Br2 / AlBr3
Cl2 / AlCl3
I2 / CuCl2
fuming H2SO4
HNO3 / H2SO4
CH3Cl / AlCl3 (rearrangements possible)
acyl group: Cl-C=O-CH-(CH3)2
Clemmensen reduction: Zn(Hg)
reduction: 1) Zn, HCl 2) NaOH
xs. NBS
KMnO4, H2O, heat
H3O+
[H+], H2O
[H+],ROH, -H2O
[H+], RO-CH2-CH2-OR, -H2O
[H+], HS-CH2-CH2-SH, -H2O
H2NNH2, [H+], -H2O
R2NH, [H+], -H2O
RNH2, [H+], -H2O
NH2OH, [H+], -H2O
LAH
H3O+
RMgBr
H3O+
Ph3P=CH2
RCO3H
KCN, HCl
NaNH2, NH3 (liq.)
H3O+