Certain cycloalkanecarboxanilide derivatives are useful as herbicides.
某些环烷基羧酰苯胺衍生物是有用的除草剂。
HERBIZID WIRKSAME 3-PHENYLISOXAZOLINDERIVATE
申请人:Bayer CropScience AG
公开号:EP2900645A1
公开(公告)日:2015-08-05
US4166735A
申请人:——
公开号:US4166735A
公开(公告)日:1979-09-04
US4199347A
申请人:——
公开号:US4199347A
公开(公告)日:1980-04-22
Triton B–Mediated Efficient and Convenient Alkoxylation of Activated Aryl and Heteroaryl Halides
作者:H. M. Meshram、P. Ramesh Goud、B. Chennakesava Reddy、D. Aravind Kumar
DOI:10.1080/00397910903219518
日期:2010.6.25
simple and convenient one-pot synthesis of aryl alkyl ethers by the alkoxylation of arylhalides with alcohol in the presence of Triton B as a base is described. The procedure is applicable for a variety of aryl and heteroarylhalides, and yields are very good. The use of a nonmetallic base and solvent-free conditions are important features of the reaction.
描述了在 Triton B 作为碱的存在下,通过芳基卤化物与醇的烷氧基化,简单方便地一锅法合成芳基烷基醚。该方法适用于多种芳基和杂芳基卤化物,收率非常好。使用非金属碱和无溶剂条件是反应的重要特征。