centers only. Do not use wedges and dashes at non-chiral centers.
Which of the following are meso compounds? (i) (R)-2-methylcyclobutanone (ii) (S)-2-methylcyclobutanone (iii) (1S,2S)-1,2-dimethylcyclohexane (iv) (1R,2R)-1-chloro-2-methylcyclobutane (v) (1S,2S)-1-chloro-2-methylcyclobutane
Draw the unique stereoisomers for 2-chloro-2,3-dimethylpentane.
Show stereochemistry clearly. To ensure proper grading, explicitly
draw all four groups, including wedge/dash bonds, around a
chirality center. Indicate whether the compounds could exist in an
optically active form.
Alkyl Halides: Elimination reaction with (2R,3R)-2-chloro-3-methylpentane Draw the product formed when (2R,3R)-2-chloro-3-methylpentane under-goes an elimination reaction with NaOCH3. Alkyl Halides: Elimination reaction with 3-chloro-3-ethyl-2,2-dimethylpentane. Draw the structure of the product that is formed when 3-chloro-3-ethyl-2,2-dimethylpentane undergoes an elimination reaction with NaOCH3. Indicate the stereochemistry of the product. Identify the three products formed when 2-bromo-2-methylpropane is dissolved in a mixture of 80% ethanol and 20% water.