processes for the preparation of 2-thiophenocarbonyl chloride

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专利权人:

MONSANTO TECHNOLOGY LLC

发明人:

DANIEL P. WALKER,WILLIAM H. MILLER

申请号：

BR112017020718

公开号：

BR112017020718A2

申请日:

2016.03.31

申请国别(地区):

BR

年份:

2018

代理人:

摘要：

The present invention relates to processes for the preparation of 2-thiophenocarbonyl chloride, which is useful, for example, in the preparation of 3,5-disubstituted 1,2,4-oxadiazols, such as thioxazafen (3-phenyl-5-yl). (2-thienyl) -1,2,4-oxadiazole).a presente invenção refere-se a processos para a preparação de cloreto de 2-tiofenocarbonila, que é útil, por exemplo, na preparação de 1,2,4-oxadiazóis 3,5-dissubstituídos, como tioxazafen (3-fenil-5-(2-tienil)-1,2,4-oxadiazol).

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