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175166-49-1

175166-49-1 Structure

175166-49-1 Structure
IdentificationBack Directory
[Name]

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]
[CAS]

175166-49-1
[Synonyms]

SF140047
(-)-2,2'-Methylenebis
[3aS-[2(3′aR*,8′aS*),3′aα,8′aα]]-(−
Bis((3aS,8aR)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl)methane
bis((3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazol-2-yl)methane
(-)-2,2'-METHYLENEBIS(3A,8A-DIHYDRO-8H-I NDENO(1,2-D)OXAZOLE), 98%
(-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole
(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]
(-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]>
(-)-2,2'-Methylenebis[(3AS,8AR)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazole],98%
[3as-[2(3′Ar*,8′As*),3′AΑ,8′AΑ]]-()-2,2′-Methylenebis[3a,8a-Dihydro-8H-Inden
8H-Indeno[1,2-d]oxazole,2,2'-Methylenebis[3a,8a-dihydro-, (3aS,3'aS,8aR,8'aR)-
(3aS,3′aS,8aR,8′aR)-(-)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
3aS-[2(3'aR*,8'aS*),3'aα,8'aα]]-(-)-2,2'-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole
[3as-[2(3'ar*,8'as*),3'aα,8'aα]]-(-)-2,2'-methylenebis[3a,8a-dihydro-8h-indeno[1,2-d]oxazole]
[3aS-[2(3′aR*,8′aS*),3′aα,8′aα]]-(−)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
[3AS-[2(3'A R*,8'A S*),3'A-ALPHA,8'A-ALPHA]]-(-)-2,2'-METHYLENEBIS[3A,8A-DIHYDRO-8 H-INDENO[1,2-D]OXAZOLE]
(3aS,8aR)-2-[(3aS,8aR)-3aH,8H,8aH-Indeno[1,2-d][1,3]oxazol-2-ylmethyl]-3aH,8H,8aH-indeno[1,2-d][1,3]oxazole
[3AS-[2(3'A R*,8'A S*),3'A-ALPHA,8'A-ALPHA]]-(-)-2,2'-METHYLENEBIS[3A,8A-DIHYDRO-8 H-INDENO[1,2-D]OXAZOLE]
[Molecular Formula]

C21H18N2O2
[MDL Number]

MFCD00799561
[MOL File]

175166-49-1.mol
[Molecular Weight]

330.38
Chemical PropertiesBack Directory
[Melting point ]

224 °C
[Boiling point ]

493.2±45.0 °C(Predicted)
[density ]

1.48±0.1 g/cm3(Predicted)
[refractive index ]

-360 ° (C=1, CH2Cl2)
[storage temp. ]

Inert atmosphere,2-8°C
[solubility ]

almost transparency in Dichloromethane
[form ]

powder to crystal
[pka]

5.47±0.20(Predicted)
[color ]

White to Almost white
[optical activity]

[α]22/D 355°, c = 3.7 in chloroform
[InChIKey]

BDHSVQLSNIGJNC-JYWFKMLOSA-N
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

29349990
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

(3aS,3′aS,8aR,8′aR)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] can be used as a chiral ligand:
  • In the preparation of oxazole α-hydroxy esters through intermolecular Alder-Ene reaction.
  • In the atom transfer radical polymerization reactions of methyl methacrylate.
  • In the copper-catalyzed synthesis of isoxazolidine derivatives by reacting nitrone with α,β-unsaturated acyl?phosphonate.

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