ChemicalBook > CAS DataBase List > (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)

Product Name
(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)
CAS No.
150529-93-4
Chemical Name
(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)
Synonyms
(R)-PheBox;(R,R)-PhBOX;2,2-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]propane;(R,R)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE;(+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazo;(R,R)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE);(+)-2,2’-Isopropylidenebis[(R)-4-phenyl-2-oxazoline;(+)-2,2’-Isopropylidenebis[(R)-4-phenyl-2-oxazoline;(R)-(+)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE);(+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazoline]
CBNumber
CB0756813
Molecular Formula
C21H22N2O2
Formula Weight
334.41
MOL File
150529-93-4.mol
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(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Property

Melting point:
56-58 °C(lit.)
Boiling point:
468.9±45.0 °C(Predicted)
Density 
1.18±0.1 g/cm3(Predicted)
refractive index 
160 ° (C=1, EtOH)
storage temp. 
-20°C
pka
4.85±0.70(Predicted)
form 
clear liquid
color 
Light yellow to Amber to Dark green
optical activity
[α]20/D +160°, c = 1 in ethanol
BRN 
4266906
CAS DataBase Reference
150529-93-4
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Safety

Hazard Codes 
T
Risk Statements 
23/24/25
Safety Statements 
26-36-45
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
406961
Product name
(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline]
Purity
97%
Packaging
250mg
Price
$97.8
Updated
2024/03/01
Sigma-Aldrich
Product number
406961
Product name
(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline]
Purity
97%
Packaging
1g
Price
$162.6
Updated
2024/03/01
TCI Chemical
Product number
D2823
Product name
(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline)
Purity
>96.0%(GC)
Packaging
1g
Price
$222
Updated
2024/03/01
TCI Chemical
Product number
D2823
Product name
(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline)
Purity
>96.0%(GC)
Packaging
5g
Price
$769
Updated
2024/03/01
TCI Chemical
Product number
D2823
Product name
(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline)
Purity
>96.0%(GC)
Packaging
250mg
Price
$85
Updated
2024/03/01
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(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Chemical Properties,Usage,Production

Chemical Properties

Low melting solid or liquid

Uses

(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] in the presence of copper iodide, can catalyze the asymmetric cyclopropanation reaction of phenyliodonium ylides with alkenes to form cyclopropane α-amino acid esters.

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Preparation Products And Raw materials

Raw materials

Preparation Products

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(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Suppliers

Americas 1 Belgium 1 China 93 Europe 1 France 1 Germany 3 India 1 Japan 3 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 8 United States 26 Global 141
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] 150529-93-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) 150529-93-4
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-21

150529-93-4, (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)Related Search:

(4S,4'S)- 2,2'-(1-ethylpropylidene)bis[4,5-dihydro-4-phenyl-Oxazole (1S,2S)-N,N'-Dimethyl-1,2-cyclohexanediamine (1S,2S)-(+)-N,N-Dimethylcyclohexane-1,2-diamine (4S,4'S)-2,2'-(Cyclopentane-1,1-diyl)-bis(4-isopropyl-4,5-dihydrooxazole) (4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-& (4R,4'R)-2,2'-(Cyclopentane-1,1-diyl)-bis(4-phenyl-4,5-dihydrooxazole) N-BENZYLCINCHONINIUM CHLORIDE Oxazoline (S,S)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) 2-(1-(HYDROXYMETHYL)ETHYL)-OXAZOLINE& 2-Ethyl-2-oxazoline (R,R)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE) (R)-(-)-1-AMINO-1-PHENYL-2-METHOXYETHANE 2-ISOPROPYL-2-OXAZOLINE (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)

  • (R)-(+)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE)
  • (R,R)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE
  • (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)
  • (R,R)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE)
  • (R,R)-2,2μ-Isopropylidenebis(4-phenyl-2-oxazoline), (R,R)-2,2μ-Bis(4-phenyl-2-oxazolin-2-yl)propane
  • (+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazoline]
  • (+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazo
  • (R,R)-2,2'-(Dimethylmethylene)Bis(4-Phenyl-2-Oxazoline),96%
  • (R,R)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane (R,R)-2,2'-(Dimethylmethylene)bis(4-phenyl-2-oxazoline)
  • ( -2,2'-(Dimethylmethylene)Bis(4-Phenyl-2-Oxazoline),96%
  • 2,2-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]propane
  • 2-[2-(4,5-dihydrooxazol-2-yl)propan-2-yl]-4-phenyl-4,5-dihydrooxazole
  • (4R)-2-[1-methyl-1-[(4R)-4-phenyl-4,5-dihydrooxazol-2-yl]ethyl]-4-phenyl-4,5-dihydrooxazole
  • (R)-PheBox
  • (R,R)-PhBOX
  • (4R,4'R)-2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole)
  • (R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline)&gt
  • Oxazole, 2,2'-(1-methylethylidene)bis[4,5-dihydro-4-phenyl-, (4R,4'R)-
  • ( )-2,2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline]
  • (+)-2,2''-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline
  • (+)-2,2’-Isopropylidenebis[(R)-4-phenyl-2-oxazoline
  • (+)-2,2''-isopropylidenebis[(4r)-4-phenyl-2-oxazoline
  • (+)-2,2’-Isopropylidenebis[(R)-4-phenyl-2-oxazoline
  • (+)-2,2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline]
  • (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)
  • (4R,4'R)-2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole)
  • (R,R)-2,2'-(Dimethylmethylene)Bis(4-Phenyl-2-Oxazoline),96%
  • 150529-93-4
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
  • BOX
  • Privileged Ligands
  • Chiral Nitrogen
  • BOX series
  • Asymmetric Synthesis
  • Synthetic Organic Chemistry