Processes for the synthesis of O-desmethylvenlafaxine

Details Processes for the synthesis of O-desmethylvenlafaxine Processes for the synthesis of O-desmethylvenlafaxine

2007-07-26

2009-10-20

Parsa, Jafar (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C564S336000

Reexamination Certificate

active

07605290

ABSTRACT:
The present invention describes processes for the preparation of O-desmethylvenlafaxine and tridesmethylvenlafaxine, which may be used as an intermediate in preparing O-desmethylvenlafaxine.

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