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22634-92-0

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22634-92-0 Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 259, 1974 DOI: 10.1021/jo00916a037

Check Digit Verification of cas no

The CAS Registry Mumber 22634-92-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,3 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22634-92:
(7*2)+(6*2)+(5*6)+(4*3)+(3*4)+(2*9)+(1*2)=100
100 % 10 = 0
So 22634-92-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H14O5/c1-13-8(11)5-3-7(10)4-6-9(12)14-2/h3-6H2,1-2H3

22634-92-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethyl 4-oxoheptanedioate

1.2 Other means of identification

Product number -
Other names 4-Oxo-heptandisaeure-dimethylester

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:22634-92-0 SDS

22634-92-0Downstream Products

22634-92-0Relevant articles and documents

[2]Catenane Synthesis via Covalent Templating

Pilon, Simone,Ingemann J?rgensen, Steen,van Maarseveen, Jan H.

, p. 2310 - 2314 (2021)

After earlier unsuccessful attempts, this work reports the application of covalent templating for the synthesis of mechanically interlocked molecules (MiMs) bearing no supramolecular recognition sites. Two linear strands were covalently connected in a perpendicular fashion by a central ketal linkage. After subsequent attachment of the first strand to a template via temporary benzylic linkages, the second was linked to the template in a backfolding macrocyclization. The resulting pseudo[1]rotaxane structure was successfully converted to a [2]catenane via a second macrocyclization and cleavage of the ketal and temporary linkages.

Applications of Homogeneous Water-gas Shift Reaction. IV. Hydrocarbonylation and Dimerization of Methyl Acrylate with CO and H2O

Murata, Kazuhisa,Matsuda, Akio

, p. 2195 - 2199 (2007/10/02)

Hydrocarbonylation of methyl acrylate with CO and H2O forms dimethyl 4-oxopimelate in 94percent yield based on H2O, the Co2(CO)8-1,2-bis(diphenylphosphino)ethane (diphos) catalyst system being used as in the case of ethylene or propylene.Increasing temperature tends to promote the dimerization and/or hydrodimerization of methyl acrylate to give 1,3-bis(methoxycarbonyl)-1-butene and/or dimethyl-2-methylglutarate.Effects of CO pressure and H2O concentration on the hydrocarbonylation and dimerization were examined at 135 and 165 deg C.Catalytically active intermediates for the hydrocarbonylation take part in the dimerization of methyl acrylate.

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