CHEM 2320 Lecture 21: CHEM2320.001.02.21.17
25 Feb 2017
School
Department
Course
Professor
Lecture #21 02 .22-2017
EDG
activating
[
can mate electrons through resonance
-
meta position is
fitted
wa /the least deactivating
deactivating
To put two groups In abenzene ring ,need to know the order In which to put Them on ,
Synthesis problems
Devise a reaction sequence to synthesize The molecules shown below from benzene .
Uais ortho para directing
µis meta ;put carbonyl first .
It
an a
-UZ
Aklz Fell 3
0/P separate
^
manor
YP
.
÷Es,Et+⇐f
