1,2-Bis-[(2S,5S)-2,5-dimethyl-1-phospholanyl]-benzol, ≥ 97 %, Thermo Scientific Chemicals
1,2-Bis-[(2S,5S)-2,5-dimethyl-1-phospholanyl]-benzol, ≥ 97 %, Thermo Scientific Chemicals
1,2-Bis-[(2S,5S)-2,5-dimethyl-1-phospholanyl]-benzol, ≥ 97 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

1,2-Bis-[(2S,5S)-2,5-dimethyl-1-phospholanyl]-benzol, ≥ 97 %, Thermo Scientific Chemicals

CAS: 136735-95-0 | C18H28P2 | 306.37 g/mol
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Menge:
250 mg
1 g
Katalognummer H60647.03
auch als H60647-03 bezeichnet
Preis (EUR)
423,00
Each
Menge:
1 g
Großbestellung oder individuelle Größe anfordern
Preis (EUR)
423,00
Each
Chemikalien-Kennzeichnungen
CAS136735-95-0
IUPAC Name1-[2-(2,5-dimethylphospholan-1-yl)phenyl]-2,5-dimethylphospholane
Molecular FormulaC18H28P2
InChI KeyAJNZWRKTWQLAJK-UHFFFAOYNA-N
SMILESCC1CCC(C)P1C1=CC=CC=C1P1C(C)CCC1C
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SpecificationsSpecification SheetDatenblatt
Proton NMRConforms
Appearance (Color)Colorless to white
FormPowder or crystals or crystalline powder
Assay from Supplier's CofA≥97.0%
It is a DuPhos and BPE ligands which are highly efficient privileged ligands.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
Es ist ein hocheffizienter privilegierter DuPhos- und BPE-Ligand.

Löslichkeit
Unlöslich in Wasser.

Hinweise
Luftempfindlich. Bei Raumtemperatur lagern.
RUO – Research Use Only
Marie-Luis Schirmer.; Sven Adomeit.; Thomas Werner. First Base-Free Catalytic Wittig Reaction.Org. Lett. 2015, 17 (12),3078-3081.