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Diethylsuccinoylsuccinate is an organic compound with the formula [CH 2 C(OH)=C(CO 2 Et)] 2 (Et = ethyl). A tetrasubstituted derivative of 1,4-cyclohexadiene, the compound is the enol tautomer of the corresponding cyclohexadione. [1] It is produced by base-induced condensation of diethyl succinate: [2] 2 EtO 2 CCH 2 CH 2 CO 2 Et [CH 2 C(OH)=C ...
The following compounds are liquid at room temperature and are completely miscible with water; ... (CH 2) 4 O: tetrahydrofuran: 109-99-9 C 6 H 14 O 4: triethylene ...
Diethyl succinate is the diethyl ester of succinate. It is a colorless liquid with the formula (CH 2 CO 2 Et) 2 (Et = ethyl). The organic molecule contains two ester groups. This ester is a versatile chemical intermediate. A colorless liquid, diethyl succinate is formed by Fischer esterification of succinic acid and ethanol.
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
CH 3 CH 2 OH → H 2 C=CH 2 + H 2 O. The reaction is accelerated by acid catalysts such as sulfuric acid and certain zeolites. These reactions often proceed via carbocation intermediates as shown for the dehydration of cyclohexanol. [5] Some alcohols are prone to dehydration. 3-Hydroxylcarbonyls, called aldols, release water upon standing at ...
Demeton consists of two components, demeton-S and demeton-O. Production of both isomers can be obtained by reacting 2-hydroxyethylethyl sulfide in diethyl phosphor chloride thiolate in toluene in the presence of anhydrous sodium carbonate and metallic copper. Isomerization produces approximately a 65:35 mixture of Demeton-S and Demeton-O.
Diethyl oxomalonate is the diethyl ester of mesoxalic acid (ketomalonic acid), the simplest oxodicarboxylic acid and thus the first member (n = 0) of a homologous series HOOC–CO–(CH 2) n –COOH with the higher homologues oxalacetic acid (n = 1), α-ketoglutaric acid (n = 2) and α-ketoadipic acid (n = 3) (the latter a metabolite of the amino acid lysine).
Dioctyl sebacate (also di(2-ethylhexyl) sebacate, commonly abbreviated as DOS, DEHS, and BEHS) is an organic compound which is the diester of sebacic acid and 2-ethylhexanol. It is an oily colorless liquid and is used as a plasticizer , including in the explosive C4 . [ 1 ]