1226234-80-5

Basic information

• Product Name: C₁₂H₁₉NO₃
• CAS NO: 1226234-80-5
• Molecular Weight: 225.288
• Mol File: 1226234-80-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₂H₁₉NO₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₁₉NO₃(1226234-80-5)
• EPA Substance Registry System: C₁₂H₁₉NO₃(1226234-80-5)

Safety Data

• Hazardous Substances Data: 1226234-80-5(Hazardous Substances Data)

Upstream product

• 2050-46-6 1,2-diethoxybenzene 
• 53017-34-8 ethyl 2-(3,4-diethoxyphenyl)-2-oxoacetate 
• 1440061-45-9 C₁₄H₁₉NO₅ 

Downstream Products

• 1440062-88-3 C₁₉H₂₁F₂NO₄ 
• 1440060-05-8 C₁₉H₁₉F₂NO₃ 
• 1440059-27-7 C₁₉H₂₀ClF₂NO₃ 

Relevant articles and documents

Design, synthesis and acaricidal/insecticidal activities of etoxazole analogues

Based on the structure-activity relationship of etoxazole analogues and benzoylphenylureas, a series of 2-(2,6-difluorophenyl)-4-(4-substitutedphenyl)- 1,3-oxazolines 4a-y were designed and synthesized. It was found that most of these compounds showed excellent acaricidal activities. They gave above 85% mortality at a concentration of 2.5 mg L-1, both for the eggs and larvae of spider mites. Some compounds also showed excellent insecticidal activities. The position and type of the substituents on the 4-phenyl of 2,4-diphenyl-1,3-oxazoline have a great influence on the activities. 2-(2,6-Difluorophenyl)-4-(2-Cl-4-(4-Cl-phenoxy)phenyl)-1,3-oxazoline (4r) exhibited 100% acaricidal mortality at 2.5 mg L-1, with 65% and 93% mortality against beet armyworm and diamondback moth, respectively, at 12.5 mg L-1, which is almost the same level as etoxazole. The newly found structure-activity relationship may also benefit further acaricide/insecticide development.