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Energy Chemical
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Product Name:(11bS,11′bS)-4,4′-(9,9-DiMethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin
CAS:349114-57-4
Package:100MG,500MG
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| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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| Products Intro: |
Product Name:(11bS,11'bS)-4,4'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
CAS:349114-57-4
Purity:(11bS,11'bS)-4,4'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-din Package:100MG Remarks:682869-100MG
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| Company Name: |
Shanghai Anyinuo Biomedical Technology Co., Ltd.
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021-34625901 |
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420970979@qq.com |
| Products Intro: |
Product Name:(11bS,11′bS)-4,4′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin
CAS:349114-57-4
Purity:>=98% Package:100mg;250mg;500mg;1g;10g;100g;1kg
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| | (11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Basic information |
| Product Name: | (11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& | | Synonyms: | (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)-;(11bS,11′bS)-4,4′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin;(11bS,11′bS)-4,4′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, CAS 349114-57-4 | | CAS: | 349114-57-4 | | MF: | C55H36O5P2 | | MW: | 838.82 | | EINECS: | | | Product Categories: | | | Mol File: | 349114-57-4.mol |  |
| | (11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Chemical Properties |
| Melting point | 195-207 °C (dec.) | | form | solid | | Optical Rotation | [α]22/D -245°, c = 1 in chloroform | | InChIKey | DXZANFKSPAISOB-UHFFFAOYSA-N | | SMILES | CC1(C)c2cccc(P3Oc4ccc5ccccc5c4-c6c(O3)ccc7ccccc67)c2Oc8c(cccc18)P9Oc%10ccc%11ccccc%11c%10-c%12c(O9)ccc%13ccccc%12%13 |
| WGK Germany | 3 | | Storage Class | 11 - Combustible Solids |
| | (11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Usage And Synthesis |
| Uses | - 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
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| | (11BS, 11'BS)-4,4'-(9,9-DIMETHYL-9H-XAN& Preparation Products And Raw materials |
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