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Catalog Number:
41159
CAS Number:
244261-66-3
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
Purity:
≥ 99% (Chiral purity)
Synonym(s):
(R)-(+)-4,4'-Bis(diphenylphosphino)-3,3'-bi(1,2-methylenedioxybenzene), (R)-SEGPHOS
Documents
$65.40 /200MG
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Product Information

(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole is a highly specialized ligand known for its effectiveness in catalyzing various organic reactions, particularly in asymmetric synthesis. This compound features a unique bidentate structure that enhances its ability to stabilize metal complexes, making it invaluable in the fields of organometallic chemistry and catalysis. Researchers and industry professionals utilize this ligand to facilitate reactions such as cross-coupling and hydrogenation, where precision and efficiency are paramount. Its robust performance in promoting enantioselectivity makes it a preferred choice for synthesizing chiral compounds, which are essential in pharmaceuticals and agrochemicals.

In addition to its catalytic applications, (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole is recognized for its compatibility with a variety of transition metals, allowing for versatile applications across different chemical processes. Its ability to enhance reaction rates while maintaining high selectivity positions it as a superior alternative to other ligands in the market. This compound not only streamlines synthetic pathways but also contributes to the development of more sustainable and efficient chemical processes.

Synonyms
(R)-(+)-4,4'-Bis(diphenylphosphino)-3,3'-bi(1,2-methylenedioxybenzene), (R)-SEGPHOS
CAS Number
244261-66-3
Purity
≥ 99% (Chiral purity)
Molecular Formula
C38H28O4P2
Molecular Weight
610.59
MDL Number
MFCD09753005
PubChem ID
11017510
Melting Point
172 °C (Lit.)
Appearance
White to off-white crystal
Optical Rotation
[α]20D = 11 ± 1 ° (C = 0.5 in CHCl3)
Conditions
Store at RT
General Information
Synonyms
(R)-(+)-4,4'-Bis(diphenylphosphino)-3,3'-bi(1,2-methylenedioxybenzene), (R)-SEGPHOS
CAS Number
244261-66-3
Purity
≥ 99% (Chiral purity)
Molecular Formula
C38H28O4P2
Molecular Weight
610.59
MDL Number
MFCD09753005
PubChem ID
11017510
Melting Point
172 °C (Lit.)
Appearance
White to off-white crystal
Optical Rotation
[α]20D = 11 ± 1 ° (C = 0.5 in CHCl3)
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole is widely utilized in research focused on:

  • Catalysis: This compound serves as an effective ligand in various catalytic reactions, enhancing the efficiency of processes such as cross-coupling reactions in organic synthesis.
  • Pharmaceutical Development: Its unique structure allows for the design of novel drug candidates, particularly in the development of anticancer agents, by facilitating the formation of complex molecular frameworks.
  • Material Science: Used in the development of advanced materials, it contributes to the creation of high-performance polymers and composites, which are essential in industries like aerospace and automotive.
  • Environmental Chemistry: The compound plays a role in the synthesis of environmentally friendly catalysts, which help reduce waste and improve the sustainability of chemical processes.
  • Analytical Chemistry: It is employed as a reagent in various analytical techniques, aiding in the detection and quantification of trace metals in environmental samples.

Citations