Appeal No. 2003-0061
Application No. 09/611,109
pentamethylene sulfone, tetramethylene sulfide, tetra-
methylene sulfoxide and tetramethylene sulfone which are
optionally substituted with one to three groups selected from
the group consisting of C alkyl, C alkoxy, hydroxy, mono-1-6 1-6
or di-C alkyl)amino-C alkyl, phenylamino-C alkyl and C1-3 1-3 1-3 1-3
alkoxy-C alkyl;1-3
c) C alkoxy, secondary or tertiary amine wherein the amino1-6
nitrogen is covalently bonded to groups selected from the
group consisting of C alkyl and C alkoxyalkyl and phenyl1-3 1-5
wherein the phenyl ring is optionally substituted with one to
two groups selected from the group consisting of halogen, C1-6
alkoxy, hydroxy or mono- or di-(C alkyl)amino, C alkyl-1-3 1-6
S(O) and phenyl-S(O) , wherein the phenyl ring is optionallyr t
substituted with one to two groups consisting of halogen, C1-6
alkoxy, hydroxy and mono- or di-(C alkyl)amino;1-3
R is selected from the group consisting of:1
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