| Company Name: |
Daicel Chiral Technologies (China)CO.,LTD
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| Tel: |
021-50460086-9 15921403865 |
| Email: |
han_yajun@dctc.daicel.com |
| Products Intro: |
Product Name:N-[(1'R)-7'-[Bis[3,5-bis(tert-butyl)phenyl]phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-inden]-7-yl]-2-(1,3-dithianemethanamine)
CAS:1809609-53-7
Purity:95%/98% Package:25MG;100MG;100G; 1KG Remarks:136411
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| Company Name: |
Nanjing Nohon Biological Technology Co., Ltd.
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| Tel: |
025-85767923 18512596075 |
| Email: |
sales@nuoxibio.com |
| Products Intro: |
Product Name:(R)-(+)-7-[N-(1,3-Dithian-2-yl)methylamino]-7'-[bis(3,5-di-t-butylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobindane, 97+% (>99% ee) [(R)-DTB-SpiroSAP
CAS:1809609-53-7
Purity:97% Package:5g;25g;100g;250g;1KG
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| | (R)-N-((3-Methylpyridin-2-yl)methyl)-7′-di(3,5-di-tert-butylphenyl)phosphino-1,1′-spirobiindanyl-7-amine Basic information | | Reaction |
| Product Name: | (R)-N-((3-Methylpyridin-2-yl)methyl)-7′-di(3,5-di-tert-butylphenyl)phosphino-1,1′-spirobiindanyl-7-amine | | Synonyms: | (R)-DTB-SpiroSAP;(R)-(+)-7-[N-(1,3-DITHIAN-2-YL)METHYLAMINO]-7'-[BIS(3,5-DI-T-BUTYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBINDANE,97+%(>99%EE)[(R)-DTB-SPIROSAP];(R)-(+)-7-[N-(1,3-Dithian-2-yl)methylamino]-7'-[bis(3,5-di-t-butylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobindane, 97+% (>;99% ee) [(R)-DTB-SpiroSAP];1,3-Dithiane-2-methanamine, N-[(1'R)-7'-[bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-inden]-7-yl]-;(R)-(+)-7-[N-(1,3-Dithian-2-yl)methylamino]-7''-[bis(3,5-di-t-butylphenyl)phosphino]-2,2'',3,3''-tetrahydro-1,1''-spirobindane | | CAS: | 1809609-53-7 | | MF: | C50H66NPS2 | | MW: | 776.17 | | EINECS: | | | Product Categories: | Chiral Phosphine;Chiral Spiro Ligand | | Mol File: | 1809609-53-7.mol |  |
| | (R)-N-((3-Methylpyridin-2-yl)methyl)-7′-di(3,5-di-tert-butylphenyl)phosphino-1,1′-spirobiindanyl-7-amine Chemical Properties |
| Melting point | 95-97°C | | alpha | +220.3 (c 0.5 CHCl3) | | Boiling point | 787.9±60.0 °C(Predicted) | | pka | 4.56±0.20(Predicted) | | form | solid | | color | white to off-white | | Sensitive | air sensitive |
| | (R)-N-((3-Methylpyridin-2-yl)methyl)-7′-di(3,5-di-tert-butylphenyl)phosphino-1,1′-spirobiindanyl-7-amine Usage And Synthesis |
| Reaction | Chiral P-N-S Spiro Ligand used in the Iridium-catalyzed asymmetric Hydrogenation of Ketoesters.
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| | (R)-N-((3-Methylpyridin-2-yl)methyl)-7′-di(3,5-di-tert-butylphenyl)phosphino-1,1′-spirobiindanyl-7-amine Preparation Products And Raw materials |
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