Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1469-70-1

Post Buying Request

1469-70-1 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1469-70-1 Usage

General Description

Carbonic Acid Allyl Ethyl Ester, also known as Ethyl 2-Propenyl Carbonate, with chemical formula C6H10O3, is an organic ester that arises from the condensation of carbonic acid and ethyl alcohol. It is a liquid at room temperature and contains carbonyl group, making it susceptible to several reactions in organic chemistry such as oxidation, reduction and hydrolysis. Due to its unique chemical properties, it finds use in a wide variety of applications in industries such as pharmaceuticals, dyes and pigments, plastics and polymers. It isn't typically standalone in industry uses, but acts as an intermediate in numerous chemical syntheses. Its exposure could potentially irritate skin and eyes as per industrial safety datasheets, warranting proper handling and safety measures. Detailed toxicity and environmental impact data for this compound is not readily available.

Check Digit Verification of cas no

The CAS Registry Mumber 1469-70-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,6 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1469-70:
(6*1)+(5*4)+(4*6)+(3*9)+(2*7)+(1*0)=91
91 % 10 = 1
So 1469-70-1 is a valid CAS Registry Number.

1469-70-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Allyl Ethyl Carbonate

1.2 Other means of identification

Product number -
Other names Carbonic acid, ethyl 2-propenyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1469-70-1 SDS

1469-70-1Relevant articles and documents

-

Gaylord,Eirich

, p. 334,336 (1952)

-

Enantioselective desymmetrization via carbonyl-directed catalytic asymmetric hydroboration and Suzuki-Miyaura cross-coupling

Hoang, Gia L.,Yang, Zhao-Di,Smith, Sean M.,Miska, Judy L.,Prez, Damaris E.,Zeng, Xiao Cheng,Takacs, James M.,Pal, Rhitankar,Pelter, Libbie S. W.

supporting information, p. 940 - 943 (2015/03/30)

The rhodium-catalyzed enantioselective desymmetrization of symmetric γ,δ-unsaturated amides via carbonyl-directed catalytic asymmetric hydroboration (directed CAHB) affords chiral secondary organoboronates with up to 98% ee. The chiral γ-borylated products undergo palladium-catalyzed Suzuki-Miyaura cross-coupling via the trifluoroborate salt with stereoretention.

Pd-catalyzed reaction of allyl carbonate with polyols: The role of CO 2 in transesterification versus etherification of glycerol

Gordillo, Alvaro,Lloyd-Jones, Guy C.

supporting information; experimental part, p. 2660 - 2665 (2012/04/11)

An intermolecular Pd/PPh3-catalyzed transesterification of diallyl carbonate with glycerol to generate glycerol carbonate has been developed. Analysis of the reaction kinetics in THF indicates a first-order dependence on Pd and diallyl carbonate, that the Pd bears two phosphines during the turnover limiting event, and that increasing the glycerol concentration inhibits reaction, possibly via change in the polarity of the medium. 13C isotopic labeling studies demonstrate that the Pd-catalyzed transesterification requires at least one allyl carbonate moiety and that there is rapid equilibrium of the allyl carbonate with CO2 in solution, even when present only at low concentrations. A mechanism that is consistent with these results involves oxidative addition of the allyl carbonate to Pd followed by reversible decarboxylation, with the intermediate I·1- and I·3-allyl Pd alkoxides mediating direct and indirect transesterification reactions with the glycerol. Using this model, successful simulations of the kinetics of reactions conducted under atmospheres of N2 or CO2 could be achieved, including switching in selectivity between etherification and transesterification in the early stages of reaction. Reactions with the higher polyols threitol and erythritol are also efficient, generating the terminal (1,2) monocarbonates with high selectivity. It's a gas: A Pd-catalyzed transesterification of diallyl carbonate with polyols has been developed. The CO2 concentration is shown to control the relative rates of etherification and transesterification. Kinetic and isotopic labeling studies suggest that intermediate I·1-allyl Pd alkoxides mediate indirect intermolecular transesterification. The higher polyols erythritol and threitol selectively generate monocarbonates. Copyright

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1469-70-1