![(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole](https://static.cymitquimica.com/products/3D/img/FD162048.png "Click to enlarge")
(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole
CAS: 850253-53-1
Ref. 3D-FD162048
| 1g | Discontinued | ||
| 2g | Discontinued | ||
| 5g | Discontinued | ||
| 250mg | Discontinued | ||
| 500mg | Discontinued |
Product Information
Name:
(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole
Synonyms:
- (R)-(+)-Dm-segphos®
- Phosphine,(4R)-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[bis(3,5-dimethylphenyl)-
- (R)-Dm-Segphos
Description:
(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole is a chiral ligand that has been shown to be active in the transfer of ruthenium from one organic compound to another. It has also been used in the synthesis of natural products and halides. This ligand can be used as an oxidant or reductant depending on the needs of the reaction.
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In order to use this ligand for a reductive amination reaction, an aldehyde would be combined with ethanolamine (or other amine) under mild conditions to produce an imine linkage. This imine would then be reduced by sodium borohydride or sodium cyanoborohydride to produce a secondary alcohol. The secondary alcohol would then be converted into an amine by means of hydrolysis and ammonia
Notice:
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Brand:
Biosynth
Long term storage:
Notes:
Chemical properties
Molecular weight:
722.79 g/mol
Formula:
C46H44O4P2
Purity:
Min. 95%
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HS code:
