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cis-1,3-diisopropilcicloesano
CH3
Ph
CH2CH3
H–Br
A 80%
B 20%
50%
50%
R1
R2
H+
H2O
H+
H2O
2 — CHETONE
(2S,5S) - 2-BROMO-4-FLUORO-3-PENTANONE
3-CLORO-ANISOLO
cis-1,3-diisopropilcicloesano
CH3
Ph
CH2CH3
H–Br
A 80%
B 20%
50%
50%
R1
R2
H+
H2O
H+
H2O
2 — CHETONE
(2S,5S) - 2-BROMO-4-FLUORO-3-PENTANONE
3-CLORO-ANISOLO