1212284-31-5

Basic information

• Product Name: 7-isopropyl-4-methyl-2-[(5-methyl-2,3-diphenyl-4-isoxazolidinyl)carbonyl]-3-phenyl-4,5,6,7-tetrahydro-2H-indazole
• Synonyms: 7-isopropyl-4-methyl-2-[(5-methyl-2,3-diphenyl-4-isoxazolidinyl)carbonyl]-3-phenyl-4,5,6,7-tetrahydro-2H-indazole
• CAS NO: 1212284-31-5
• Molecular Formula: C34H37N3O2
• Molecular Weight: 519.67648
• Mol File: 1212284-31-5.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 7-isopropyl-4-methyl-2-[(5-methyl-2,3-diphenyl-4-isoxazolidinyl)carbonyl]-3-phenyl-4,5,6,7-tetrahydro-2H-indazole(CAS DataBase Reference)
• NIST Chemistry Reference: 7-isopropyl-4-methyl-2-[(5-methyl-2,3-diphenyl-4-isoxazolidinyl)carbonyl]-3-phenyl-4,5,6,7-tetrahydro-2H-indazole(1212284-31-5)
• EPA Substance Registry System: 7-isopropyl-4-methyl-2-[(5-methyl-2,3-diphenyl-4-isoxazolidinyl)carbonyl]-3-phenyl-4,5,6,7-tetrahydro-2H-indazole(1212284-31-5)

Safety Data

• Hazardous Substances Data: 1212284-31-5(Hazardous Substances Data)

Upstream product

• 201024-81-9 C,N-diphenylnitrone 

Relevant articles and documents

Diastereoselective 1,3-dipolar cycloaddition of 2-(α,β-unsaturated) acyl-3-phenyl-l-menthopyrazoles

The 1,3-dipolar cycloadducts of N-(α,β-unsaturated) acylpyrazoles (2) with benzonitrile oxide or nitrones were afforded in good yield. In the cases of nitrones, the addition of MgBr2 or ZnBr2 promoted the stereoselectivity as well as the acceleration of the reaction rate. In the reaction of 2f and 2g, the big jump on the diastercoselectivity was accomplished by the addition of MgBr2, and (3′S,4′R,5′S)-8 was obtained as optically pure form in over 90% yield. These isoxazolidinecarbonylpyrazoles were converted into azetidinones in moderate yield with the retention of their stereo structures.