93388-66-0

Basic information

• Product Name: (3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethyl-c yclopropane-1-carboxylate
• Synonyms: (3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethyl-c yclopropane-1-carboxylate
• CAS NO: 93388-66-0
• Molecular Formula: C21H20Cl2O3
• Molecular Weight: 0
• Mol File: 93388-66-0.mol
• Article Data: 31

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethyl-c yclopropane-1-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: (3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethyl-c yclopropane-1-carboxylate(93388-66-0)
• EPA Substance Registry System: (3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethyl-c yclopropane-1-carboxylate(93388-66-0)

Safety Data

• Hazardous Substances Data: 93388-66-0(Hazardous Substances Data)

Usage

Description

(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethyl-cyclopropane-1-carboxylate, also known as fenpropathrin, is a synthetic insecticide and acaricide. It is a chemical compound that is effective in controlling a wide range of pests, including mites, aphids, thrips, whiteflies, and beetles. Fenpropathrin works by disrupting the nervous system of the target pests, leading to paralysis and eventually death. It is considered to have low toxicity to mammals and has a relatively short residual activity in the environment. However, it can be toxic to aquatic organisms and beneficial insects, so it should be used with caution and according to label instructions.

Uses

Used in Agriculture:
Fenpropathrin is used as an insecticide and acaricide for controlling pests on various crops such as fruits, vegetables, and ornamentals. It is effective against mites, aphids, thrips, whiteflies, and beetles, helping to protect crops from damage and increase yield.
Used in Environmental Management:
Fenpropathrin can be used in environmental management to control pests that may cause damage to plants in outdoor settings, such as gardens, parks, and other green spaces. Its use can help maintain the health and appearance of these areas.
Used in Integrated Pest Management (IPM) Programs:
Fenpropathrin can be incorporated into Integrated Pest Management (IPM) programs, which aim to reduce the reliance on chemical pesticides by combining various pest control methods. This approach can help minimize the environmental impact of pesticide use while still effectively managing pest populations.

Upstream product

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• 63406-23-5 methyl 4,6,6-trichloro-3,3-dimethyl-5-hexenoate 
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• 202519-12-8 3,3-Dichloro-5-(2,2-dichloro-vinyl)-4,4-dimethyl-dihydro-furan-2-one 
• 13826-35-2 3-Phenoxybenzyl alcohol 
• 69831-14-7 (1R,3R)-(+)-3-(2,2-Dichlorvinyl)-2,2-dimethylcyclopropanecarboxylic acid chloride 
• 52314-67-7 permethric acid chloride 
• 61898-95-1 cis,trans methyl 2,2-dimethyl-3-(2',2'-dichlorovinyl)-cyclopropanecarboxylate 
• 10361-82-7 samarium(III) chloride 
• 77026-59-6 cis-cypermethric acid chloride 
• 70223-33-5 cis-(-)-3-(2'-oxopropyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid 

Relevant articles and documents

IMPROVED METHOD FOR THE SYNTHESIS OF PERMETHRIN

The present invention describes an improved method for the synthesis of substantially pure Permethrin (1) having purity greater than 99.5% by Gas Chromatography (GC). The invention also relates to a purification process of Permethrin by recrystallization from methanol-water mixture.

Assignment of absolute configurations of permethrin and its synthon 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid by electronic circular dichroism, optical rotation, and X-ray crystallography

The availability of single stereoisomers of biologically/toxicologically relevant chiral compounds such as the pyrethroid-type insecticide permethrin (PM) and the reliable determination of their absolute configurations are of central importance for the de

Mild, powerful, and robust methods for esterification, amide formation, and thioesterification between acid chlorides and alcohols, amines, thiols, respectively

We developed two efficient practical methods for esterification, amide formation, and thioesterification between acid chlorides and alcohols, amines, thiols, respectively. The present mild and robust reaction was performed by two separate methods both by combining cheap and readily available amines, N-methylimidazole, and N,N,N′,N′-tetramethylethylenediamine (TMEDA). Method A uses catalytic N-methylimidazole and TMEDA with an equimolar amount of K2CO3, whereas Method B uses equimolar amounts of N-methylimidazole and TMEDA. The salient features are as follows. (i) With regard to reactivity, Method B was superior to Method A for esterification and thioesterification, whereas cost-effective Method A was superior to Method B for amide formation. (ii) Amide formation proceeded smoothly between acid chlorides and less nucleophilic and stereocongested amines such as 2,6-dichloroaniline. (iii) This protocol was applied to the successful synthesis of two agrochemicals, bromobutide and carpropamid.