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696730

(1S,1′S,2R,2′R)-DuanPhos

Synonym(s):

(1S,1′S,2R,2′R)-2,2′-Di-tert-butyl-2,3,2′,3′-tetrahydro-1H,1′H(1,1′)biisophosphindolyl

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About This Item

Empirical Formula (Hill Notation):
C24H32P2
CAS Number:
795290-34-5
Molecular Weight:
382.46
NACRES:
NA.22
PubChem Substance ID:
329761857
UNSPSC Code:
12352005
MDL number:
MFCD11045432
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form

solid

mp

215-226 °C

SMILES string

[H][C@]([C@@]1([H])[P@](C(C)(C)C)CC2=C1C=CC=C2)([P@](C(C)(C)C)C3)C4=C3C=CC=C4

InChI

1S/C24H32P2/c1-23(2,3)25-15-17-11-7-9-13-19(17)21(25)22-20-14-10-8-12-18(20)16-26(22)24(4,5)6/h7-14,21-22H,15-16H2,1-6H3/t21-,22-,25+,26+/m0/s1

InChI key

HCBRTCFUVLYSKU-CNXCYTMISA-N

Application

Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation

  • Ligand in rhodium-catalyzed ketone hydroacylation
  • Cocatalyst for highly selective rhodium-catalyzed conjugate addition reactions of 4-oxobutenamides with arylboronic acids

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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