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US 5,349,108 AGranted
5-substituted-2,4-diphenylpyrimidine derivatives, their production and use
AssigneeSumitomo Chemical Company, Limited
InventorsJunichi Sato, Yuzuru Sanemitsu, Shinichi Kawamura, Nobuaki Mito, Tatsuhiro Hamada, Ryo Yoshida
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Abstract
A compound of the formula (VIII): ##STR1## wherein R.sup.1 represents a halo-(C.sub.1 to C.sub.6)-alkoxy group at the ortho or meta position; and W.sup.2 represents a methanesulfonyl group, a methylthio group or ##STR2## wherein R.sup.44 is a (C.sub.1 to C.sub.3)-alkoxy group.
Claims4
A compound of the formula (VIII):
- ##STR32## wherein R.sup.1 represents a halo-(C.sub.1 to C.sub.6)-alkoxy group at the ortho or meta position;
- and W.sup.2 represent a methanesulfonyl group, a methylthio group or ##STR33## wherein R.sup.44 is a (C.sub.1 to C.sub.3)-alkoxy group.
Dependencies are inferred from the claim text.