Date published: 2026-4-24

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(11bR,11′bR)-4,4′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′, 2′-f][1,3,2]dioxaphosphepin (CAS 349114-63-2)

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CAS Number:
349114-63-2
Molecular Weight:
838.82
Molecular Formula:
C55H36O5P2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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This diphosphonite ligand has been successfully employed in Noyori-type asymmetric transfer hydrogenation of prochiral ketones.


(11bR,11′bR)-4,4′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′, 2′-f][1,3,2]dioxaphosphepin (CAS 349114-63-2) References

1. Reetz, M. T.; Li. X J. Am. Chem. Soc. 128, 1044, (2006)

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

(11bR,11'bR)-4,4'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1', 2'-f][1,3,2]dioxaphosphepin, 100 mg

sc-254001
100 mg
$63.00