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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

(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 化学構造式
349114-63-2
CAS番号.
349114-63-2
化学名:
(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
别名:
(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
英語名:
(11BR, 11'BR)-4,4'-(9,9-DIMETHYL-9H-XAN&
英語别名:
R, R-Reetz X-Diphosphonite;(11BR, 11'BR)-4,4'-(9,9-DIMETHYL-9H-XAN&;(11bR,11μbR)-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-, (11bR,11'bR)-
CBNumber:
CB4972903
化学式:
C55H36O5P2
分子量:
838.82
MOL File:
349114-63-2.mol
MSDS File:
SDS

(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 物理性質

融点 :
198-217 °C
光学活性 (optical activity):
[α]22/D +270°, c = 1 in chloroform

安全性情報

WGK Germany  3

(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 価格 もっと(2)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
Sigma-Aldrich Japan 682977 (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
(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 		349114-63-2 100mg ￥13000 2024-03-01 購入
Sigma-Aldrich Japan 682977 (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
(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 		349114-63-2 500mg ￥52000 2021-03-23 購入

(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 化学特性,用途語,生産方法

使用

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 上流と下流の製品情報

原材料

準備製品

(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 生産企業

Global( 4)Suppliers
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Sigma-Aldrich 021-61415566 800-8193336
 orderCN@merckgroup.com China 51471 80
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901
420970979@qq.com China 5751 58

349114-63-2((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)キーワード:

9,9-ジメチルキサンテン
  • 349114-63-2
  • (11BR, 11'BR)-4,4'-(9,9-DIMETHYL-9H-XAN&
  • (11bR,11μbR)-4,4μ-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1μ, 2μ-f][1,3,2]dioxaphosphepin
  • R, R-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-, (11bR,11'bR)-
  • (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
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