| Identification | Back Directory | [Name]
2,3-Dimethoxy-1,3-butadiene | [CAS]
3588-31-6 | [Synonyms]
2,3-Dimethoxy-1,3-bu
2,3-DIMETHOXY-1,3-BUTADIENE
2,3-Dimethoxy-buta-1,3-Diene
2,3-DIMETHOXY-1,3-BUTADIENCE
2,3-DIMETHOLXY-1,3-BUTADIENE
1,3-Butadiene, 2,3-dimethoxy-
2,3-Dimethoxy-1,3-butadiene 95% | [Molecular Formula]
C6H10O2 | [MDL Number]
MFCD00010229 | [MOL File]
3588-31-6.mol | [Molecular Weight]
114.14 |
| Chemical Properties | Back Directory | [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.)
| [Fp ]
91 °F
| [storage temp. ]
2-8°C | [form ]
liquid |
| Hazard Information | Back Directory | [Uses]
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. |
|
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|