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(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN&

(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Struktur
349114-57-4
CAS-Nr.
349114-57-4
Englisch Name:
(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN&
Synonyma:
S,S-Reetz X-Diphosphonite;(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN&;(11bS,11μbS)-4,4μ-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1μ,2μ-f][1,3,2]dioxaphosphepin;Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4,4'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis-, (11bS,11'bS)-
CBNumber:
CB3972502
Summenformel:
C55H36O5P2
Molgewicht:
838.82
MOL-Datei:
349114-57-4.mol

(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Eigenschaften

Schmelzpunkt:
195-207 °C (dec.)
Aggregatzustand
solid
Optische Aktivit?t
[α]22/D -245°, c = 1 in chloroform

Sicherheit

WGK Germany  3

(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

  • Catalyst for asymmetric hydrogenation of quinolines catalyzed by iridium complexes of BINOL-derived diphosphonites
  • Ligand in asymmetric Ni-catalyzed hydrocyanation of styrene and other vinylarenes

(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 5)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Energy Chemical 021-021-58432009 400-005-6266
 sales8178@energy-chemical.com China 44689 61
Sigma-Aldrich 021-61415566 800-8193336
 orderCN@merckgroup.com China 51456 80
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901
420970979@qq.com China 5795 58
  • (11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN&
  • (11bS,11μbS)-4,4μ-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1μ,2μ-f][1,3,2]dioxaphosphepin
  • S,S-Reetz X-Diphosphonite
  • Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4,4'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis-, (11bS,11'bS)-
  • 349114-57-4
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