Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1994-06-23
1995-05-16
Dees, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
564 95, 564 99, C07C30308
Patent
active
054162360
ABSTRACT:
Disclosed herein is a process for producing a sulfoneamide represented by the following formula (6) as an intermediate of a 6-haloalkyl-3-phenyluracil derivative, from as a starting material 4-halogeno-3-nitroaniline (9) or 2-halogeno-5-nitroaniline (10): ##STR1## (wherein X and Y independently represent a halogen atom, R represents a C.sub.1 -C.sub.4 alkyl group or a C.sub.1 -C.sub.3 haloalkyl group and R' represents a C.sub.1 -C.sub.4 alkyl group or a phenyl group).
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Fukuda Kenzou
Itoh Kaoru
Kawamura Yasuo
Kita Hiroshi
Satow Jun
Conrad Joseph M.
Dees Jos,e G.
Nissan Chemical Industries Ltd.
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