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5478963 2,3-Difluoro-6-nitrobenzonitrile and 2-chloro-5, 6-difluorobenzonitrile-(2,3-difluoro-6-chloroben-zonitrile), process for their preparation and their use for the preparation of 2,3,6-trifluorobenzoic acid

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
95 KB
Volume
78
Category
Article
ISSN
0022-1139

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