512931

3,4-(Methylendioxy)-phenylmagnesiumbromid -Lösung

1.0 M in THF: toluene (1:1)

• Empirische Formel (Hill-System): C₇H₅BrMgO₂
• CAS-Nummer: 17680-04-5
• Molekulargewicht: 225.32
• MDL-Nummer: MFCD01863705
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24873661
• NACRES: NA.22

Eigenschaften

• Eignung der Reaktion: reaction type: Grignard Reaction
• Konzentration: 1.0 M in THF: toluene (1:1)
• Dichte: 1.04 g/mL at 25 °C
• SMILES String: Br[Mg]c1ccc2OCOc2c1
• InChI: 1S/C7H5O2.BrH.Mg/c1-2-4-7-6(3-1)8-5-9-7;;/h1,3-4H,5H2;1H;/q;;+1/p-1
• InChIKey: JFUHZUGUHBLMLB-UHFFFAOYSA-M

Beschreibung

Anwendung

3,4-(Methylenedioxy)phenylmagnesium bromide can be used as a reagent in the total synthesis of (+ )-paulownin from the starting material (R)-( + )-3-hydroxybutanolide. It is also used in the total synthesis of (+)-vittatine , and (+)-magnostellin C.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H304,H314,H335,H336,H351,H361d,H373,H412
• P-Sätze: P210 - P280 - P301 + P310 + P331 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Gefahreneinstufungen: Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3
• Zielorgane: Central nervous system, Respiratory system
• Zusätzliche Gefahrenhinweise: EUH014,EUH018,EUH019
• Lagerklassenschlüssel: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flammpunkt (°F): 14.0 °F - closed cup
• Flammpunkt (°C): -10 °C - closed cup