Appeal No. 2001-1932
Application No. 08/829,512
APPENDIX
Claims 18 and 19
18. A process for the preparation of an amide of
formula:
I
wherein:
A1 is nitrogen or CR1,
A2 is nitrogen or CR2,
A3 is nitrogen or CR3,
A4 is nitrogen or CR4, and
A5 is nitrogen or CR5,
with the proviso that at least one of the ring members
is A1 to A5 is nitrogen and that two nitrogen atoms are
not bonded directly to one another;
R1 to R5,if present, independently of one another are
each a member of the group consisting of hydrogen,
C1-4,-alkyl or aryl, also one of the substituents R1 to
R5 being a group of the formula -OR, in which R is an
aromatic radical, a heteroaromatic radical, an aromatic
radical substituted with at least one lower alkyl,
halogerated [sic] alkyl, lower alkoxy, lower alkylthio
or alkanesulfonyl, or (p-) fluorophenyl, or a hetero-
aromatic radical substituted with at least one lower
alkyl, halogenated alkyl, lower alkoxy, lower alkylthio
or alkanesulfonyl; R6 is hydrogen or C1-4-alkyl; and
11
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