A Method for the N-demethylation of N-methyl Heterocycles

The present invention provides methods of N-demethylating, N-methylated heterocycles and N-methyl, N-oxide heterocycles using a transition metal with an oxidation state of zero, ferrocene or substituted derivatives thereof, or Cr 3+ .N-demethylated heterocycles prepared by the methods of the present invention are also provided.

Patents:
WO 2,011,032,214

Inventor(s): SCAMMELLS PETER JOHN [AU]; ORBELL GAIK [AU]

Type of Offer: Sale



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