16.2 Synthetic routes Flashcards
What is the functional group of a alkene?
C=C
What is the functional group of an alcohol?
-OH
What is the functional group of a haloalkane?
-Cl
-Br
-I
What is the functional group of a aldehyde?
What is the functional group of a ketone?
What is the functional group of a carboxylic acid?
What is a target molecule?
The compound that the chemist is attempting to prepare by organic synthesis
What are the reagents and conditions for going from an alkene to alkane?
H2, nickel catalyst (electrophilic addition)
What are the reagents and conditions for going from an alkene to haloalkane?
-Hydrogen halide, RTP
-Electrophilic addition
What are the reagents and conditions for going from an alkane to haloalkane?
Halogen (Br2), UV (free radical substitution)
What are the reagents and conditions for going from an alkene to alcohol?
H2O(g)/steam, acid catalyst H3PO4 (electrophilic addition)
What are the reagents and conditions for going from an alcohol to alkene?
Acid catalyst/conc. H2SO4, H3PO4, reflux (elimination/dehydration)
What are the reagents and conditions for going from an haloalkane to alcohol?
NaOH(aq), reflux (hydrolysis, nucelophillic substitution)
What are the reagents and conditions for going from an alcohol to haloalkane?
Sodium halide (NaBr), H2SO4, reflux (substitution)
What are the reagents and conditions for going from a primary alcohol to aldehyde?
K2Cr2O7/H2SO4, distill (oxidation)
What are the reagents and conditions for going from a primary alcohol to carboxylic acid?
K2Cr2O7/H2SO4, reflux (oxidation)
What are the reagents and conditions for going from a secondary alcohol to ketone?
K2Cr2O7/H2SO4, reflux (oxidation)