Organic Synthesis 2.5 Flashcards
Primary alcohol to alkene
H2SO4
Alkene to primary alcohol
Hydration
H3PO4/H2O
Alkene to haloalkane
hydrogen halide
Haloalkane to nitrile
NaCN
Nitrile to amine
H2/Ni
Reduction
Haloalkane to amine
NH3
Ethanol
Haloalkane to primary alcohol
NaOH (aq)
Primary alcohol to haloalkane
Sodium halide
H2SO4
Primary alcohol to aldehyde
NaBH4/H2O
reduction
Aldehyde to primary alcohol
K2Cr2O7/H2SO4
Oxidation
Aldehyde to hydroxynitrile
NaCN/H+
Nucleophilic addition
Aldehyde to carboxylic acid
K2Cr2O7/H2SO4
Oxidation
Nitrile to carboxylic acid
H2O/HCL
Hydrolysis
Primary alcohol to ester
Carboxylic acid/H2SO4
Esterification
Carboxylic acid to ester
Esterification
Alcohol/H2SO4
Ester to carboxylic acid
Dilute acid hydrolysis
Ester to sodium salt of carboxylic acid and alcohol
NaOH (aq)
Alkaline hydrolysis
Carboxylic acid to acyl chloride
SOCL2
Acyl chloride to carboxylic acid
H2O
Acyl Chloride to ester
Alcohol
Acyl Chloride to primary amide
NH3
Acyl chloride to secondary amide
Primary amide
Benzene alkylation
CH3Cl / AlCL3
Benzene nitration
- Nitration HNO3/H2SO4
- Reduction Sn/HCL
- Then Br2