Sign Into View Organizational & Contract Pricing
About This Item
Empirical Formula (Hill Notation):
C38H28O4P2
CAS Number:
Molecular Weight:
610.57
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
Quality Level
assay
≥94%
form
solid
optical activity
[α]20/D -11°, c = 0.5 in chloroform
mp
231-235 °C
functional group
phosphine
SMILES string
P(c8ccccc8)(c7ccccc7)c1c(c6c(cc1)OCO6)c2c3c(ccc2P(c5ccccc5)c4ccccc4)OCO3
InChI
1S/C38H28O4P2/c1-5-13-27(14-6-1)43(28-15-7-2-8-16-28)33-23-21-31-37(41-25-39-31)35(33)36-34(24-22-32-38(36)42-26-40-32)44(29-17-9-3-10-18-29)30-19-11-4-12-20-30/h1-24H,25-26H2
InChI key
RZZDRSHFIVOQAF-UHFFFAOYSA-N
Related Categories
Application
Chiral biaryl bisphosphine catalytic ligand used for:
- Rhodium-catalyzed asymmetric formal olefination or cycloaddition of 1,3-dicarbonyl compounds with 1,6-diynes or 1,6-enynes
- Stereoselective preparation of homoallylic alcohols via Ir-catalyzed stereoselective transfer hydrogenative crotylation of an allylic acetate with alcohols or aldehydes
- Regio- and stereoselective preparation of axially chiral arylnaphthalene derivatives via rhodium-catalyzed [2+2+2] cycloaddition of diynes with naphthalenepropynoic acid derivatives
- Diastereo- and enantioselective hydrogenation of α-amino-β-keto ester hydrochlorides catalyzed by an iridium complex
- Preparation of dihydroisoquinolinones via nickel-catalyzed denitrogenative annulation of benzotriazinones with 1,3-dienes and alkenes
- Stereoselective preparation of indanol derivatives via Rh-catalyzed enantioselective alkynylative cyclization of allenyl aldehydes with terminal alkynes
Legal Information
Sold in collaboration with Takasago for research purposes only. JP Registration No. 3148136
SEGPHOS is a registered trademark of Takasago Intl. Corp.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service