2,2-Dimethyl-3-(1-butenyl)cyclopropanecarboxylic acid 、 氯化亚砜 在
N,N-二甲基甲酰胺 作用下,
以
正己烷 为溶剂,
反应 1.5h,
以to provide 48 g of 2,2-dimethyl-3-(1-butenyl)cyclopropane carboxylic chloride的产率得到3-[(1E)-1-丁烯-1-基]-2,2-二甲基环丙烷甲酰氯
参考文献:
名称:
2,5-dioxo-3-(2-propynyl)imidazolidin-1-ylmethyl 2,2-dimethyl-3-(alenyl) cyclopropane carboxylate compounds and pesticidal methods and compositions utilizing the same
Ester Compounds, methods of controlling a pest and uses of the ester compounds
申请人:——
公开号:US20020169329A1
公开(公告)日:2002-11-14
The present invention provides ester compounds, methods of controlling a pest and uses of the ester compounds. The ester compounds are encompassed by formula (1):
1
wherein R represents a C1 to C3 alkyl group. The methods of controlling a pest entail applying the ester compound encompassed by formula (1) to a pest or to a habitat of the pest or both. The uses of the ester compounds encompassed by formula (1) are for controlling pests.
2,5-dioxo-3-(2-propynyl)imidazolidin-1-ylmethyl 2,2-dimethyl-3-(alenyl) cyclopropane carboxylate compounds and pesticidal methods and compositions utilizing the same
申请人:Sumitomo Chemical Company, Limited
公开号:US06562853B2
公开(公告)日:2003-05-13
The present invention provides ester compounds, methods of controlling a pest and uses of the ester compounds. The ester compounds are encompassed by formula (1):
wherein R represents a C1 to C3 alkyl group. The methods of controlling a pest entail applying the ester compound encompassed by formula (1) to a pest or to a habitat of the pest or both. The uses of the ester compounds encompassed by formula (1) are for controlling pests.