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6.(14 pts) Assign the stereochemistry of the molecules shown below as R or S. Clearly indicate...
Assign R/S configurations to each chiral center in the following molecules. Clearly label the stereocenter and show your priority ranking. If no chiral centers exist, write "achiral." (15 pts) GEHICH ANTICHE VSH он "CH, HjC NH2 OH
2) Indicate whether the following molecules have R or S stereochemistry or are achiral. (10 pts) Br
Assign the stereochemistry (R or S) on each of chirality centers in the molecules below and draw the enantiomer of each compound.
assign all stereochemistry (R or S and E or Z) for the
molecules below
04 -NH₂ 옆 요 외 앨 y Ho Brite ) THOM Bril "NH₂ Fa u OH OH 아 | 8. 1
Assign the R/S-configuration for each of the following "molecules" and convert each perspective drawing into a Fischer projection. For consistency, please place the highest priority group at the top position. (6 pts) Perspective Drawing R/S-configuration Fischer Projection
16. [10 points] (a) Draw the major product(s) expected for the reactions shown below. Indicate stereochemistry in the product when appropriate. (b) Classify each reaction as SN2, Sn 1, E2 or E1 or a combination of these if applicable. Br (a) + Xe K (CH3)3COH CI (b) K acetone (c) xi C2H5OH, A Br # Na Өс,н, + (d) OC2H5 C2H5OH (e) CH31 xo + K (CH3)3COH
12. (5 pts) Nomenclature: Provide the systematic IUPAC name for each of the following molecules. Indicate stereochemistry if applicable (R,S). CI
6. Assign R or S stereochemistry to the chirality centers in the molecule below. (2 P! OH
Assign R, S configurations to each indicated chirality center in the molecules below. B. COOH A. OH HOW -H CHANH HNCH HO norepinephrine alamine HOC / OH CH3 не HC HÓ COH tartaric acid CH2 dihadrocarpone The configuration of this carbon atom (A) is · (2 pts.) The configuration of this carbon atom (B) is _ . (2 pts.) The configuration of this carbon atom (C) is . (2 pts.) . The configuration of this carbon atom (D) is __....
3. R, S Configurations Assign R, S configurations to each indicated chirality center in the molecules below. 14. OH 15. COOH ---H CH NH2 HỌN H -CH3 HO alanine norepinephrine - 18. 16. HOC / OHH HV CH; НС . H7 HO COH CH2 dihydrocarvone tartaric acid