ChemicalBook--->CAS DataBase List--->357209-32-6

357209-32-6

357209-32-6 Structure

357209-32-6 Structure
IdentificationBack Directory
[Name]

2,6-BIS((3AR,8AS)-8H-INDENO(1,2-D)OXAZO&
[CAS]

357209-32-6
[Synonyms]

(R,S)-In-Pybox
(3aR,8aS)-in-pybox
2,6-BIS((3AR,8AS)-8H-INDENO(1,2-D)OXAZO&
2,6-BIS((3AR,8AS)-8H-INDENO(1,2-D) OXAZOLIN-2-YL)PYRIDINE
2,6-Bis[(3aR,8aS)-(+)-8H-indeno[1,2-d]oxazolin-2-yl)pyridine >=94%
2,6-Bis[(3aR,8aS)-(+)-8H-indeno[1,2-d]oxazolin-2-yl)pyridine, >=98%
2,6-Bis((3aR,8aS)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl)pyridine
2,6-bis((3aR,8aS)-3a,8a-dihydro-8H-indeno[1,2-d]oxazol-2-yl)pyridine
2,6-Bis[(3aR,8aS)-(+)-8H-indeno[1,2-d]oxazolin-2-yl)pyridine,95%,99%ee
(+)-2,6-Bis[(3aR,8aS)-3a,8a-dihydro-8H-indeno[1,2-d]oxazolin-2-yl)pyridine
(3aR,3'aR,8aS,8'aS)-2,2'-(2,6-pyridinediyl)bis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole
8H-Indeno[1,2-d]oxazole,2,2'-(2,6-pyridinediyl)bis[3a,8a-dihydro-, (3aR,3'aR,8aS,8'aS)-
(3aR,3'aR,8aS,8'aS)-2,2'-(2,6-Pyridinediyl)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole],99%e.e.
(3aR,3'aR,8aS,8'aS)-2,2'-(2,6-Pyridinediyl)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole], 98% (99% ee)
(3aR,8aS)-in-pybox, (3aR,3μaR,8aS,8μaS)-2,2μ-(2,6-Pyridinediyl)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole
(3aS,8bR)-2-[6-[(3aS,8bR)-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazol-2-yl]pyridin-2-yl]-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazole
[Molecular Formula]

C25H19N3O2
[MDL Number]

MFCD09265074
[MOL File]

357209-32-6.mol
[Molecular Weight]

393.44
Chemical PropertiesBack Directory
[Melting point ]

284 °C (dec.)
[Boiling point ]

633.0±55.0 °C(Predicted)
[density ]

1.50±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[pka]

4.35±0.20(Predicted)
[optical activity]

[α]20/D +386°, c = 1 in methylene chloride(lit.)
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

29349990
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

Catalytic ligand used for:
  • [3+2] cycloaddition of N-tosyl aziridines with electron-rich alkenes via selective carbon-carbon bond cleavage
  • Enantioselective Mukaiyama-aldol reactions
  • Enantioselective carbonyl-ene reactions
  • Cu(I)-catalyzed asymmetric alkynylation of imino esters with terminal alkynes
  • Asymmetric three-component coupling reactions catalyzed by a Cu/pybox complex
  • Enantioselective Diels-Alder reaction
  • Ni-catalyzed cross-coupling reactions
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