|
Polysubstitution is a major drawback in : |
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(a) |
Reimer Tiemann reaction |
(b) |
Acetylation of aniline |
|
(c) |
Friedel Craft’s acylation |
(d) |
Friedel Craft’s alkylation |
|
Polysubstitution is a major drawback in : |
|||
|
(a) |
Reimer Tiemann reaction |
(b) |
Acetylation of aniline |
|
(c) |
Friedel Craft’s acylation |
(d) |
Friedel Craft’s alkylation |
Polysubstitution is a major drawback in Friedel Craft’s alkylation