Transesterification of methyl benzoate and DIMETHYL TEREPHTHALATE (cas 120-61-6) with ethylene glycol over superbases
-
Add time:09/05/2019 Source:sciencedirect.com
The catalytic behavior of the superbases Na/NaOH/γ-Al2O3 and CsxO/γ-Al2O3 was investigated in the transesterification of methyl benzoate and DIMETHYL TEREPHTHALATE (cas 120-61-6) with ethylene glycol. The reactions were carried out in liquid phase under atmospheric pressure. The dependencies of conversion, selectivity and product distribution on temperature, reactant/catalyst ratio and the starting material ratio were investigated. In the transesterification of methyl benzoate selectivites to ethylene glycol monobenzoate up to 96% at conversions up to 94% have been observed. In the transesterification of dimethyl terephthalate yield of bis(2-hydroxyethyl) terephthalate of 88% is obtained.
We also recommend Trading Suppliers and Manufacturers of DIMETHYL TEREPHTHALATE (cas 120-61-6). Pls Click Website Link as below: cas 120-61-6 suppliers
Prev:Transesterification of Ethylene Carbonate with DIMETHYL TEREPHTHALATE (cas 120-61-6) over Various Metal Acetate Catalysts*
Next:Critical evaluation of several techniques for the analysis of phthalates and terephthalates: Application to liquids used in electronic cigarettes) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Critical evaluation of several techniques for the analysis of phthalates and terephthalates: Application to liquids used in electronic cigarettes09/06/2019
- Transesterification of Ethylene Carbonate with DIMETHYL TEREPHTHALATE (cas 120-61-6) over Various Metal Acetate Catalysts* 09/04/2019
- Degradation of DIMETHYL TEREPHTHALATE (cas 120-61-6) by Pasteurella multocida Sa and Sphingomonas paucimobilis Sy isolated from mangrove sediment09/03/2019
- In vitro genotoxicity of DIMETHYL TEREPHTHALATE (cas 120-61-6)09/02/2019
- Transformation of dimethyl phthalate, dimethyl isophthalate and DIMETHYL TEREPHTHALATE (cas 120-61-6) by Rhodococcus rubber Sa and modeling the processes using the modified Gompertz model09/01/2019
- Alkaline hydrolysis of DIMETHYL TEREPHTHALATE (cas 120-61-6) in the presence of [LiAl2(OH)6]Cl·2H2O08/31/2019
- On the loss of a methyl radical from metastable DIMETHYL TEREPHTHALATE (cas 120-61-6) molecular ions08/30/2019
- Removal of basic dyes from aqueous solutions by DIMETHYL TEREPHTHALATE (cas 120-61-6) distillation residue08/29/2019
- Separation Science and EngineeringSolid–liquid equilibrium of DIMETHYL TEREPHTHALATE (cas 120-61-6) (DMT), dimethyl isophthalate (DMI) and dimethyl phthalate (DMP) in melt crystallization process08/28/2019
-
Health and Chemical more >
-
Related Products
- Dimethyl ( )-2,3-O-Isopropylidene-D-tartrate
- Dimethyl ((1-methyl-5-nitro-1H-imidazol-2-yl)methylene)propanedioate
- Dimethyl (2-oxo-3,3-difluoroheptyl)phosphonate
- Dimethyl (2-oxo-4-phenylbutyl)phosphonate
- Dimethyl (2-oxoheptyl)phosphonate
- Dimethyl (2S, 2'S)-1, 1'-((2S, 2'S)-2, 2'-(4, 4'-(biphenyl-4, 4'-diyl)bis(1H-imidazole-4, 2-diyl))bis(pyrrolidine-2, 1-diyl))bis(3-methyl-1-oxobutane-2, 1-diyl)dicarbamate
- Dimethyl (3-phenoxy-2-oxopropyl)phosphonate
- Dimethyl (R)-(+)-methylsuccinate
- Dimethyl (S)-(-)-methylsuccinate
- Dimethyl (S)-3-hydroxy-L-aspartate