692476
(R)-DM-SEGPHOS®
Synonym(s):
(R)-(+)-5,5′−Βis[di(3,5-xylyl)phosphino]-4,4′-bi-1,3-benzodioxole, [(4R)-(4,4′-bi-1,3-benzodioxole)-5,5′-diyl]bis[bis(3,5-dimethylphenyl)phosphine]
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$62.90
$62.90
About This Item
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form
powder
Quality Level
optical activity
[α]20/D +60, c = 0.1 in chloroform
mp
256-261 °C
functional group
phosphine
SMILES string
Cc1cc(C)cc(c1)P(c2cc(C)cc(C)c2)c3ccc4OCOc4c3-c5c6OCOc6ccc5P(c7cc(C)cc(C)c7)c8cc(C)cc(C)c8
InChI
1S/C46H44O4P2/c1-27-13-28(2)18-35(17-27)51(36-19-29(3)14-30(4)20-36)41-11-9-39-45(49-25-47-39)43(41)44-42(12-10-40-46(44)50-26-48-40)52(37-21-31(5)15-32(6)22-37)38-23-33(7)16-34(8)24-38/h9-24H,25-26H2,1-8H3
InChI key
XJJVPYMFHXMROQ-UHFFFAOYSA-N
Related Categories
1 of 4
This Item | 692484 | 692395 | 692980 |
|---|---|---|---|
| functional group phosphine | functional group phosphine | functional group phosphine | functional group phosphine |
| form powder | form powder | form powder | form powder |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| optical activity [α]20/D +60, c = 0.1 in chloroform | optical activity - | optical activity [α]20/D +11°, c = 0.5 in chloroform | optical activity - |
| mp 256-261 °C | mp - | mp 168-172 °C | mp - |
Legal Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Hydrogenation, Asymmetric Catalysis, Binap, SEGPHOS®, Aldol reaction, Alkenylation, Arylation, Mannich reaction, Fluorination, Michael addition, Hydrosilylation, Cycloaddition, Takasago
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