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Sigma-Aldrich

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

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About This Item

Empirical Formula (Hill Notation):
C34H36P2
CAS Number:
Molecular Weight:
506.60
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

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

Application

(−)-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_germany

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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