7. a) Identify all the chiral/stereogenic centres in the following molecules. Circle the chiralcarbon(s).OHCI-BrCIОНO,NCIBrCICIABOHHO,.CIBrHOOHb) For each chiral center, prioritize the groups (1-4) attached to each chiral center(s)Based on your priorities, assign R or S configurations to the chiral center(s).i)Ноii)H2N HОНноOHiv)OHOHv)H,N-ČH,OHDraw the most stable chair conformation for each of the following cyclohexanes.Now, "flip" the ring and redraw the molecule in the higher energy form.i) chlorocyclohexaneii) cis-1-chloro-2-methylcyclohexaneiii) trans-1-methyl-3-propylcyclohexane

Following are the chiral centres and appropriate R/S notation.

7. a) Identify all the chiral/stereogenic centres in the following molecules. Circle the chiral carbon(s). OH CI -Br CI ОН ČI Br A B OH HO .CI Br HO OH D b) For each chiral center, prioritize the groups (1-4) attached to each chiral center(s) Based on your priorities, assign R or S configurations to the chiral center(s). i) HO H,N° ii) H.. HO, Но OH H. iv) ÕH OH v) H,N-H

7. a) Identify all the chiral/stereogenic centres in the following molecules. Circle the chiral carbon(s). OH CI -Br CI ОН ČI Br A B OH HO .CI Br HO OH D b) For each chiral center, prioritize the groups (1-4) attached to each chiral center(s) Based on your priorities, assign R or S configurations to the chiral center(s). i) HO H,N° ii) H.. HO, Но OH H. iv) ÕH OH v) H,N-H

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter12: Chirality

Section: Chapter Questions

Problem 18E

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