ethyl 1-(4-isopropylphenyl)-2,2-dimethylcyclopropane-1-carboxylate - Names and Identifiers
ethyl 1-(4-isopropylphenyl)-2,2-dimethylcyclopropane-1-carboxylate - Introduction
ethyl 1-(4-isopropylphenyl)-2 is an organic compound with the formula C20H26O2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless transparent liquid
-Density: approx. 0.99g/cm³
-Melting point: About -50 ° C
-Boiling point: About 278-280 ° C
-Solubility: Easily soluble in organic solvents such as ethers and alcohols
Use:
ethyl 1-(4-isopropylphenyl)-2, is a commonly used intermediate compound, which has a wide range of uses in organic synthesis reactions. It can be used in areas such as synthetic drugs, perfumes and cosmetics.
Method:
ethyl 1-(4-isopropylphenyl)-2, the preparation of ethyl 1-(4-isopropylphenyl)-2 can be completed by the following steps:
1. Condensation reaction of 1-bromo-2, 2-dimethylcyclopropane and p-isopropylphenol under alkaline conditions to generate the corresponding allyl compound.
2. The allyl compound is reacted with acetic anhydride to generate 1-(4-isopropylphenyl)-2,2-dimethylcyclopropane -1-anhydride.
3. Finally, the anhydride is reacted with ethanol in the presence of an acid catalyst to generate ethyl 1-(4-isopropylphenyl)-2.
Safety Information:
ethyl 1-(4-isopropylphenyl)-2, it has high safety under regular conditions of use, but the following matters still need to be paid attention:
-Personal protective equipment such as chemical protective gloves and goggles should be worn.
-Avoid contact with skin and eyes, such as accidental contact, immediately rinse with plenty of water.
-Avoid inhaling its vapor and ensure that it is operated in a well-ventilated area.
-Avoid contact with oxidants and acids during storage to prevent dangerous reactions.
-If waste is to be disposed of, it should be disposed of in accordance with local regulations and should not be dumped.
Last Update:2024-04-09 21:00:56