419591

3-Butenylmagnesiumbromid -Lösung

0.5 M in THF

• Synonym(e): 1-(Bromomagnesium)-3-butene, 1-Buten-4-ylmagnesium bromide, Bromo(but-3-enyl)magnesium, Bromo-3-buten-1-ylmagnesium
• Lineare Formel: H₂C=CHCH₂CH₂MgBr
• CAS-Nummer: 7103-09-5
• Molekulargewicht: 159.31
• MDL-Nummer: MFCD00209554
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24866263
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Eignung der Reaktion: reaction type: Grignard Reaction
• Konzentration: 0.5 M in THF
• bp: 65 °C
• Dichte: 0.937 g/mL at 25 °C
• Funktionelle Gruppe: allyl
• SMILES String: Br[Mg]CCC=C
• InChI: 1S/C4H7.BrH.Mg/c1-3-4-2;;/h3H,1-2,4H2;1H;/q;;+1/p-1
• InChIKey: SMLLHQBZPPSOSR-UHFFFAOYSA-M

Beschreibung

Anwendung

Synthetic building block that can undergo ring-formation reactions facilitated by ruthenium catalysts.

Used in a key diastereoselective step in the synthesis of (–)-muricatacin from _L-tartaric acid.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H260,H302,H314,H335,H336,H351
• P-Sätze: P210 - P231 + P232 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1
• Zielorgane: Central nervous system, Respiratory system
• Zusätzliche Gefahrenhinweise: EUH018,EUH019
• Lagerklassenschlüssel: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flammpunkt (°F): -22.0 °F - closed cup
• Flammpunkt (°C): -30 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves