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CAS No.175166-49-1 | (-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]

CAS No.175166-49-1 | (-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]

Name:(-)-2,2'-Methylenebis[(3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
CAS No.175166-49-1
MF:C21H18N2O2
MW:330.38
Purity:97%
Appearance:white to almost white powder
Package: 5g,25g,100g,500g,1kg,25kg
Worldwide Delivery

Product Introduction

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

 

product-721-532

product-750-570

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