7??(4, 6??Dimethoxypyrimidinyl) oxy??and??thiophthalides as novel herbicides: Part 1. CGA 279 233: a new grass??killer for rice

…, T Rapold, G Seifert, B Urwyler, T Heinis…

文献索引：Luethy, Christoph; Zondler, Helmut; Rapold, Thomas; Seifert, Gottfried; Urwyler, Bernhard; Heinis, Thomas; Steinruecken, Hans Christian; Allen, James Pest Management Science, 2001 , vol. 57, # 3 p. 205 - 224

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被引用次数: 22

摘要

Abstract A series of novel types of 7-(4, 6-dimethoxypyrimidin-2-yl) oxy-and-thio-3-methyl-1 (3H)-isobenzofuranones were discovered at Dr R Maag AG. From the thio-isobenzofuranyl series, CGA 279 233—BSI-proposed common name pyriftalid—was chosen for further development as a grass herbicide for use in rice. General synthetic approaches to these new phthalic acid-derived compounds are given, with emphasis on the synthesis of ...