ChemicalBook CAS DataBase List Novaluron

Novaluron synthesis

3synthesis methods

Product Name:Novaluron
CAS Number:116714-46-6
Molecular formula:C17H9ClF8N2O4
Molecular Weight:492.7

The industrial synthesis of novaluron begins with the preparation of a key intermediate: 3-chloro-4-[1,1,2-trifluoro-2-(trifluoromethoxy)ethoxy]aniline. This intermediate is synthesised via an etherification reaction between trifluoromethoxytrifluoroethylene and 2-chloro-4-aminophenol, forming the complex fluorinated aromatic structure. The resulting aniline derivative is then acylated with 2,6-difluorobenzoyl chloride to form the benzoylphenyl backbone. Finally, the compound undergoes urea formation through reaction with isocyanates or carbodiimides, yielding the active novaluron molecule. These reactions are typically carried out in organic solvents such as acetonitrile or dichloromethane under controlled temperature and pH conditions to ensure high yield and purity.

3964-52-1 Synthesis

3964-52-1
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$20.00/5g

116714-46-6
170 suppliers
$30.00/5mg

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 98 percent / KOH / toluene; dimethylsulfoxide / 3 h / 0 °C
2: 82 percent / Heating

References:

Andriollo, Nunzio;Barino, Luisa;Meazza, Giovanni;Rama, Franco;Scordamaglia, Raimondo;Caprioli, Vincenzo [Gazzetta Chimica Italiana,1992,vol. 122,# 5-7,p. 253 - 259]

60731-73-9 Synthesis

60731-73-9
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3-Chloro-4-[1,1,2-trifluoro-2-(trifluoromethoxy)ethoxy]benzenamine

116714-47-7
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614-22-2
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$20.19/5g

116714-46-6
170 suppliers
$30.00/5mg

References

60731-73-9 Synthesis

60731-73-9
50 suppliers
inquiry

116714-47-7
40 suppliers
inquiry

116714-46-6
170 suppliers
$30.00/5mg

References

Novaluron Related Search:

4-Methoxyphenylacetone 4'-Methoxyacetophenone Phenyl salicylate Anisole Diphenyl ether p-Anisaldehyde p-Anisidine Ethoxyquin 4-Methoxybenzylchloride Phenyl valerate

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