Introduction and application of CAS No.175166-49-1 | (-)-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] is a chiral ligand that has been used in the synthesis of enantiomerically pure hydrochlorides from racemic carboxylic acids. This ligand reacts with enol ethers to give high yields of cyclopropanations. (-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole] can be crystallized as an anhydrous isomer and can be used as a reagent for amide
synthesis.
Synonyms:
[3aS-[2(3'aR*,8'aS*),3'aα,8'aα]]-(-)-2,2'-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole];
(3aR,8bS)-2-[[(3aR,8bS)-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazol-2-yl]methyl]-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazole;
(3aS,3'aS,8aR,8'aR)-2,2'-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole];
(-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole];
Bis((3aS,8aR)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl)methane;
Specification of CAS No.175166-49-1 | (-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
|
ITEMS |
SPECIFICATION |
|
CAS |
175166-49-1 |
|
MF |
C21H18N2O2 |
|
MW |
330.38 |
|
Boiling point |
493.2ºC at 760mmHg |
|
Melting Point |
224ºC |
|
Density |
1.48g/cm3 |
|
Flash Point |
201.9ºC |
Package and transportation of Introduction and application of CAS No.175166-49-1 | (-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
Package:0.1g,1g,5g,25g,100g,500g,1kg
Transportation: by courier/ by air/ by sea


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