Interactions | Reactions | Processes
Classified as: Alkylation
Alkylation involves a nucleophilic Lewis base (normally a carbanion or an oxyanion) complexing with an alkyl carbenium ion or (more often) initiating an SN2 substitution at a delta+ alkyl carbon centre, R+ below.
Reagents which add delta+ alkyl functions are called alkylating agents. Reagents which add delta+ methyl functions are called methylating agents. + |
+ |
HF |
+ |
CH3I |
+ |
I– |
+ |
[Et3O]+[BF4]– |
+ |
+ |
+ |
Li+ |
+ |
[BF4]– |
+ |
+ |
CH3CH2I |
+ |
+ |
Li+ |
+ |
I– |
CH3I |
+ |
+ |
+ |
[CN]– |
+ |
[R–S]– |
+ |
+ |
R–Nfg |
+ |
Li+ |
+ |
R–TeH |
+ |
R–Nfg |
H2Te |
+ |
[R–SO2]– |
+ |
RCl |
+ |
Cl– |
[R–Se]– |
+ |
R–Nfg |
R2Sb |
+ |
[R3O]+ |
+ |
R–Nu |
+ |
+ |
I– |
+ |
Li+ |
+ |
RCOO– |
+ |
Li+ |
+ |
CH3I |
+ |
R–Nfg |
+ |
R–Nfg |
+ |
[NCO]– |
R–N=C=O |
+ |
CH3OH |
+ |
NH3 |
+ |
Al2O3 |
CH3NH2 |
+ |
(CH3)2NH |
+ |
(CH3)3N |
+ |
H2O |
© Mark R. Leach 1999 –
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