(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Three Chongqing Chemdad Co. ，Ltd

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

CAS No.：175166-49-1

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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] 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

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	29349990

MSDS Information

(-)-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.

(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE] Preparation Products And Raw materials

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