135921-73-2

Basic information

• Product Name: (3aR,8bR)-3-p-Tolyl-3a,8b-dihydro-benzo[4,5]thieno[2,3-d]isoxazole 4,4-dioxide
• Synonyms: (3aR,8bR)-3-p-Tolyl-3a,8b-dihydro-benzo[4,5]thieno[2,3-d]isoxazole 4,4-dioxide
• CAS NO: 135921-73-2
• Molecular Weight: 299.35
• Mol File: 135921-73-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (3aR,8bR)-3-p-Tolyl-3a,8b-dihydro-benzo[4,5]thieno[2,3-d]isoxazole 4,4-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: (3aR,8bR)-3-p-Tolyl-3a,8b-dihydro-benzo[4,5]thieno[2,3-d]isoxazole 4,4-dioxide(135921-73-2)
• EPA Substance Registry System: (3aR,8bR)-3-p-Tolyl-3a,8b-dihydro-benzo[4,5]thieno[2,3-d]isoxazole 4,4-dioxide(135921-73-2)

Safety Data

• Hazardous Substances Data: 135921-73-2(Hazardous Substances Data)

Upstream product

• 3235-02-7 p-methylbenzaldehyde oxime 
• 825-44-5 benzothiophene-1,1-dioxide 

Downstream Products

• 135921-77-6 (3aS,8bR)-3a-Chloro-3-p-tolyl-3a,8b-dihydro-benzo[4,5]thieno[2,3-d]isoxazole 4,4-dioxide 

Relevant articles and documents

NOUVELLE METHODE DE SYNTHESE DES 4,5-DIHYDROISOXAZOLES EN MILIEU BIPHASIQUE SOLIDE-LIQUIDE ET PAR ACTIVATION ULTRASONIQUE

A novel methodology is developed for a 'one-pot' synthesis of 4,5-dihydroisoxazoles. 1-Sodio 3,5-dichloro-s-triazine-2,4,6-trione, alumina, dichloromethane, arylaldoximes, dipolarophiles and ultrasound irradiation are the leading ingredients in the succes

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This report describes a simple two-phase process for the oxidation of benzo[b]thiophene, the generation of aromatic nitriloxides, the cycloaddition of the latter with the oxidized benzo[b]thiophene and the halogenation of the cycloadducts. All these reactions can be effected in a one-pot procedure.