Draw the product of each of the following reactions. Be sure to show stereochemistry where аppropriate....
4. Complete the following reactions, providing the proper stereochemistry where required. If more than one product is possible, indicate the major product. a) Bry CH Но b) 1) ВН THF CH3 2) Н,О, NaOH Hа сн, Pd сн, d) Нer ROOR e) RCO H 1) Hg(OAch, H2O 2) NaBH З/19
4. Complete the following reactions, providing the proper stereochemistry where required. If more than one product is possible, indicate the major product. a) Bry CH Но b) 1) ВН THF CH3 2) Н,О, NaOH Hа сн, Pd сн, d) Нer ROOR e) RCO H 1) Hg(OAch, H2O 2) NaBH З/19
Predict the major product(s) of the following reactions. Show stereochemistry where appropriate. (i) -COH На (i) Pd/C OsO4 NaHSO3, H20 н СHC1, КОН (iv) i) ВН, THF CECH in) H,О, NaOH Li, NH3 (liquid) (vi) XX H/H20 (vii) Two Markovnikov products Draw the structure of alkene for each of the following reactions. он BH3, THF i)H202 NaOH он )Hg(OAc)2 H20 i)NaBH (iii CH O i) Zn/H +
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
the following reactions, predict the product. Be sure to show stereochemistry where nncessary /6 points each) 4) For sOC, TEA I. HNO, H SO, 2. Br,, FeBr 3. H2SO4, SO 2 eq. NH, d. LiAIH
2. Draw the mechanism of the following reactions using arrows to show the flow of electrons а. Br 2 eq. NaNH2 N Br b. p-TSOH is a strong acid like H2SO OH p-TSOH Гон Cн.Cl A d. NaBH Но D но. е. Н,о* он но н
need help with these Q1-Fill in the boxes with the product of the following reactions. Draw only the predominate regioisomer and indicate the stereochemistry where appropriate. If a racemic mixture is formed, you may indicate this using a wavy line or mark the chiral center with an asterisk (*), and write racemic in the box. 1) н, crо, 2) SOCI 3) Меон RT но -он NH он н,Cro, OMe дн,сго, он 1) NaOH 2) - Br Мео Гоме Н,о A/NBS
Draw the products for the following reactions. Clearly indicate stereochemistry where important. 6. Draw the products for the following reactions. Clearly indicate the stereochemistry where important. 12 pts Br- 1.0, 2. Zn, HO CH,OH KMnO4 1. BH3 2 NaOH, H,0 1. Os0 2. NaHSO3 CHCl,. NaOH Br2 H2. Pd 1. Hg(OAc, HO 2. NaBH
e product(s) for the following reactions. Be sure to consider stereochemistry if 4 points each (one is extra credit) DMSO 23. NaOH 24. 1. Hg(OAc)h, HO/TH 25. 26. 1. HCEC 2. НО 27 H2, Lindlar catalyst 28. 1.О, 2. (CHjhS 29. 1. BH 2 HO, Ho 30. 1) excess CHI NH2
For each of the following reactions, provide the product with proper stereochemistry if applicable. In addition, draw the arrow-pushing mechanism for the reaction. 1. CH HCI 2. CH HBr ROOR 3. CH, Н,0 H, SO 4. CH3 1. Hg(OA), 2. NaBH + 5. CH, 1. BH, THF 2. HO, NaOH