334162

trans-1,2-Bis(phenylsulfonyl)ethylen

98%

• Lineare Formel: C₆H₅SO₂CH=CHSO₂C₆H₅
• CAS-Nummer: 963-16-6
• Molekulargewicht: 308.37
• Beilstein: 2334889
• MDL-Nummer: MFCD00066528
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24860060
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 98%
• mp (Schmelzpunkt): 221-223 °C (lit.)
• Funktionelle Gruppe: sulfone
• SMILES String: O=S(=O)(\C=C\S(=O)(=O)c1ccccc1)c2ccccc2
• InChI: 1S/C14H12O4S2/c15-19(16,13-7-3-1-4-8-13)11-12-20(17,18)14-9-5-2-6-10-14/h1-12H/b12-11+
• InChIKey: YGBXMKGCEHIWMO-VAWYXSNFSA-N

Beschreibung

Allgemeine Beschreibung

Chiral BINAP-AuTFA- and chiral BINAP-AgTFA (TFA = trifluoroacetate anion) -promoted catalytic enantioselective 1,3-dipolar cycloadditions of iminoglycinates with trans-1,2-bis(phenylsulfonyl)ethylene were studied.

Anwendung

trans-1,2-Bis(phenylsulfonyl)ethylene was used in total synthesis of (+)-7-deoxypancratistatin.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves