Please Print! 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where...
Please Pr 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where appropriate. 10 points. excess MgBr OH Me then H20 Ph3P OMe NH N﹀Me MeO MeO
NAME! Please Print! 4. . Fill in the missing reactants, reagents & conditions, or products in the following road map. Show stereochemistry where appropriate. 10 points. CH3 AICI: CH₃ (но CH3 AICI: CH,CI NO2 Brmg then H,07
2. Fill in the missing reactants, reagents & conditions, or products. Don't worry about stereochemistry, unless indicated. OH NaBH4, MeOH H' cat NaBH4, MeOH ме
2. Fill in the missing reactants, reagents & conditions, or products. Don't worry about stereochemistry, unless indicated. 1. LDA, -78c OCH then H3o 0 CO Et H3o C10H100 CH NaOEt (aq) 0 0 NaOH (aq) NaOEt (aq) 0
Queston 6 (56 pts.). Provide the missing major organic products, or reagents/conditions, or organic reactants, as appropriate. Do not forget to include stereochemistry as appropriate unless specified otherwise. 2. Hgo :0: :o 1. Na* CN 2. H30* /heat gnore stereochemistry c) :Br: :OH d) 1 Equiv H3C CI: e) Ph h) heat (Aldol reaction)
2.(20) The following five reactions show reactants, reagents and products. In each reaction one of the categories is missing (represented by a letter). Supply the missing reactant, reagents or product where appropriate in each reaction. In your structures, be sure to indicate stereochemistry where warranted. A= a) b) H2, 5%Pt/C CH212. Zn(Cu) in ether c) C : CH Br2 in H20 d) D : phase transf. cat OH 1) Hg(OAc)2, H20 2) NaBH4 e)
1. Fill in the missing reactants, reagents & conditions, or products. Indicate major product only, unless otherwise indicated with a +sign. Note that it is possible to have more than one correct answerl SO3H -O Cl AlCl3 HNO3 H2SO4 он он SO3H Me
Directions: Provide the missing reactants, reagents, or products. Indicate stereochemistry where it matters. 1) (Sia)2BH 2) HOOH Cl2 CCl4 (solvent) HO. CH2C Cl2 H20 OsO4 OH OH HCI
1. Give the missing reagents, reactants or products for each of the following reactions. KOC(CH3)2 (E2) 1. BH3 2. H2O2, NaOH, H2O PCC HBr/ROOR how many stereoisomers? PCC ad Excess H, H CH2Cl2 OT_HBr SN2 give one stereoisomer SN2 NaCN ACN (solvent) KMnO4 H2SO4 NaOEt (E2) mCPBA H2SO4 (cat) don't worry about this reaction ОН PCC CH2Cl2 NaOEt (E2) mCPBA H2SO4 (cat) don't worry about this reaction OH PCC CH2Cl2 HI (SN1)
Provide missing reactants or products: 6. Provide missing reactants or products and indicate stereochemistry where appropriate 60 pts | Mi NaO, C. 11,0 I NH2 1. NaN, 2. Brat 3. H,0" Cht H₂C=CH₂ 1. Eers CH, 2. Ag 0,11,0, Ileat (CIICO), Pyridine HNO, KCNCIN