900757

Sodium pyridine-2-sulfinate

• 동의어(들): 2-Pyridinesulfinic acid, Sodium salt, Willis 2-pyridylsulfinates H
• 실험식(Hill 표기법): C₅H₄NNaO₂S
• CAS Number: 24367-66-6
• Molecular Weight: 165.15
• UNSPSC 코드: 12352101
• NACRES: NA.22

속성

• 형태: powder or crystals
• Quality Level: 100
• 반응 적합성: reaction type: C-C Bond Formation
• mp: 292 °C
• 작용기: sulfinic acid
• InChI: 1S/C5H5NO2S.Na/c7-9(8)5-3-1-2-4-6-5;/h1-4H,(H,7,8);/q;+1/p-1
• InChI key: HQCGASCBCQJRDJ-UHFFFAOYSA-M

설명

애플리케이션

This 2-pyridylsulfinate enables Suzuki-Miyaura cross coupling with aryl halides to access diverse pyridine derivatives as reported by the laboratory of Michael Willis.. No longer impeded by unstable 2-pyridyl boronates, the sulfinate alternatives provide Pd-catalyzed coupling routes to therapeutically valuable pyridine rings.

기타 정보

• Technology Spotlight: Willis Pyridinates for Palladium-Catalyzed Cross-Coupling Reactions.
• Pyridine Sulfinates as General Nucleophilic Coupling Partners in Palladium-Catalyzed Cross-Coupling Reactions with Aryl Halides

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable