Give the missing reagent(s).
Due 11/22/19 Give the missing reagent(s). CH3 Пон CH3 ОН CH3 он он CH3 пон lot Matching: ACH, инно он CH3 пон "HOH Matching: H2SO4, H20 1) BH3.THF 2) H2O2, OH-1 C2 1) Br2, H2O 2) NaH KMnO4 Cold, Dilute,Basic HCl 1) Hg(OAc)2, H2O 2) NaBH4, OH! H2O, H2SO4 mCPBA 1) mCPBA 2) H:07 H2 1) OsO4 2) NaHSO3 (1) O₃ 2) (CH3)2S Na, Liquid NH; | 1) mCPBA 2) H2O, OH"! Lindlar's Catalyst
complete the following reactions
LE H3C-CH2-C-CH3 NaOH ОН HO + HO K2Cr2O7 H2C-CH-CH2-OH CH3 4x OH + HBr
10. Which compound (I-IV) is a meso compound? CH2OH CH3 CH3 OH HO CH3 CH3 CH3 СНЗ он он IV A) I B) II C) III D) IV E) None of these choices.
3. Fill in the missing products or reagents and conditions. (14 points) OH POH 1) 03 2) (CH3)2 dilute KMnO4 OH
please what reagents should be used to make product for each
OH нс HO HC ОН 2 нс 0-CH, нус нс H.C
Match each reaction with its reagents. HO 2 + enantiomer 3 ОН 4 + enantiomer + enantiomer 5 لح 6 OH 7 8 OH 9 to C НО. 10 Br + enantiomer Br 11 Br 12 red lockdown Reagents: A.) PB B.) NBS, hv D) NaOH E.) NaNH2 F.) Bra G.) HCI H.) Cl2, H2O 1.) HBO J.) H2 (1 eq), Pt K) Na, NH3 L.) H2SO4, H2O 0.) M.)1. Hg(OAc)2 2. NaBH4 N.) 1. mCPBA 2. H+, H2O P.)...
For the questions below, provide the missing portion (product,
starting material or reagents/conditions):
OH CH3Br HO O NaH, DMF OH HO OBn 100% B- anomer (benzyl removal)
Please Print! 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where appropriate. 10 points. MgBr OH then H30+ „CH₃ HAN CH3 Ht cat MgBr N-CH₃ Мео (then H30t Meo он NaCN -CH3 CH₃ OTS CN or CH "CH₃ +
оо 15. HỌN _C02 1) (CH3)3COCOCOC(CH3)3 Ph 2) -N: C: NH- CHO HO+H PhNHNH | 16. H+OH (3 equiv.) н+он HOHH CH2OH 17. Use ANY needed reagents to effect the following transformation. (30 points) Br ÇO2Et ON starting material product
3. Identify (draw the structure showing stereochemistry where required) ALL of the missing reactant, reagents, or major product to complete the following transformations. а. Nal НРО, b. H2SO4 Но KMnO4 NH2 d. он Br2 CH2CI2 CHCI кон f. но" 1. excess Hg(OAc)2, H2O/THF OH 2. NaBH g- 1. еxcess BH,/ THF 2.H2O2 h.