Synthesis of Upial

C15H20O3
Principal investigator | Michael J. Taschner |
---|---|
Publication year | 1985 |
Synthesis type | Total |
Number of steps | 17 (linear) |
References |
Part 1 of 1

Li,
NH3,
BrCH2CO2Et
t-BuOH
80%
"83:17 d.r.; major isomer shown"

KOH
EtOH, H2O

Li,
NH3
EtOH


MeI,
LDA
THF
83%

LiAlH4
Et2O
99%








Pyr,
SOCl2
0 °C, 82%

HCl,
NaBH3CN
AcOH, H2O, THF
75%

- LDA
- PhCH=CHCH2Br
HMPA, THF
64%

