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Named reactions

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Hellannuol A

Chemical structure of Hellannuol_A
C15H22O3
Author Erich L. Grimm
Publication year 1994
Synthesis type Total synthesis
Number of steps 11 (linear)
Reference

Browse hundreds of other total syntheses.

Part 1 of 1
Chemical structure
NaOH, BnBr
EtOH, H2O
Reflux, 5.5 h, 65 %
Chemical structure
LiAlH4
THF
0 °C to Reflux, 3.5 h
Chemical structure
PBr3
Et2O
0 °C
Chemical structure
PhSO2Na
DMF
RT, 15 h, 85 % (3 steps)
Chemical structure
H2, Pd/C
EtOAc
100 %
Chemical structure
NaOH, CHCl3
Acetone
Reflux

See the Bargellini Reaction
Chemical structure
CH2N2
Et2O
70 % (2 steps)
Chemical structure
TMS2NLi
THF
0 °C to RT, 90 min, 87 %
Chemical structure
NaBH4
MeOH
0 °C, 90 min, 83 %
Chemical structure
Na(Hg)
MeOH
0 °C to RT, 16 h, 45 %
Chemical structure
NaSEt
DMF
150 °C, 16 h, 70 %
Chemical structure

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