Process for producing aminoacetyl pyrrolidine carbonitrile...

Details Process for producing aminoacetyl pyrrolidine carbonitrile... Process for producing aminoacetyl pyrrolidine carbonitrile...

2011-03-29

2011-03-29

Anderson, Rebecca L (Department: 1626)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C548S578000

Reexamination Certificate

active

07915427

ABSTRACT:
Novel intermediates for the production of aminoacetyl pyrrolidine carbonitrile derivatives ensure the safe and efficient production of the compounds. Specifically, the present invention provides a sulfonyloxyacetyl pyrrolidine derivative, represented by the following formula:(Chemical Formula 1)(wherein R1 is a substituted or unsubstituted C1-C6alkyl group, a substituted or unsubstituted C3-C6cycloalkyl group, a substituted or unsubstituted arylmethyl group, a substituted or unsubstituted aromatic hydrocarbon, a substituted or unsubstituted aromatic heterocyclic ring or a substituted or unsubstituted aliphatic heterocyclic ring; R2 is CONH2or CN; and X is CH2, CHF or CF2.)

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