rxns from chem 3311

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  • 7/25/2019 Rxns From Chem 3311

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    2) H2O2

    2) NaBH4

    DMS

    +

    (O-R)

    OsO4/ H2O

    [O] = PCCPDC

    CrO3 PyrJones reagent

    [O] = PCCPDC

    CrO3 Pyr

    (CrO3+ H2SO4)

    +

    1) BH3

    RR'

    RR'

    O

    OOH

    O

    Cl

    R'

    R R

    R'

    Me

    OH

    OH

    OH

    Me

    R'

    RR

    R'

    O

    H

    OH

    OH

    R'R

    R'R

    OH O

    R H

    OOH

    R

    R

    OH O

    OHR

    OH

    OHO O

    H

    MCPBA

    H2SO4

    H2O

    1) H2O (or ROH) / Hg2+

    O3

    [O]

    [O]

    Jones reagent

    HCl

    (HBr, HI)

    O

    NaIO4Me3N-O

    MeOH

    Cl(Br, I)H2SO4(1%)

    H2O (ROH)

    OMe

    MeOH

    OH(OR)

    OMe

    RR'

    RR'

    H2

    Pd/C

    Na

    NH3

    Lindlar 's

    Catalyst

    Pd / BaSO4/ Pb+ quinoline

    Reactions from Loudon Chapters 1 - 14 - Page 1 of 2

    R R'

    X

    R R'

    SRRS(-)

    2 OK

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