ChemicalBook > CAS DataBase List > (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE

(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE

Product Name
(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
CAS No.
23204-70-8
Chemical Name
(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
Synonyms
(4S,5R)-45-diphenyloxazolidin-2-one;(-)-cis-4,5-Diphenyl-2-oxazolidinone;(4S,5R)-4,5-Diphenyl-2-oxazolidinone;(4S-cis)-4,5-Diphenyl-2-oxazolidinone;(4S,5R)-(-)-cis-Diphenyl-2-oxazolidinone;(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDI;(4S,5R)-cis-4,5-Diphenyloxazolidin-2-one;2-Oxazolidinone, 4,5-diphenyl-, (4S,5R)-;(4S,5R)-4,5-Diphenyl-2-oxazolidinone,99%e.e.;(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
CBNumber
CB9736300
Molecular Formula
C15H13NO2
Formula Weight
239.27
MOL File
23204-70-8.mol
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(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Property

Melting point:
227-232 °C(lit.)
Boiling point:
466.6±45.0 °C(Predicted)
Density 
1.192±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly)
form 
Solid
pka
11.56±0.60(Predicted)
color 
White to Off-White
optical activity
[α]23/D 57±4°, c = 2 in chloroform (or methanol)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
447447
Product name
(4S,5R)-(?)-cis-4,5-Diphenyl-2-oxazolidinone
Purity
98%
Packaging
1g
Price
$235
Updated
2023/01/07
TRC
Product number
D491870
Product name
(4S,5R)-(-)-cis-Diphenyl-2-oxazolidinone
Packaging
250mg
Price
$1190
Updated
2021/12/16
TRC
Product number
D491870
Product name
(4S,5R)-(-)-cis-Diphenyl-2-oxazolidinone
Packaging
25mg
Price
$150
Updated
2021/12/16
AK Scientific
Product number
1522AB
Product name
(4S,5R)-cis-4,5-Diphenyloxazolidin-2-one
Packaging
5g
Price
$1393
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0007836
Product name
(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
Purity
95.00%
Packaging
0.25G
Price
$321
Updated
2021/12/16
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(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Chemical Properties,Usage,Production

Uses

(4S,5R)-(-)-cis-Diphenyl-2-oxazolidinone is used as a catalyst in the enantioselective synthesis of chiral phthalides.

Uses

Versatile chiral auxiliary used in a variety of highly diastereoselective reactions such as Michael additions, Diels-Alder reactions, cyclopropanations, and allylations.

(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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(4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Suppliers

Canada 1 CHINA 19 India 1 Switzerland 1 United States 4 Global 26

23204-70-8, (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONERelated Search:

(4S,5R)-(-)-4-METHYL-5-PHENYL-2-OXAZOLIDINONE (S)-(+)-4-PHENYL-2-OXAZOLIDINONE (S)-4,5,5-TRIPHENYL-2-OXAZOLIDINONE 4-PHENYLOXAZOLIDIN-2-ONE Resedine (1R,2S)-2-Amino-1,2-diphenylethanol (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE (4S,5R)-(-)-3-BUTOXYCARBONYL-METHYL-4,5-DIPHENYL-2-OXAZOLIDINONE

  • (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE
  • (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDI
  • (4S,5R)-45-diphenyloxazolidin-2-one
  • (-)-cis-4,5-Diphenyl-2-oxazolidinone
  • (4S,5R)-(-)-cis-Diphenyl-2-oxazolidinone
  • (4S-cis)-4,5-Diphenyl-2-oxazolidinone
  • (4S,5R)-cis-4,5-Diphenyloxazolidin-2-one
  • (4S,5R)-4,5-Diphenyl-2-oxazolidinone
  • (4S,5R)-4,5-Diphenyl-2-oxazolidinone,99%e.e.
  • 2-Oxazolidinone, 4,5-diphenyl-, (4S,5R)-
  • 23204-70-8
  • Chiral Auxiliaries
  • Asymmetric Synthesis
  • Oxazolidinone Derivatives
  • Asymmetric Synthesis
  • Chiral Auxiliaries
  • Oxazolidinone Derivatives