Reagents and Solvents Flashcards Preview

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Flashcards in Reagents and Solvents Deck (11):
1

Halogenation (add'n of Br2, etc)

Br2/Cl2 in CCl4

2

Catalytic Hydrogenation (H2 addition)

H2 in excess + Pd (catalyst) in acetic acid

3

Acid-catalyzed Hydration of alkenes

H2O in excess in strong acid

4

Halohydrin formation

Br2/Cl2/I2 in H2O/alcohol

5

Oxymercuration-reduction

Oxymercuration: Hg(OAc)2 in H2O/THF

Reduction: NaBH4 in aqueous NaOH

6

Hydroboration-oxidation (BH3)

Hydroboration: BH3 in THF

Oxidation: H2O2 in aqeuous NaOH

7

Ozonolysis

Ozonolysis: -78o + CH2Cl2

Reduction: (CH3)2S

Oxidation: H2O (+H2O2)

8

Free-radical HBr addition

DTBP (di-tert-butyl peroxide) + heat/light

9

Gringard Reagents

in (C2H5)2O

10

Organolithium

in Hexane

11

Free-radical halogenation

heat/light