1-(3-HYDROXY-4-METHOXYPHENYL)-2-NITROETHENE - Names and Identifiers
1-(3-HYDROXY-4-METHOXYPHENYL)-2-NITROETHENE - Physico-chemical Properties
Molecular Formula | C9H9NO4
|
Molar Mass | 195.17 |
Density | 1.308±0.06 g/cm3(Predicted) |
Melting Point | 155-156 °C |
Boling Point | 384.2±32.0 °C(Predicted) |
pKa | 9.28±0.10(Predicted) |
Storage Condition | 2-8 ℃, stored in nitrogen |
1-(3-HYDROXY-4-METHOXYPHENYL)-2-NITROETHENE - Upstream Downstream Industry
1-(3-HYDROXY-4-METHOXYPHENYL)-2-NITROETHENE - Introduction
1-Nitroethene is an organic compound with the chemical formula C9H9NO4. It is a phenol derivative with one methoxy group and one nitrovinyl group.
The following are the properties and uses of the compound:
Nature:
-Appearance: 1-2-NITROETHENE is a colorless or light yellow crystal or crystalline solid.
-Melting point: about 63-66 ° C.
-Boiling point: About 346-349 ° C.
-Solubility: Soluble in common organic solvents, such as ethers, alcohols and esters.
Use:
- 1-(Zhong)-2-NITROETHENE is mainly used in organic synthesis as an intermediate or starting material to prepare other compounds.
-Because the nitro group in its structure can carry out many valuable chemical reactions, this compound has certain application value in the field of drug synthesis and aluminum alloy.
Method:
1-(-2-NITROETHENE) can be synthesized by the following steps:
1. 2-methoxyphenol is alkylated with methyl iodide under alkaline conditions to obtain 2-methoxymethylphenol.
2. After nitration reaction, 2-methoxy methyl phenol is converted to 2-methoxy -5-Nitro methyl phenol.
3. Finally, 2-methoxy-5-nitromethylphenol was converted to 1-(Horner-Wadsworth-Emmons)-2-NITROETHENE using the reaction under alkaline conditions or other corresponding reactions.
Safety Information:
There is very limited information regarding the safety and toxicity of 1-2-nitroethene. As a chemical, the necessary precautions should be taken to prevent contact with the skin, inhalation or ingestion. For laboratory use and industrial production, the corresponding operating specifications and safe operating procedures should be observed. In case of inadvertent contact or ingestion, seek medical attention immediately.
Last Update:2024-04-09 21:54:55