11. Write out the structural formula of the product for the following reactions. (20 pts) (a)...
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
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
5. Write the structural formula for the major product of each of the following addition reactions. (10 pts). Lindlar akal st artsCzCCH3 +HZ L.BHs,THF ·内 Mg8r then 3o+ a.H3グ 3 10
Devise a route to carry out the following conversion: OH (Specify the reagents you would use to carry out the conversion by using letters from the table. The reaction may require more than one step, if so, write the letters in the order that they are used, e.g., hb. If two or more ways of conversion to the same product are possible, show only one of them.) Reagents available a. SOCl2, pyridine e. NaNH / NH3 i. 1. NaNH NHA...
Provide the major product(s) for the following reactions: Show
Stereochemistry when necessary
HBr Br2 CH2Cl2 HBr Br2 ROOR H20 H2O СН,ОН H30* 1) BH3, THE 2) H2O2, NaOH, H2O 1) Hg(O2CCF3)2 CH3OH 2) NaBH4, NaOH 1) Hg(OAc)2, H20, THF 2) NaBH4, NaOH H2 Pd/C
7. Write the structural formula for the products of the following reactions: Hн 11 н", А HHHHHно IIIIIIII а) H-C-C-C-C-C-C-C-0-H + H-0-C-C-H | | | | | | HHHHHH HH - + H-OH ННО | | || b) H-C-C-C-0-H + NaOH → + H2O Hн
7. Give the structural formula for the organic product from each of the following reactions. (12 marks) o CHACHACH + K2CrO + H2SO4 a. O OH HCCHCH2 + 2 Cu2+ HO CH, b. NH CH3CHCH3 + 2 Agt HO C=0 H c . CH OH + 2 Cu2+ HO d. 11 NH3 CHCH CH CH + 4 Agt H2O κτιριοι, e. O f. CHỊCH CHỊCH + K2CrO + H2SO4 -
Name: CHEM 330 Homework #9 Due: 11/06/19 1. Provide the major product for each of the following reactions. If a racemic mixture is produced, you must show them both. (Remember to consider regio- and stereoselectivity) (18 pts) HCI 1) Hg(OAC)2, ETOH 2) NaBH 1) BH; 2) H2O2, NaOH H30* 1) BH3 2) H2O2, NaOH HBr H₂O₂ H2, Pd
b) Write a structural formula for the principal organic
product(s) of each of the following reactions
b) Write a structural formula for the principal organic product(s) of each of the following reactions CH3NH2 NaOH CH3CH2OH H2SO4 OH SOCI pyridine 1. CH3 MgBr(xs) Et, 2. H30
1. (20 pts) Write the structure of the product of each step of these reactions. Be careful to consider if rearrangements occur and if stereoisomers are formed (if so, write the stereo- isomers). HBr Нао 95°C H2 Н2о Lindlar cat. H2SO4 (cat) Na 1) BH3:THF NH3 2) H202, H20, NaOH КОН Н2 Br Pd-C