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17 Cards in this Set
- Front
- Back
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Add OH (markovnikov) |
1)Hg (OAc)2, H2O, THF 2)NaBH4, OH -, H2O |
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Add OH (antimarkovnikov) |
1)BH3,THF 2) H2O2, OH- |
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Add OH (carbonation) |
H3O+/H2O |
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Radical bromination |
HBr/tBuOOtBu Antimarkovnikov |
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-Ozonolysis |
1)O3, -78C, DCM 2) H2O2, OH- or (CH3)2 |
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Formation of Epoxide |
Alkene --> mCPBA/benzene, 25C |
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Oxidation of 2ndary alcohol (create ketone) |
Options: 1) Na2Cr2O7/H2SO4 2) NaCrO4/H2SO4 3) CrO3/H2SO4, acetone 4) P.C.C./CH4,Cl2 |
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What does the oxidation of a secondary alcohol create? |
Ketone |
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OH 1(PRIMARY) (carboxylic acid) |
Options: 1) Na2Cr2O7/H2SO4 2) 1. KMnO4, OH-/2. HCl |
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OH 1(primary) alcohol (aldehyde) |
P.C.C./CH2Cl2 |
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Break Epoxide |
1)Et2Cu(CN)Li2/-20C, THF 2) H3O+/H2O OR NaOEt/EtOH (basic more substituted) -always?? Or just when break Epoxide H2SO4/EtOH(acidic less substituted) |
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Ether cleavage |
HBr |
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Cis diol |
Options: 1)KMnO4/H2O,OH-,acetone 2)OsO4/NaH SO3 H2O 3) H5IO6 |
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Trans diol |
1)mCPBA 2)H3O+/H2O KCN/DMF?? |
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Alkyne synthesis |
>2eq NaNH2/100C, -160C?, Mineral oil? Get 2 R groups 1)>5eq NaNH2/2)NH4Cl (acid) get and R and H group |
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Alkyne Hydration - aldehyde |
1)BH(isomyl)2/2) H2O2, OH- |
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Alkyne Hydration - ketone |
Options: 1) H3O+/H2O (slow) 2) Hg SO4/H2SO4,H2O?? (FAST) |
