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913472

Sigma-Aldrich

(2S,2S′,3S,3S′)-WingPhos

≥95%

Synonym(s):

(2S,2′S,3S,3′S)-4,4′-Di(anthracen-9-yl)-3,3′-di-tert-butyl-2,2′,3,3′-tetrahydro-2,2′-bibenzo[d][1,3]oxaphosphole

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About This Item

Empirical Formula (Hill Notation):
C50H44O2P2
CAS Number:
Molecular Weight:
738.83
UNSPSC Code:
12352200

Assay

≥95%

form

powder or crystals

optical purity

ee: ≥99% (HPLC)

reaction suitability

reagent type: ligand

functional group

phosphine

Application

(2S,2S′,3S,3S′)-WingPhos is a P-chiral biphosphorus ligand for Rh-catalyzed asymmetric hydrogenations as well as Rh-catalyzed asymmetric addition of aryl boroxines to ketones.

Product can be used with our benchtop hydrogen generator, H-Genie Lite (Z744083)

Legal Information

Sold in collaboration with Zejun Pharmaceuticals

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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