132439-88-4

Basic information

• Product Name: 3H,6H-Furo[3,4-c]isoxazole,3a,4-dihydro-6-(1-methylethyl)-,trans-(9CI)
• Synonyms: 3H,6H-Furo[3,4-c]isoxazole,3a,4-dihydro-6-(1-methylethyl)-,trans-(9CI)
• CAS NO: 132439-88-4
• Molecular Formula: C8H13NO2
• Molecular Weight: 0
• Product Categories: ISOPROPYL
• Mol File: 132439-88-4.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3H,6H-Furo[3,4-c]isoxazole,3a,4-dihydro-6-(1-methylethyl)-,trans-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 3H,6H-Furo[3,4-c]isoxazole,3a,4-dihydro-6-(1-methylethyl)-,trans-(9CI)(132439-88-4)
• EPA Substance Registry System: 3H,6H-Furo[3,4-c]isoxazole,3a,4-dihydro-6-(1-methylethyl)-,trans-(9CI)(132439-88-4)

Safety Data

• Hazardous Substances Data: 132439-88-4(Hazardous Substances Data)

Upstream product

• 41367-90-2 3-methyl-1-nitrobutan-2-yl acetate 
• 132439-79-3 2-(allyloxy)-3-methyl-1-nitrobutane 
• 103-71-9 phenyl isocyanate 

Relevant articles and documents

A Route to Functionalized Cyclic Ethers by Intramolecular Cycloaddition of Unsaturated Nitro Ethers

A convenient conversion of aldehydes via nitroolefins 2 into cyclic ethers 6 fused to an isoxazoline ring involves formation of unsaturated nitroalkyl ethers 4 and subsequent intramolecular cycloaddition of an in situ-formed nitrile oxide olefin.The cyclization proceeds with stereoselective formation of trans over cis isomers in the tetrahydrofuran series and opposite stereoselectivity in the tetrahydropyran and hexahydrooxepine series, depending on the substituent R in the original nitro compound, thus providing access to stereoselectively functionalized cyclic ethers.