Synthesis of Hirsutene

C15H24
Principal investigator | Janine Cossy |
---|---|
Publication year | 1987 |
Synthesis type | Total |
Number of steps | 9 (linear) |
References |
Part 1 of 1
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Pd(OAc)2,
P(Oi-Pr)3
PhMe
Reflux, 20 h, 60%

Pd(OAc)2,
CH2N2
Et2O
0 °C, 30 min, 99%

PtO2,
NaOAc,
H2
1 atm
AcOH
RT, 20 h, 82%


KH
DME
-70 to 0 °C, 3 h, 71%

LiAlH4
Et2O
0 °C, 60 min, 90%


HCrO3Cl.Pyr
3 Å MS
CH2Cl2
RT, 4 h, 96%

Et3N
hν
MeCN
RT, 2.5 h, 58%

MeMgBr,
(Ph3P)2NiCl2
PhH
Reflux, 66 h, 35%
