| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(4S,5R)-(-)-cis-Diphenyl-2-oxazolidinone
CAS:23204-70-8
Package:250Mg,25Mg
|
| Company Name: |
Chemsky (shanghai) International Co.,Ltd
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:(4S,5R)-(-)-cis-Diphenyl-2-oxazolidinone;(4S-cis)-4,5-Diphenyl-2-oxazolidinone; (-)-cis-4,5-Diphenyl-2-oxazolidinone; (4S,5R)-4,5-Diphenyloxazolidin-2-one
CAS:23204-70-8
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
|
|
| | (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Basic information |
| Product Name: | (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE | | Synonyms: | (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 | | CAS: | 23204-70-8 | | MF: | C15H13NO2 | | MW: | 239.27 | | EINECS: | | | Product Categories: | Asymmetric Synthesis;Chiral Auxiliaries;Oxazolidinone Derivatives | | Mol File: | 23204-70-8.mol |  |
| | (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Chemical Properties |
| 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) | | pka | 11.56±0.60(Predicted) | | form | Solid | | color | White to Off-White | | optical activity | [α]23/D 57±4°, c = 2 in chloroform (or methanol) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 |
| | (4S,5R)-(-)-CIS-4,5-DIPHENYL-2-OXAZOLIDINONE Usage And Synthesis |
| 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 |
|