For each of the following reaction sequences provide the structure of the final product. If there is more than one step, provide the structure(s) of any intermediate products.
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For each of the following reaction sequences provide the
structure of the final product. If there...
1. PREDICT THE PRODUCT: Provide the structure of the major product expected from the following reactions...
1. PREDICT THE PRODUCT: Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you account for any regio- and/or stereochemistry! (24 pts.) H2O 1. Hg(OAC), CH, OH 2. NaBH H2SO4 H20 1) BH-THF 2) H202, KOH HBr Bry, H2O HBr ROOR 1. BH3-THF 2. H2O2, NaOH H20, H2SO4 1. NaNH2 H2 H-CEC-CH2 CH2 CH3 2. CH CH Br Lindlar cat 1. Sia BH-THF 2. H2O2, H2O
1. (15 pts) Give the structure of the major organic product formed in each of the...
1. (15 pts) Give the structure of the major organic product formed in each of the following reactions. H, (1 atm) HC-CEC-CHE- Lindlar Catalyst HCI HAC-CEC-CH. Large Excess CI HAC-CEC-CH3 - 1. (Sia), BH HyC-CEC-CH3 2. H,O,, NaOH (Sia),BH BrHCEC Na NH, (liu)
Name DIRECTIONS: You must complete the entire 1. PREDICT THE PRODUCT Provide the structure of the...
Name DIRECTIONS: You must complete the entire 1. PREDICT THE PRODUCT Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you want for any region or stereochemistry (24 p.) 1. HOOAC) CH OH 1) BH-THF 2) H20, KOH HBF, ROOR 1. BH-THF 2.HONOM H20, H2SO4 1. NaNH, H-CEC-CH2-CH2-CHE 2. CH,CHBr Lindlar cat 1. Sia BH-THF 2. H2O2, H20
Choose the major product for each reaction. Be sure to include stereochemistry where applicable. racemic HBO,...
Choose the major product for each reaction. Be sure to include stereochemistry where applicable. racemic HBO, ROOR 1. Hg(OAC), H2O 2. NaBH 1. BH, THE 1. Oso 2. NaHSO3, H20 2. H,O, NaOH racemic racemic
4. Design a synthetic plan for the following conversions; Meaning you need to write each reaction...
4. Design a synthetic plan for the following conversions; Meaning you need to write each reaction product for each step presented on the arrow. First one is solved as an example. 1. U. neat OH 2. Oso / NaHSO, / H,0 OH (meso 1.H2SOheat V 2. Oso NaHSO, /HO cys hydroxilation (meso) 1. HBr, ROOR 2.HCSc. (rac) 1. Br hy 2. KOH, ETOH VOM EIO 3. mCPBA/H,O* (rac) 1. NBS, by 2. H. Ni 3. KtBuo, ETOH 4. Hg(OAC),/CH,OH /...
CHE 310 Homework #8 Due WED NOV 6 Name Score: DIRECTIONS: You must complete the entire...
CHE 310 Homework #8 Due WED NOV 6 Name Score: DIRECTIONS: You must complete the entire assignment. 1. PREDICT THE PRODUCT: Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you account for any regio- and/or stereochemistry! (24 pts.) HO 1. Hg(OA), CH, OH H, SO 2. NaBH4 1 BH-THF 2) H2O2, KOH Bry, H,0 1. BH-THF 2. H2O2, NaOH H20, H2SO4 1, NaNH, H-CEC-CH2 CH2 CH 2. CH,CH,B1 Lindlar cat 1....
1. Provide products for the following reactions. Show appropriate stereochemistry where appropriate. HI H2SO4 CH,OH 1....
1. Provide products for the following reactions. Show appropriate stereochemistry where appropriate. HI H2SO4 CH,OH 1. Hg(OAc),/H,0 2. NaBH4 1. BH; 2. H,Oz/NaOH H/Pd H2SO4/H2O 4. Provide the missing reagents or starting materials in the following reactions. OH Br HO 1. Br2 2, NaNH (excess) 3. H2O
45. Provide the structure of the major organic product of the reaction be 1. BH, THE...
45. Provide the structure of the major organic product of the reaction be 1. BH, THE 2. H2O, HO HO 16. Which of the following alkenes will yield am temperature? mg alkenes will yield a meso dihalide when reacted with Br2/CCl4 at room E both Band D 17. Draw the major organic products) generated in the reaction below. Pay particular attention to regio- and stereochemical detail. CC CHCOH H₃CH₂C CH₂CH3 18. Which of the following steps would successfully complete the...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (10 points total) Br...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (10 points total) Br HBr CH2CI Br2 HBr Но ROOR CH,OH Н,о н* Н,о° 1) Hg(O,CCF3)2 CH,OH 1) BН, THF 2) H,О, NaOH, Нао 2) NaBH, NaOH 1) Hg(OAc) Н0, THF/ Hа Pd/C 2) NaBH, NaOH
12. Draw all major products for the following reactions. Indicate any region specificity Mark, Non Mark,...
12. Draw all major products for the following reactions. Indicate any region specificity Mark, Non Mark, syn or anti addition were necessary. (36 points) HgSO H SO. Na NH 1.2 HB 2. cther R BH THE NaOH, HOA Bry CCL OH NaOCI HOAC o E HBr ROOR hy NBS, hy 1. Hg(OAC), H,O/THF 2. NaBHA Br 1. NaNH Br 1. LAIH 2. H0
1. PREDICT THE PRODUCT: Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you account for any regio- and/or stereochemistry! (24 pts.) H2O 1. Hg(OAC), CH, OH 2. NaBH H2SO4 H20 1) BH-THF 2) H202, KOH HBr Bry, H2O HBr ROOR 1. BH3-THF 2. H2O2, NaOH H20, H2SO4 1. NaNH2 H2 H-CEC-CH2 CH2 CH3 2. CH CH Br Lindlar cat 1. Sia BH-THF 2. H2O2, H2O
1. (15 pts) Give the structure of the major organic product formed in each of the following reactions. H, (1 atm) HC-CEC-CHE- Lindlar Catalyst HCI HAC-CEC-CH. Large Excess CI HAC-CEC-CH3 - 1. (Sia), BH HyC-CEC-CH3 2. H,O,, NaOH (Sia),BH BrHCEC Na NH, (liu)
Name DIRECTIONS: You must complete the entire 1. PREDICT THE PRODUCT Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you want for any region or stereochemistry (24 p.) 1. HOOAC) CH OH 1) BH-THF 2) H20, KOH HBF, ROOR 1. BH-THF 2.HONOM H20, H2SO4 1. NaNH, H-CEC-CH2-CH2-CHE 2. CH,CHBr Lindlar cat 1. Sia BH-THF 2. H2O2, H20
Choose the major product for each reaction. Be sure to include stereochemistry where applicable. racemic HBO, ROOR 1. Hg(OAC), H2O 2. NaBH 1. BH, THE 1. Oso 2. NaHSO3, H20 2. H,O, NaOH racemic racemic
4. Design a synthetic plan for the following conversions; Meaning you need to write each reaction product for each step presented on the arrow. First one is solved as an example. 1. U. neat OH 2. Oso / NaHSO, / H,0 OH (meso 1.H2SOheat V 2. Oso NaHSO, /HO cys hydroxilation (meso) 1. HBr, ROOR 2.HCSc. (rac) 1. Br hy 2. KOH, ETOH VOM EIO 3. mCPBA/H,O* (rac) 1. NBS, by 2. H. Ni 3. KtBuo, ETOH 4. Hg(OAC),/CH,OH /...
CHE 310 Homework #8 Due WED NOV 6 Name Score: DIRECTIONS: You must complete the entire assignment. 1. PREDICT THE PRODUCT: Provide the structure of the major product expected from the following reactions or reaction sequences. Make sure you account for any regio- and/or stereochemistry! (24 pts.) HO 1. Hg(OA), CH, OH H, SO 2. NaBH4 1 BH-THF 2) H2O2, KOH Bry, H,0 1. BH-THF 2. H2O2, NaOH H20, H2SO4 1, NaNH, H-CEC-CH2 CH2 CH 2. CH,CH,B1 Lindlar cat 1....
1. Provide products for the following reactions. Show appropriate stereochemistry where appropriate. HI H2SO4 CH,OH 1. Hg(OAc),/H,0 2. NaBH4 1. BH; 2. H,Oz/NaOH H/Pd H2SO4/H2O 4. Provide the missing reagents or starting materials in the following reactions. OH Br HO 1. Br2 2, NaNH (excess) 3. H2O
45. Provide the structure of the major organic product of the reaction be 1. BH, THE 2. H2O, HO HO 16. Which of the following alkenes will yield am temperature? mg alkenes will yield a meso dihalide when reacted with Br2/CCl4 at room E both Band D 17. Draw the major organic products) generated in the reaction below. Pay particular attention to regio- and stereochemical detail. CC CHCOH H₃CH₂C CH₂CH3 18. Which of the following steps would successfully complete the...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (10 points total) Br HBr CH2CI Br2 HBr Но ROOR CH,OH Н,о н* Н,о° 1) Hg(O,CCF3)2 CH,OH 1) BН, THF 2) H,О, NaOH, Нао 2) NaBH, NaOH 1) Hg(OAc) Н0, THF/ Hа Pd/C 2) NaBH, NaOH
12. Draw all major products for the following reactions. Indicate any region specificity Mark, Non Mark, syn or anti addition were necessary. (36 points) HgSO H SO. Na NH 1.2 HB 2. cther R BH THE NaOH, HOA Bry CCL OH NaOCI HOAC o E HBr ROOR hy NBS, hy 1. Hg(OAC), H,O/THF 2. NaBHA Br 1. NaNH Br 1. LAIH 2. H0
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