160385

Phthalimide potassium salt

98%

• Sinônimo(s): 1,3-Dihydro-1,3-dioxoisoindole potassium salt, Potassium phthalimide
• Fórmula empírica (Notação de Hill): C₈H₄KNO₂
• Número CAS: 1074-82-4
• Peso molecular: 185.22
• Beilstein: 3598719
• Número CE: 214-046-6
• Número MDL: MFCD00005887
• Código UNSPSC: 12352100
• ID de substância PubChem: 24849866
• NACRES: NA.22

Propriedades

• Ensaio: 98%
• Formulário: powder
• pf: >300 °C (lit.)
• solubilidade: water: soluble 50 mg/mL, clear to slightly hazy, colorless to yellow
• grupo funcional: imide
• cadeia de caracteres SMILES: [K]N1C(=O)c2ccccc2C1=O
• InChI: 1S/C8H5NO2.K/c10-7-5-3-1-2-4-6(5)8(11)9-7;/h1-4H,(H,9,10,11);/q;+1/p-1
• chave InChI: FYRHIOVKTDQVFC-UHFFFAOYSA-M

Descrição

Aplicação

Condensation of phthalimide potassium with organic halide in dimethylformamide has been reported. Reaction of potassium phthalimide and sulfur monochloride in petroleum ether has been studied.

Phthalimide potassium salt was employed as organocatalyst for the cyanosilylation of various carbonyl compounds under extremely mild conditions. It was also employed as reagent for the transformation of allyl- and alkyl halides into protected primary amines.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319
• Declarações de precaução: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 346.3 °F - closed cup
• Ponto de fulgor (°C): 174.6 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves