82897-91-4

Basic information

• Product Name: 1,2-Benzisoxazole-3-acetic acid, a-(phenylthio)-
• CAS NO: 82897-91-4
• Molecular Formula: C15H11NO3S
• Molecular Weight: 285.323
• Mol File: 82897-91-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2-Benzisoxazole-3-acetic acid, a-(phenylthio)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Benzisoxazole-3-acetic acid, a-(phenylthio)-(82897-91-4)
• EPA Substance Registry System: 1,2-Benzisoxazole-3-acetic acid, a-(phenylthio)-(82897-91-4)

Safety Data

• Hazardous Substances Data: 82897-91-4(Hazardous Substances Data)

Upstream product

• 37924-67-7 α-bromo-1,2-benzisoxazole-3-acetic acid 
• 930-69-8 sodium thiophenolate 

Downstream Products

• 82897-92-5 3-Phenylsulfanylmethyl-benzo[d]isoxazole 
• 75326-24-8 S-<(1,2-benzisoxazol-3-yl)methyl>-S-phenylsulphoximide 
• 75326-34-0 C₁₄H₁₁ClN₂O₂S 
• 75326-37-3 N-bromo-S-phenyl-S<(1,2-benzisoxazol-3-yl)methyl>sulfoximide 
• 75326-29-3 C₁₄H₁₁BrN₂O₂S 
• 82897-94-7 (1,2-benzisoxazol-3-yl)methyl phenyl sulfoxide 
• 81981-84-2 C₁₄H₁₁ClN₂O₂S 
• 117410-68-1 C₁₆H₁₂NO₄S^(1-)*Na⁽¹⁺⁾ 
• 96994-40-0 3-amino-3-benzylchroman-2,4-dione hydrochloride 
• 96994-44-4 methyl 2-benzyl-3-(2-benzyloxyphenyl)aziridine-2-carboxylate 
• 96994-43-3 methyl 2-benzyl-3-(2-benzyloxyphenyl)-2H-azirine-2-carboxylate 
• 101555-36-6 methyl 3-(2-acetoxyphenyl)-2-phenylthio-2H-azirine-2-carboxylate 
• 101555-32-2 methyl 3-(2-acetoxyphenyl)-2-benzyl-2H-azirine-2-carboxylate 
• 117375-35-6 methyl (1,2-benzisoxazol-3-yl)-phenylsulphonyl-acetate 

Relevant articles and documents

Halogenation Reaction of S-Aryl-Ssulfoximide

The reactions of the title free sulfoximide with N-bromosuccinimide (NBS) and N-chlorosuccinimide (NCS) afforded the corresponding α-halogenated "free" sulfoximides in good yields.The α-bromination proceeded via a facile N-bromination followed by a bromine transfer reaction of the resulting N-bromosulfoximide.The NCS chlorination, in contrast, proceeded via direct α-chlorination, not via N-chlorination.However, in the presence of potassium carbonate or silica gel N-chlorination occured predominantly in the NCS chlorination.Keywords---1,2-benzisoxazole; halogenation; N-halosulfoximide; α-halo sulfoximide; rearrangement; induction period