alkane
c-c
alkene
c=c
alkyne
c=c
amine
C-NH2
caboxcylic acid
C-COOH
C= O -OH
carboxylic salt ends in
ate
geometric isomer
2 different groups attached to each c in the c=c
why must geometric isomer have c=c
c=c has no free rotation about it - fixed
what single reaction can alkanes do
substitution - no c=c to break
alkene -> haloalkane
reagents/ conditions
HBr
HCl
Alkene -> alcohol
reagents/ conditions
H2O/H+
alkene -> polymer
reagents/ conditions
c=c broken
alkene -> diol
reagents/ conditions
MnO4 -
(purple -> brown solid)
alkene -> dihaloalkane
reagents/ conditions
Br2
orange -> colourless FAST
alkene -> alkane
reagents/ conditions
H2/Pt orr Ni
with heat
unsaturated -> saturated
alkyne -> alkene
reagents/ conditions
H2/Pt orr Ni
with heat
alkene -> haloalkane
reaction type
addition
Alkene -> alcohol
reaction type
addition
alkene -> polymer
reaction type
addition
alkene -> diol
reaction type
addition
alkene -> dihaloalkane
reaction type
addition
alkene -> alkane
reaction type
addition
alkyne -> alkene
reaction type
addition
alkane -> haloalkane
reagents/ conditions
Br2
UV
orange to colourless SLOW (10 mins)
+HBr/HCl as biproduct
alkene -> alkane
reaction type
substitution
alcohol -> haloalkane
reagents/ conditions
PCl5/PCl3/SOCl2
alcohol -> haloalkane
reaction type
substitution
haloalkane -> alcohol
reaction type
sub
haloalkane -> alcohol
reagents/ conditions
KOH (aq)
haloalkane -> amine
reagents/ conditions
NH3 (alc) conc
haloalkane -> amine
reaction type
sub
alcohol -> alkene
reagents/ conditions
H2SO4 conc
heat
alcohol -> alkene
reaction type
elimination
haloalkane -> alkene
reaction type
elimination
haloalkane -> alkene
reagents/ conditions
KOH (alc)
heat
amine -> ammonium salt
reaction type
acid/base
amine -> ammonium salt
reagents/ conditions
HCl/H2SO4/HNO3
carboxylic acid -> carboxylic salt
reaction type
acid/base
carboxylic acid -> carboxylic salt
reagents/ conditions
NaOH/NaHCO2/Na2CO3
(CO2 biproduct if carbonate)
alcohol -> carboxylic acid
reagents/ conditions
ONLY PRIMARY (1o) ALCOHOLS
acidified MnO4 -/H+
purple to colourless
OR
Cr2O7 2-
orange to green
alcohol -> carboxylic acid
reaction type
oxidation