Where are the chiral centers located?
Find all the chiral centers.
H HO 낫 НО о он
Label the four chiral centers in amoxicillin, which belongs to the family of semi- synthetic penicillins. HO CH-C-HN CH, NH, CH Amoxicillin
label the 5 chiral centers R or S in the molecule morphine.
Please show work.
HO 2 HO morphine
Assign the Stereochemistry for the chiral centers present in
these compounds as R or S
5. Assign the stereochemistry for the chiral centers present in these compounds as Ror S: (7 points) HO HO HO COOH CH OH
OH How many chiral centers are there in tartaric acid, and how many different stereoisomers exist for this acid? (a) 2 chiral centers; 2 isomers HO (b) 1 chiral center; 1 isomer (c) 2 chiral centers; 4 isomers (d) 2 chiral centers; 3 isomers YOU OH tartaric acid
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.
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
does 3-chloro-2,6-dimethyloctane have any chiral centers? if so where are they?
How
many chiral centers are in this molecule?
5. How many chirality centers (stereocenters) are in this molecule? НО то он HO Тон ОН ол до
Chiral-center diestereomers Mark the chifal ceramictacolare Mark the chiral centers om 11-18. If no chiral center, then no enantiomers. Draw out Lewis structures if necessary HFI2 -CH=CH₂ CH3 3 CH₂ CH3 NONG CH₂ - CH₂ none MONE ② CHICIF 6 CH₃ -CH-CH-CE A OH NH₂ NONE NE Nhy C о варче во a aa oorport 8 3 см, ен-би-сон ® се см-га си, OH