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Named reactions

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Search synthesis

Aflatoxin B2

Chemical structure of Aflatoxin_B2
C17H14O6
Author Elias J. Corey
Publication year 2005
Synthesis type Total synthesis
Number of steps 8 (linear)
Reference

Browse hundreds of other total syntheses.

Part 1 of 1
Chemical structure
+
Chemical structure
Reagent structure
MeCN
RT, 5 h, 65%

Selectivity : 96:04 er
See the Huisgen Cycloaddition
The product was cristallized to optical purity.
Chemical structure
HMTA
AcOH
110 °C, 48 h, 40%

See the Duff Reaction
Chemical structure
Tf2O, DMAP
CH2Cl2, Pyr
-20 to 0 °C, 2 h, 80%
Chemical structure
MeMgBr
THF
-20 °C, 2 h

See the Grignard Reaction
Chemical structure
Dess-Martin Periodinane
CH2Cl2
0 °C to RT, 3 h, 85% (2 steps)

See the Dess-Martin Oxidation
Chemical structure
(CF3CO)2O, H2O2 (Urea complex)
CH2Cl2
RT, 45 h, 63%

See the Baeyer-Villiger Oxidation
Chemical structure
H2, Ni (Raney)
MeOH
RT, 3 h, 60%
Chemical structure + Chemical structure
ZnCO3, NaHCO3
CH2Cl2
RT, 20 h, 36%
Chemical structure

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