134220-36-3

Basic information

• Product Name: N-(4-chloro-2-fluorophenyl)maleimide
• Synonyms: N-(4-chloro-2-fluorophenyl)maleimide
• CAS NO: 134220-36-3
• Molecular Weight: 225.607
• Mol File: 134220-36-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(4-chloro-2-fluorophenyl)maleimide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(4-chloro-2-fluorophenyl)maleimide(134220-36-3)
• EPA Substance Registry System: N-(4-chloro-2-fluorophenyl)maleimide(134220-36-3)

Safety Data

• Hazardous Substances Data: 134220-36-3(Hazardous Substances Data)

Downstream Products

• 1228272-92-1 5-(4-chloro-2-fluorophenyl)-3-((2,4-dichlorophenoxy)methyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-89-6 5-(4-chloro-2-fluorophenyl)-3-(2-fluorophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-88-5 5-(4-chloro-2-fluorophenyl)-1,3-diphenyl-1,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(3aH,5H)-dione 
• 1228272-97-6 5-(4-chloro-2-fluorophenyl)-3-(4-methoxyphenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-96-5 5-(4-chloro-2-fluorophenyl)-1-phenyl-3-m-tolyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-90-9 5-(4-chloro-2-fluorophenyl)-1-phenyl-3-p-tolyl-1a,6a-dihydro-pyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-99-8 5-(4-chloro-2-fluorophenyl)-3-(2-chlorophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-91-0 5-(4-chloro-2-fluorophenyl)-3-(3-chlorophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-94-3 5-(4-chloro-2-fluorophenyl)-3-(4-fluorophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-93-2 5-(4-chloro-2-fluorophenyl)-3-(4-chlorophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-98-7 5-(4-chloro-2-fluorophenyl)-3-(2,4-dichlorophenyl)-1-phenyl-1,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 1228272-95-4 5-(4-chloro-2-fluorophenyl)-3-(4-nitrophenyl)-1-phenyl-1a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6-dione 
• 134220-41-0 (4aS,5aS,8aR,8bS)-7-(4-Chloro-2-fluoro-phenyl)-3,4a-dimethyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione 

Relevant articles and documents

Facile synthesis and herbicidal activities of new isoxazole derivatives via 1,3-dipolar cycloaddition reaction

A series of cycloadducts via 1,3-dipolar cycloaddition reactions of generated nitrile oxides with N-(4-chloro-2-fluorophenyl) maleimides were described. The reaction of N-(4-chloro-2-fluorophenyl) maleimides with nitrile oxides gave 3,5-diaryl-3a,6a-dihydropyrroio[3,4-d]isoxazole-4,6-diones through syn-addition pattern. The title compounds were characterized by 1H NMR, IR, MS, and elemental analysis or HRMS. The single crystal structure of 6i was determined by X-ray diffraction. The herbicidal activities of the title compounds were evaluated. Some of them exhibited certain herbicidal activities against barnyardgrass and rape.