(1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE
Synthesis- Product Name
- (1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE
- CAS No.
- 14212-54-5
- Chemical Name
- (1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE
- Synonyms
- (2r-trans)-oxiran;1-phenylpropylene oxide;(r,r)-phenylpropyleneoxide;2-epoxypropyl)benzene(1r,2r)-(;(1,2-epoxypropyl)-,(1r,2r)-benzen;[(2R,3R)-3-Methyloxiranyl]benzene;(1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE;(2R,3R)-(+)-2-METHYL-3-PHENYLOXIRANE;[2R,3R,(+)]-3-Methyl-2-phenyloxirane;(1r,2r)-(+)-1-phenyl-1,2-epoxypropane
- CBNumber
- CB2263647
- Molecular Formula
- C9H10O
- Formula Weight
- 134.18
- MOL File
- 14212-54-5.mol
(1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE Property
- Boiling point:
- 201-207 °C(lit.)
- Density
- 1.006 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.518(lit.)
- Flash point:
- 156 °F
- optical activity
- [α]20/D +110°, neat
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.
N-Bromosuccinimide Price
- Product number
- CCH0002952
- Product name
- (1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $751.3
- Updated
- 2021/12/16
- Product number
- MT-21263
- Product name
- (1R,2R)-(+)-1-Phenylpropylene oxide
- Purity
- 97%
- Packaging
- 10g
- Price
- $425
- Updated
- 2021/12/16
(1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE Chemical Properties,Usage,Production
Synthesis
A solution of 0.05 M Na2HPO4 (10.0 mL) was added to a 25-mL solution of undiluted commercial household bleach (Clorox). The pH of the resulting buffered solution (0.55 M in NaOCl) was adjusted to pH 11.3 by addition of a few drops of 1 M NaOH solution. This solution was cooled to 0 °C and then added at once to a 0 °C solution of the manganese catalyst (260 mg, 0.4 mmol) and cis-o-methylstyrene (1.18 g, 10 mmol) in 10 mL of CH2Cl2. The two-phase mixture was stirred at room temperature, and the reaction progress was monitored by TLC. After 3 h, 100 mL of hexane was added to the mixture and the brown organic phase was separated, washed twice with 100 mL of H2O and once with 100 mL of saturated NaCl solution, and then dried (Na2SO4). After solvent removal, the residue was purifified by flflash chromatography on silica gel to afford the epoxide (0.912 g, 68%). The ee of the epoxide was determined to be 84% by 1 H NMR analysis in the presence of Eu(hfc)3.
Reference: Zhang, W.; Jacobsen, E. N. J. Org. Chem. 1991, 56, 2296−2298.
Uses
Chiral building block. Tool for studying enzyme hydrolysis rates.
(1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (1R,2R)-(+)-1-PHENYLPROPYLENE OXIDE manufacturers
- Product
- (1R,2R)-(+)-1-Phenylpropylene oxide 14212-54-5
- 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