99336-46-6

Basic information

• Product Name: 2,1-Benzisoxazole-3,4,7(1H)-trione, 1-methyl-5-(phenylamino)-
• CAS NO: 99336-46-6
• Molecular Formula: C14H10N2O4
• Molecular Weight: 270.244
• Mol File: 99336-46-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2,1-Benzisoxazole-3,4,7(1H)-trione, 1-methyl-5-(phenylamino)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,1-Benzisoxazole-3,4,7(1H)-trione, 1-methyl-5-(phenylamino)-(99336-46-6)
• EPA Substance Registry System: 2,1-Benzisoxazole-3,4,7(1H)-trione, 1-methyl-5-(phenylamino)-(99336-46-6)

Safety Data

• Hazardous Substances Data: 99336-46-6(Hazardous Substances Data)

Upstream product

• 51485-60-0 5-anilino-3-methoxy<2,1>benzisoxazole-4,7-quinone 
• 67-68-5 dimethyl sulfoxide 
• 186581-53-3 diazomethane 
• 2206-27-1 dimethylsulfoxide-d6 

Relevant articles and documents

Thermal Rearrangement of Benzisoxazole- and Naphthisoxazolequinones in Solution and in the Solid State. Stereoselective Synthesis of γ-Cyanomethylidenebutenolides.

Readily accessible benzisoxazolequinones 1 undergo thermal induced highly stereoselective rearrangement in solution to afford quantitatively γ-cyanomethylidenebutenolides 3.The transformation can be explained by the formation of a vinylogous nitrene inter

Quninone Chemistry. Synthesis of 3-Dialkylsulfoximido- and 2-Dialkylsulfimido-3-carbomethoxy-1,4-benzo- and Naphthoquinone Derivatives

3-Methoxybenzisoxazole-4,7-quinones 1 and naphthisoxazole-4,9-quinone 4 react with dimethyl sulfoxides to give sulfoximidoquinones 2 and 5, sulfimidoquinones 8 and 11 respectively as major products.