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US 11,903,385 B1Granted
1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol as an eco-friendly insecticidal agent against Spodoptera littoralis (boisd.)
AssigneeKing Faisal University
InventorsMai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer, Mohamed A. Gad
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Abstract
Synthesis of a compound 1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol and its use as an insecticidal agent.
Claims15
An insecticidally acceptable composition comprising an insecticidally effective amount of a 1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol compound having the formula I:
A method of making a 1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol compound, the method comprising:
- adding triethanolamine (TEA) dropwise to a mixture of 2-((naphthalen-1-yloxy)methyl)oxirane and butan-1-amine in ethanol to obtain a reaction mixture;
- irradiating the reaction mixture;
- cooling the reaction mixture to room temperature;
- purifying a precipitating product by crystallization using dioxane;
- and
- obtaining the 1-(butyl(2-hydroxy-3-(naphthalen-1-yloxy)propyl)amino)-3-(naphthalen-2-yloxy)propan-2-ol compound.
3 more elements
Dependencies are inferred from the claim text.