1,3-Dioxolane, 2-(3,5-difluorophenyl)-
1,3-Dioxolane, 2-(3,5-difluorophenyl)-
CAS: 197785-23-2
Molecular Formula: C9H8F2O2
1,3-Dioxolane, 2-(3,5-difluorophenyl)- - Names and Identifiers
| Name | 1,3-Dioxolane, 2-(3,5-difluorophenyl)- |
| Synonyms | 2-(3,5-difluorophenyl)-1,3-dioxolane 1,3-Dioxolane, 2-(3,5-difluorophenyl)- |
| CAS | 197785-23-2 |
1,3-Dioxolane, 2-(3,5-difluorophenyl)- - Physico-chemical Properties
| Molecular Formula | C9H8F2O2 |
| Molar Mass | 186.16 |
1,3-Dioxolane, 2-(3,5-difluorophenyl)- - Introduction
1,3-Dioxolane, 2-(3,5-difluorophenyl)-is an organic compound with the chemical formula C8H6F2O2. It is a colorless liquid and has a special smell. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular weight: 172.13g/mol
-Melting point:-50 ℃
-Boiling point: 133-136 ℃
-Density: 1.25 g/mL
-Solubility: Soluble in most organic solvents such as ether and dichloromethane
Use:
1,3-Dioxolane, 2-(3,5-difluorophenyl)-is commonly used as a protecting group in organic synthesis. It protects the hydroxyl functional groups from unwanted reactions in chemical reactions, while being easily removed when needed.
Preparation Method:
The preparation of 1,3-Dioxolane, 2-(3,5-difluorophenyl)-can be carried out by the following steps:
1.3,5-difluorophenyl alcohol reacts with 1,3-dioxane to generate the corresponding ether compound.
2. The resulting ether compound is heated together with an alkali catalyst to cause a dehydration reaction to obtain 1,3-Dioxolane, 2-(3,5-difluorophenyl)-.
Safety Information:
1,3-Dioxolane, 2-(3,5-difluorophenyl)-The following safety precautions should be paid attention to during use:
-May be irritating to eyes, skin and respiratory system, avoid direct contact.
-Wear appropriate protective measures such as gloves, safety glasses and face shields during use.
-Avoid inhaling its vapor and ensure that it is operated in a well-ventilated place.
-Storage should be sealed and kept away from fire and oxidizing agents.
-If accidentally touched or inhaled, wash the affected area immediately and seek medical attention.
Nature:
-Appearance: colorless liquid
-Molecular weight: 172.13g/mol
-Melting point:-50 ℃
-Boiling point: 133-136 ℃
-Density: 1.25 g/mL
-Solubility: Soluble in most organic solvents such as ether and dichloromethane
Use:
1,3-Dioxolane, 2-(3,5-difluorophenyl)-is commonly used as a protecting group in organic synthesis. It protects the hydroxyl functional groups from unwanted reactions in chemical reactions, while being easily removed when needed.
Preparation Method:
The preparation of 1,3-Dioxolane, 2-(3,5-difluorophenyl)-can be carried out by the following steps:
1.3,5-difluorophenyl alcohol reacts with 1,3-dioxane to generate the corresponding ether compound.
2. The resulting ether compound is heated together with an alkali catalyst to cause a dehydration reaction to obtain 1,3-Dioxolane, 2-(3,5-difluorophenyl)-.
Safety Information:
1,3-Dioxolane, 2-(3,5-difluorophenyl)-The following safety precautions should be paid attention to during use:
-May be irritating to eyes, skin and respiratory system, avoid direct contact.
-Wear appropriate protective measures such as gloves, safety glasses and face shields during use.
-Avoid inhaling its vapor and ensure that it is operated in a well-ventilated place.
-Storage should be sealed and kept away from fire and oxidizing agents.
-If accidentally touched or inhaled, wash the affected area immediately and seek medical attention.
Last Update：2024-04-10 22:29:15
