Draw the structure of the major organic product/s for each of the following reactions. Indicate the stereochemistry for each reaction, when appropriate. If multiple functional groups in the molecule react under the conditions, you may assume that enough reagents (excess) are added to react with all the possible functional groups. If enantiomers are generated, you may draw one and indicate “+enantiomer”.
Draw the structure of the major organic product/s for each of the following reactions. Indicate the...
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. excess HBr ROOR HC1 + Na o BⓇOS DMSO
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. C(CH3)3 NASH Br (S)-2-bromononane - acetonitrile KOH CH,OH NaCN HE Br Acetonitrile C2H5 H, Br NaOH Acetone excess HBr ROOR HC1 + Br Na o DMSO
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. OCHY NISH store (S)-2-bromononane KOH CHOE NaCN Acetonitrile NaOH Acetone ROOR + Na o
For each of the following reactions, draw the structure of the major organic product in the box provided. Each numbered set of reagents above or below the arrow represents a complete separate reaction. For multi-step reactions, give only the structure of the final product. КОН (alc) Br b) KOtBu HOtBu Br THE H2SO4 OTS КОН (ale) CH,CH Show Specific Stereochemistry CH(CH3)2 HCI H- CH CH_CH KOH (ale) Show Specific Stereochemistry NaOCH HOCH KO:Bu HOBu
1. (7 points) Draw the major, organic product generated for each of the reactions regiochemistry and stereochemistry. Be sure to indicate if more than one enantiomer is formed. below. Pay particular attention to the CI dilute H2SO4 KCN C2, H20 (dark) 1. BH3 THF 2. H2O2, KOH 1. NaH 2. allyl chloride (e) Draw the stereoisomer of 2,3-diphenylbut-2-ene that yields meso-2,3-dibromo-2,3-diphenylbutane on reaction with Br2 in the cold, darkness. 2.(2 points) Complete the following synthesis by filing in the missing...
Draw the structure of the major principal organic product in each of the following reactions. Include correct relative stereochemistry. You don’t need to draw both enantiomers. NaOH BH3 THF H202, H20 HgSO4 H2SO4 H20 heat 1 mol Br2 LiBr HOAc
7. Draw the structure of the missing major organic product(s) for each of the following reactions. There is no “No Reaction in any of the answers. Show correct stereochemistry when needed! NO ON Na S204 (excess) NaOH, H20, heat Sebacoyl chloride PhCH OH OH (excess) 0 H2SO4, heat Aryl Bromide 1) Mg, THF 2) CH2=0 3) H20, H307 PhCH,CH,OH1 H2SO4 (catalytie) T heat H2Cro (excess)
draw the structures of the major organic products if each of the following reactions. Be sure to indicate stereochemistry when it is relevant. (1) xcs CH31 (2) AGOH, 80 °C -NH₂ h. : OH xcs Na2Cr2O7 H2SO4, H2O
3. Reactions: (21 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state ‘No Reaction'. HI H) 1) CHELI 2) H30 CrOg, H2SO4 H20 (xs) 1) mCPBA J) (CH3),COK (CH3)3COH CH,CI2 K) H2SO4 180°C OH L NaH, DMSO Br...
3. Reactions: (21 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state ‘No Reaction'. HI H) 1) CHELI 2) H30 CrOg, H2SO4 H20 (xs) 1) mCPBA J) (CH3),COK (CH3)3COH CH,CI2 K) H2SO4 180°C OH L NaH, DMSO Br...