(S)-(+)-1,1 '-Binaphthyl-2,2 '-Diylhydrogenphosphat,98 + %, Thermo Scientific Chemicals
(S)-(+)-1,1 '-Binaphthyl-2,2 '-Diylhydrogenphosphat,98 + %, Thermo Scientific Chemicals
(S)-(+)-1,1 '-Binaphthyl-2,2 '-Diylhydrogenphosphat,98 + %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

(S)-(+)-1,1 '-Binaphthyl-2,2 '-Diylhydrogenphosphat,98 + %, Thermo Scientific Chemicals

CAS: 35193-64-7 | C20H13O4P | 348.294 g/mol
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1 g
5 g
Katalognummer L14137.03
auch als L14137-03 bezeichnet
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Menge:
1 g
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Preis (EUR)
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Chemikalien-Kennzeichnungen
CAS35193-64-7
IUPAC Name13-hydroxy-12,14-dioxa-13λ⁵-phosphapentacyclo[13.8.0.0²,¹¹.0³,⁸.0¹⁸,²³]tricosa-1(15),2,4,6,8,10,16,18,20,22-decaen-13-one
Molecular FormulaC20H13O4P
InChI KeyJEHUZVBIUCAMRZ-UHFFFAOYSA-N
SMILESOP1(=O)OC2=CC=C3C=CC=CC3=C2C2=C(O1)C=CC1=CC=CC=C21
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SpecificationsSpecification SheetDatenblatt
Appearance (Color)White
FormCrystals or powder or crystalline powder
Assay (HPLC)≥98.0%
Optical Rotation+600? ± 10? (c=1, methanol)
Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.

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
Wird als chiraler Bronsted-Säurekatalysator in der enantoselektiven Mannich-Reaktion verwendet.

Löslichkeit
Löslich in DMSO und Methanol (heiß).

Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Von Oxidationsmitteln entfernt aufbewahren
RUO – Research Use Only

Allgemeine Referenzen:

  1. Masahiro Yamanaka; Junji Itoh; Kohei Fuchibe; Takahiko Akiyama. Chiral Brønsted acid catalyzed enantioselective Mannich-type reaction. Journal of the American Chemical Society. 2007, 129, (21), 6756-6764.
  2. B. Chankvetadze; M. Saito; E. Yashima; Y. Okamoto. Enantioseparation using selected polysaccharides as chiral buffer additives in capillary electrophoresis. Journal of Chromatography A. 1997, 773 (1-2), 331-338.