3,3-二(甲氧基甲基)-2,5-二甲基己烷
3,3-bis(methoxy-methyl)-2,5-dimethylhexane
CAS: 129228-21-3
Molecular Formula: C12H26O2
3,3-二(甲氧基甲基)-2,5-二甲基己烷 - Names and Identifiers
3,3-二(甲氧基甲基)-2,5-二甲基己烷 - Physico-chemical Properties
| Molecular Formula | C12H26O2 |
| Molar Mass | 202.33 |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| Appearance | Oil |
| Color | Colourless |
| Storage Condition | Refrigerator, under inert atmosphere |
3,3-二(甲氧基甲基)-2,5-二甲基己烷 - Introduction
3,3-bis(methoxy-methyl)-2,5-dimethylhexane is an organic compound with the chemical formula C12H26O2. The following is an introduction to some of its properties, uses, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Boiling point: about 235-238 ℃
-Density: 0.843 g/mL (20°C)
Use:
3,3-bis(methoxy-methyl)-2,5-dimethylhexane can be used as a solvent and is widely used in organic synthesis. It can be used in the reaction as a reaction solvent, can also be used for separation, purification of compounds.
Preparation Method:
3,3-bis(methoxy-methyl)-2,5-dimethylhexane is generally prepared by the following steps:
1. Methylpropyne (1,5-hexadiyne) reacts with methanol to give methoxy propyne (1,5-hexadimethoxy alkyne)
2. self-interactive reaction between sodium methoxide and formaldehyde to obtain 3,3-bis (methoxy-methyl)-2-propargyl alcohol
3. 3,3-bis (methoxy-methyl)-2-propargyl alcohol and sodium metal react in liquid ammonia to generate 3,3-bis (methoxy-methyl)-2-propenyl bromide
4. 3,3-bis (methoxy-methyl)-2-propenyl bromide reacts with Grignard reagents to generate 3,3-bis (methoxy-methyl)-2,5-dimethylhexanone
5. 3,3-Bis (methoxy-methyl)-2,5-dimethylhexanone is converted to the final product 3,3-bis(methoxy-methyl)-2,5-dimethylhexane by reduction.
Safety Information:
- 3,3-bis(methoxy-methyl)-2,5-dimethylhexane should be kept away from fire and oxidizing agents and stored in a cool, well-ventilated place.
-Wear appropriate protective gloves and eye protection when in use. Avoid contact with skin and eyes, if there is contact, rinse with plenty of water.
-This compound is not allowed to enter, avoid inhaling its vapor, and should be operated in a well-ventilated place.
-If an accident occurs, seek the help of a doctor immediately, and take the compound container or label to the hospital.
Note: The information provided here is for reference only. Please refer to the safety data sheet and relevant laboratory procedures for specific operation.
Nature:
-Appearance: colorless liquid
-Boiling point: about 235-238 ℃
-Density: 0.843 g/mL (20°C)
Use:
3,3-bis(methoxy-methyl)-2,5-dimethylhexane can be used as a solvent and is widely used in organic synthesis. It can be used in the reaction as a reaction solvent, can also be used for separation, purification of compounds.
Preparation Method:
3,3-bis(methoxy-methyl)-2,5-dimethylhexane is generally prepared by the following steps:
1. Methylpropyne (1,5-hexadiyne) reacts with methanol to give methoxy propyne (1,5-hexadimethoxy alkyne)
2. self-interactive reaction between sodium methoxide and formaldehyde to obtain 3,3-bis (methoxy-methyl)-2-propargyl alcohol
3. 3,3-bis (methoxy-methyl)-2-propargyl alcohol and sodium metal react in liquid ammonia to generate 3,3-bis (methoxy-methyl)-2-propenyl bromide
4. 3,3-bis (methoxy-methyl)-2-propenyl bromide reacts with Grignard reagents to generate 3,3-bis (methoxy-methyl)-2,5-dimethylhexanone
5. 3,3-Bis (methoxy-methyl)-2,5-dimethylhexanone is converted to the final product 3,3-bis(methoxy-methyl)-2,5-dimethylhexane by reduction.
Safety Information:
- 3,3-bis(methoxy-methyl)-2,5-dimethylhexane should be kept away from fire and oxidizing agents and stored in a cool, well-ventilated place.
-Wear appropriate protective gloves and eye protection when in use. Avoid contact with skin and eyes, if there is contact, rinse with plenty of water.
-This compound is not allowed to enter, avoid inhaling its vapor, and should be operated in a well-ventilated place.
-If an accident occurs, seek the help of a doctor immediately, and take the compound container or label to the hospital.
Note: The information provided here is for reference only. Please refer to the safety data sheet and relevant laboratory procedures for specific operation.
Last Update：2024-04-10 22:29:15
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