Process for the preparation of...

Details Process for the preparation of... Process for the preparation of...

2006-05-19

2009-11-17

Andres, Janet L. (Department: 1625)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07619101

ABSTRACT:
This invention relates to a process of the preparation of the novel intermediate (S)-4-fluoromethyl-dihydro-furan-2-one of the formulaand with its use for the manufacture of pyrido[2,1-a]isoquinoline derivatives of the formulawhich are useful for the treatment and/or prophylaxis of diseases which are associated with DPP IV.

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