Process for the preparation of triazinyl-substituted oxindoles

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专利权人:

BAYER CROPSCIENCE AG

发明人:

KARIG, GUNTER,FORD, MARK JAMES,SIEGEL, KONRAD

申请号：

TW100147139

公开号：

TW201238960A

申请日:

2011.12.19

申请国别(地区):

TW

年份:

2012

代理人:

摘要：

Process for the preparation of triazinyl-substituted oxindoles of formula (3) and salts thereof by reacting an oxindole (1) with a triazine (2) in the presence of a carbonate, a hydroxide, a phosphate or a mixture of two or more of the aforementioned compounds, and also the compounds of formula (3) and salts thereof (3) and the use of both for producing crop protection agents.

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