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

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

Synonym(s):(R,R)-2,2′-Bis(4-phenyl-2-oxazolin-2-yl)propane;(R,R)-2,2′-Isopropylidenebis(4-phenyl-2-oxazoline)

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

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

Chemical properties

Low melting solid or liquid

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

(+)-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.

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

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
form  clear liquid
pka 4.85±0.70(Predicted)
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

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

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.

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

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