Reagents and Solvents Flashcards
1
Q
Halogenation (add’n of Br2, etc)
A
Br2/Cl2 in CCl4
2
Q
Catalytic Hydrogenation (H2 addition)
A
H2 in excess + Pd (catalyst) in acetic acid
3
Q
Acid-catalyzed Hydration of alkenes
A
H2O in excess in strong acid
4
Q
Halohydrin formation
A
Br2/Cl2/I2 in H2O/alcohol
5
Q
Oxymercuration-reduction
A
Oxymercuration: Hg(OAc)2 in H2O/THF
Reduction: NaBH4 in aqueous NaOH
6
Q
Hydroboration-oxidation (BH3)
A
Hydroboration: BH3 in THF
Oxidation: H2O2 in aqeuous NaOH
7
Q
Ozonolysis
A
Ozonolysis: -78o + CH2Cl2
Reduction: (CH3)2S
Oxidation: H2O (+H2O2)
8
Q
Free-radical HBr addition
A
DTBP (di-tert-butyl peroxide) + heat/light
9
Q
Gringard Reagents
A
in (C2H5)2O
10
Q
Organolithium
A
in Hexane
11
Q
Free-radical halogenation
A
heat/light
