Benzyl vinyl ether

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Benzyl vinyl ether

Product Name: Benzyl vinyl ether
CAS No.: 935-04-6
Chemical Name: Benzyl vinyl ether
Synonyms: BenzylVinylEther;Vinyl benzyl ether;1-(Benzyloxy)ethene;Benzyl ethenyl ether;ethenoxymethylbenzene;Vinyloxymethyl-benzene;[(ethenyloxy)methyl]benzene;Benzene,[(ethenyloxy)methyl]-;Benzyl vinyl ether/((Vinyloxy)methy)benzene
CBNumber: CB51073941
Molecular Formula: C9H10O
Formula Weight: 134.18
MOL File: 935-04-6.mol

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Benzyl vinyl ether Property

Boiling point:: 183-184 °C
Density: 0.9710 g/cm3
Flash point:: 68 °C
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: liquid
color: Colourless
Specific Gravity: 0.97
InChI: InChI=1S/C9H10O/c1-2-10-8-9-6-4-3-5-7-9/h2-7H,1,8H2
InChIKey: AZDCYKCDXXPQIK-UHFFFAOYSA-N
SMILES: C1(COC=C)=CC=CC=C1

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Safety

HS Code: 2909309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

TRC

Product number: V757088
Product name: (Vinyloxymethyl)benzene
Packaging: 100mg
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: 1335AL
Product name: (Vinyloxymethyl)benzene
Packaging: 10g
Price: $165
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM1052718
Product name: BENZYL VINYL ETHER
Purity: 95.00%
Packaging: 5MG
Price: $450.03
Updated: 2021/12/16

AK Scientific

Product number: 1335AL
Product name: (Vinyloxymethyl)benzene
Packaging: 100g
Price: $583
Updated: 2021/12/16

Alichem

Product number: 935046
Product name: ((Vinyloxy)methyl)benzene
Packaging: 5g
Price: $1142.4
Updated: 2021/12/16

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Benzyl vinyl ether Chemical Properties,Usage,Production

Uses

Benzyl vinyl ether is an organic raw material intermediate compound used in the synthesis of 2-(Benzyloxy)acetaldehyde and 3-(Benzyloxy)cyclobutanone.

Application

A crystalline poly(benzyl vinyl ether) (PBVE) was obtained by the polymerization of benzyl vinyl ether (BVE). The benzyl vinyl ether polymerization has been investigated in toluene by Et3Al-TiCJ4 catalyst. When the catalyst preparation and the monomer addition were carried out at 0°C, and the reaction mixture was brought to 60°C, an insoluble polymeric product was obtained with poly(benzyl vinyl ether) (PBVE). This was formed by the reaction of PBVE and TiC14 in the catalyst system and the subsequent hydrolysis of the reaction product. The living cationic polymerization of benzyl vinyl ether was achieved by the CH3CH(OiBu)OCOCHil)/EtAICl2 initiating system in the presence of added bases. Polymerizations in the presence of ethyl acetate at below 0°C in a non-polar solvent (toluene or CCl4 ) gave living polymers with a narrow molecular weight distribution (MWD) (Mw/M. - 1.1)[1-2].

Synthesis

Benzyl vinyl ether is prepared by the reaction of vinyl acetate and benzyl alcohol. The steps are as follows:
Benzyl alcohol (5.18 mL, 50.0 mmol) and vinyl acetate (9.22 mL, 100 mmol, 2.0 equiv) are added to a suspension of [Ir(cod)Cl]2 (336 mg, 0.500 mmol, 1 mol %) and Na2CO3 (3.18 g, 30.0 mmol, 0.6 equiv) in toluene (50 mL). After stirring for 2 hours at 100° C., the mixture obtained is cooled down to ambient temperature and filtered on Celite. The filtrate is concentrated under reduced pressure and the residue purified by flash chromatography on silica gel (petroleum ether/EtOAc: 98/2) in order to produce a yellow oil (5.15 g, 77%). 1H-NMR (CDCl3, 400 MHz) δ 7.39-7.29 (m, 5H), 6.57 (dd, J=14.3 Hz and J=6.8 Hz, 1H), 4.76 (s, 2H), 4.30 (dd, J=14.3 Hz and J=2.0 Hz, 1H), 4.08 (dd, J=6.8 Hz and J=2.0 Hz, 1H).

References

[1] Sadahito Aoshima, Eiichi Kobayashi, Shigeyuki Iwasa. “Living Cationic Polymerization of Benzyl Vinyl Ether and Its Block Copolymers with Narrow Molecular Weight Distribution.” Polymer Journal 26 8 (1994): 912–919.
[2] Heimei Yuki. “Polymerization of Benzyl Vinyl Ether with a Ziegler Catalyst and Reaction of Poly(benzyl vinyl ether) with TiCl4.” Polymer Journal 1 3 (1970): 271–277.

Benzyl vinyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Benzyl vinyl ether manufacturers

Hebei Fengqiang Trading Co., LTD

Product: BenzylVinylEther 935-04-6
Price: US $100.00/drum
Min. Order: 1drum
Purity: 99
Supply Ability: 5000
Release date: 2023-09-15

Henan Aochuang Chemical Co.,Ltd.

Product: BenzylVinylEther 935-04-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-17

Career Henan Chemical Co

Product: BenzylVinylEther 935-04-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200kg
Release date: 2019-08-30

935-04-6, Benzyl vinyl etherRelated Search:

Vinylphosphonic acid Sodium ethylenesulphonate Pinacol vinylboronate N-(3-methoxyphenyl)-2-morpholin-4-yl-2-oxo-acetamide Ethenesulfonic acid dimethylamide VINYLBORONIC ACID DIBUTYL ESTER DIETHYL VINYLPHOSPHONATE Vinyl tris(2-methoxyethoxy) silane Benzyl ether

BenzylVinylEther

Vinyloxymethyl-benzene

1-(Benzyloxy)ethene

Benzyl ethenyl ether

Vinyl benzyl ether

Benzene,[(ethenyloxy)methyl]-

[(ethenyloxy)methyl]benzene

ethenoxymethylbenzene

Benzyl vinyl ether/((Vinyloxy)methy)benzene

935-04-6