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US6127547A Halobenzimidazoles and their use as microbicides 失效
卤苯并咪唑及其作为杀微生物剂的用途

Halobenzimidazoles and their use as microbicides
摘要:
New halogenobenzimidazoles of the formula ##STR1## in which A, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and X have the meanings given in the description, and their acid addition salts and metal salt complexes, a process for their preparation and their use as microbicides in crop protection and in the protection of materials.New intermediates of the formula ##STR2## in which R.sup.12 -R.sup.17 and X have the meanings given in the description, and processes for the preparation of these substances.
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