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| | (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Basic information |
| Product Name: | (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] | | Synonyms: | (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′Ar*,8′As*),3′AΑ,8′AΑ]]-()-2,2′-Methylenebis[3a,8a-Dihydro-8H-Inden;[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];(-)-2,2'-Methylenebis;(3aS,3′aS,8aR,8′aR)-(-)-2,2′-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole];Bis((3aS,8aR)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl)methane;8H-Indeno[1,2-d]oxazole,2,2'-Methylenebis[3a,8a-dihydro-, (3aS,3'aS,8aR,8'aR)-;(-)-2,2'-Methylenebis[(3AS,8AR)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazole],98% | | CAS: | 175166-49-1 | | MF: | C21H18N2O2 | | MW: | 330.38 | | EINECS: | | | Product Categories: | Asymmetric Synthesis;Synthetic Organic Chemistry;BOX;Chiral Catalysts, Ligands, and Reagents;Privileged Ligands and Complexes;BOX series;Chiral Nitrogen | | Mol File: | 175166-49-1.mol | ![(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Structure](CAS/GIF/175166-49-1.gif) |
| | (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Chemical Properties |
| 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. | under inert gas (nitrogen or Argon) at 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 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | HS Code | 29349990 |
| | (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Usage And Synthesis |
| 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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| | (-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Preparation Products And Raw materials |
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