Compounds useful in the synthesis of benzamide compounds

The compounds of Formula (I) wherein R1 is selected from Br and CN; R2 is selected from H and Br; R3 is H or (C=X)R; R is selected from H, CH3, CF3, CF2H, CFH2, CC13, CC12H, CC1H2, CBr3, CBr2H and CBrH2; X is O or S. The compounds are useful in the synthesis of 2-Amino-4,6-dimethoxybenzamide derivat...

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Hauptverfasser: SKUFCA ANTHONY FRANK, LOZANOV MARIO EMILOV, ZEILER ANDREW GEORGE
Format: Patent
Sprache:eng
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Zusammenfassung:The compounds of Formula (I) wherein R1 is selected from Br and CN; R2 is selected from H and Br; R3 is H or (C=X)R; R is selected from H, CH3, CF3, CF2H, CFH2, CC13, CC12H, CC1H2, CBr3, CBr2H and CBrH2; X is O or S. The compounds are useful in the synthesis of 2-Amino-4,6-dimethoxybenzamide derivatives (img file='DDA0000754215720000011. TIF' wi='439' he='306' /).