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HomeProduct name list2,3-Dimethoxy-1,3-butadiene

2,3-Dimethoxy-1,3-butadiene

2,3-Dimethoxy-1,3-butadiene Structural

What is 2,3-Dimethoxy-1,3-butadiene?

The Uses of 2,3-Dimethoxy-1,3-butadiene

2,3-Dimethoxy-1,3-butadiene has been employed as diene to investigate the Diels-Alder chemistry of pristine and defective graphene. It was also used in the synthesis of novel benzopentathiepin varacinium trifluoroacetate.
It may be used in the preparation of 3,4-dimethoxythiophene, an intermediate for the synthesis of 3,4-ethylenedioxythiophene (EDOT). It may also be used to form thio esters by reacting with mercaptans in the presence of cobalt carbonyl catalyst.

General Description

2,3-Dimethoxy-1,3-butadiene (DMEBD) is a 1,3-butadiene derivative. The reaction kinetics of hydrolysis of 2,3-dimethoxy-1,3-butadiene in the presence of acid catalyst has been investigated. The [4+2] cycloadditions of 3-nitrocoumarins with DMEBD has been investigated in aqueous medium, in organic solvent and under solventless conditions. This reaction led to the formation of 4-substituted 3-nitrochromanones. It forms adducts with graphene and Diels-Alder chemistry in this formation has been investigated.

Properties of 2,3-Dimethoxy-1,3-butadiene

Melting point: 19 °C (lit.)
Boiling point: 134-136 °C/745 mmHg (lit.)
Density  0.94 g/mL at 25 °C (lit.)
refractive index  n20/D 1.459(lit.)
Flash point: 91 °F
storage temp.  2-8°C

Safety information for 2,3-Dimethoxy-1,3-butadiene

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
GHS Hazard Statements H226:Flammable liquids

Computed Descriptors for 2,3-Dimethoxy-1,3-butadiene

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