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(−)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane

Name: (−)-1,2-Bis((2<I>R</I>,5<I>R</I>)-2,5-diphenylphospholano)ethane
Brand: ALDRICH

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About This Item

Empirical Formula (Hill Notation):

C₃₄H₃₆P₂

CAS Number:

528565-79-9

Molecular Weight:

506.60

MDL number:

MFCD07369027

UNSPSC Code:

12352005

PubChem Substance ID:

24884944

NACRES:

NA.22

form

solid

Quality Level

100

mp

143-147 °C

SMILES string

C1C[C@@H](P(CCP2[C@H](CC[C@@H]2c3ccccc3)c4ccccc4)[C@H]1c5ccccc5)c6ccccc6

InChI

1S/C34H36P2/c1-5-13-27(14-6-1)31-21-22-32(28-15-7-2-8-16-28)35(31)25-26-36-33(29-17-9-3-10-18-29)23-24-34(36)30-19-11-4-12-20-30/h1-20,31-34H,21-26H2/t31-,32-,33-,34-/m1/s1

InChI key

VHHAZLMVLLIMHT-YFRBGRBWSA-N

Related Categories

Chiral Catalysts & Ligands

Application

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

(−)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane can be used:

As a chiral ligand in the 1,3-dipolar cycloaddition reaction of azomethyne yielded [70]fullerene enantiomers; catalyzed by silver.
As a component of the catalytic system along with silver, which is used for the synthesis of fullerene hybrids.

Legal Information

Sold in collaboration with Namena Corp. for research purposes only.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Hierarchical Selectivity in Fullerenes: Site-, Regio-, Diastereo-, and Enantiocontrol of the 1, 3-Dipolar Cycloaddition to C70

Maroto EE, et al.

Angewandte Chemie (International Edition in English), 50(27), 6060-6064 (2011)

Stereodivergent-at-Metal Synthesis of [60] Fullerene Hybrids

Marco-Martinez J, et al.

Angewandte Chemie (International Edition in English), 56(8), 2136-2139 (2017)

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