Synthesis of [5.5.5.5]-Fenestratetraene
C13H12
Principal investigator | James M. Cook |
---|---|
Publication year | 1986 |
Synthesis type | Total |
Number of steps | 11 (linear) |
References |
Part 1 of 1
SOCl2
Reflux, 85%
CH2N2
Et2O
87%
PPh3
Et2O
93%
NaNO2,
HCl
H2O, THF
0 °C, 80%
HCl,
AcOH
H2O
87 °C, 90%
Naphthalenesulfonic Acid
Cumene, Diglyme
Reflux, 4 d, 78%
BH3.THF
THF
0 °C to RT, 50 h, 93%
HMPA
Reflux, 48 h, 49%