3. Identify the chiral centers in the diastereomers below and label each as Ror S. CHE
3. Identify the chiral centers in the diastereomers below and label each as Ror S.
3. Identify the chiral centers in the diastereomers below and label each as Ror S. CH3 CH3
3. Identify the chiral centers in the diastereomers below and label each as R or S.
1. Identify all the chiral centers in the y all the chiral centers in the molecule below: 2. For each of the pairs of compounds, de indicate if they are identical, enantiomers, diastereomers, constitutional isomers or different compounds. 3. Identify the chiral centers in the diastereomers below and label each as R or S.
2. For each of the pairs of compounds, indicate if they are identical, enantiomers, diastereomers, constitutional isomers or different compounds. Z-bromopropaneitrite Br CN constitutional isomers H2CH... CN CH3 CH3 COH Hanc HC HEN HS o n diastereomers MMCH₂CH₃ CH3 3. Identify the chiral centers in the diastereomers below and label each as Ror S. CHE
Label the chiral centers in the below molecule as (R) or (S) in the boxes provided and clearly indicate your priorities of groups attached to each of the chiral centers (see arrows). (8 points) CH3 CH-CH3 CSH Fhimu HO CHE
Identify the absolute configuration of the chirality centers in each of the following compounds as Ror S. Note: if multiple chirality centers are present, indicate the stereochemical designations as: RR, SS, RS, or SR (Other terms used for chirality center include chiral center, stereocenter, and stereogenic center.)
1. (23 pts.) Label each stereocenter (chiral center) as Ror S. Label each molecule as chiral or achiral. CH ен-он H- CH3 . Он CH2OH Сн,он h) н он В ньон нон НО-Б-н ен,он но- н H-LOH CH OH
Determine the number of chiral centers (i.e., Indicate by using *) for the compounds below, and determine the absolute configurations (i.e., Ror S) of all chiral carbon centers amongst the compound below. Place appropriate Ror S symbols within the immediately proximity of the appropriate chiral carbon center Br Answer (# of Chiral Centers):
are all of these identical? 4. Determine if each of the following structures i) contain chiral centers. Label Chical centers with an asterisk. ii) are enantiomers or not. Write "enantiomers" or "identical below each pair. (Hint: determine Ror S for each) a k al identical identical 3 CH | HỌC, OH HOA Hu H + C F ¢ identical ch; HH Br B HC CH, HẠC X 10 identical 3 4 O HC H4 4. 3 . 44 4n/ ТОН...