Enantioselective process

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C546S134000, C546S189000

Reexamination Certificate

active

07049440

ABSTRACT:
An enantioselective process for preparing intermediates useful in the preparation of the chiral tricyclic compound of formula Iis disclosed.

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