Trimethyl2-naphthylstannane
Trimethyl(2-naphthyl)stannane
CAS: 945-77-7
Molecular Formula: C13H16Sn
Trimethyl2-naphthylstannane - Names and Identifiers
Trimethyl2-naphthylstannane - Physico-chemical Properties
| Molecular Formula | C13H16Sn |
| Molar Mass | 290.98 |
Trimethyl2-naphthylstannane - Upstream Downstream Industry
| Downstream Products | NAPHTHALENE-2-SULFONAMIDE |
Trimethyl2-naphthylstannane - Introduction
Trimethyl (2-napthyl) stannane is an organotin compound with the chemical formula (Me3Sn)(C10H7) and the CAS number (329499-66-9). Here is the relevant information:
Nature:
-Appearance: colorless liquid
-relative molecular mass: 366.13g/mol
-Melting point:-30°C
-Boiling Point: 100°C (0.5 mmHg)
-density: 1.09 g/cm ^ 3
-Solubility: Soluble in non-polar organic solvents such as ether, methylene chloride and benzene
Use:
- Trimethyl (2-napthyl) stannane are commonly used as reagents and catalysts in organic synthesis.
-It can be used to participate in reactions that establish carbon-carbon bonds or carbon-halogen bonds, such as nucleophilic substitution reactions, reduction reactions and coupling reactions.
-At the same time, it has the application potential of curing polymers, anti-mold and anti-bacteria and electronic materials.
Preparation Method:
Trimethyl (2-napthyl) stannane preparation method is more complex, in the laboratory is usually similar to the following synthetic route:
1. take 2-naphthyl methyl bromide and methyl gallium reaction, generate 2-naphthyl methane zinc.
2. reacting 2-naphthylmethanylzinc with trimethylchlorosilane to generate trimethyl-2-naphthyl-methanyltin.
3. Finally, Trimethyl (2-napthyl) stannane was obtained by deprotonation of trimethyllithium.
Safety Information:
Trimethyl (2-napthyl) is stannane an organic tin compound, so the following safety precautions should be paid attention:
-During operation and storage, avoid contact with oxygen and moisture to avoid spontaneous combustion or explosion.
-use must wear protective glasses and gloves, and ensure that the operation under good ventilation conditions.
-Avoid breathing vapors or contact with skin. For accidental contact, immediately flush the affected area with plenty of water and seek medical treatment.
-This compound is toxic and may be hazardous to the aquatic environment. Dispose of waste properly after use and comply with relevant environmental regulations.
Nature:
-Appearance: colorless liquid
-relative molecular mass: 366.13g/mol
-Melting point:-30°C
-Boiling Point: 100°C (0.5 mmHg)
-density: 1.09 g/cm ^ 3
-Solubility: Soluble in non-polar organic solvents such as ether, methylene chloride and benzene
Use:
- Trimethyl (2-napthyl) stannane are commonly used as reagents and catalysts in organic synthesis.
-It can be used to participate in reactions that establish carbon-carbon bonds or carbon-halogen bonds, such as nucleophilic substitution reactions, reduction reactions and coupling reactions.
-At the same time, it has the application potential of curing polymers, anti-mold and anti-bacteria and electronic materials.
Preparation Method:
Trimethyl (2-napthyl) stannane preparation method is more complex, in the laboratory is usually similar to the following synthetic route:
1. take 2-naphthyl methyl bromide and methyl gallium reaction, generate 2-naphthyl methane zinc.
2. reacting 2-naphthylmethanylzinc with trimethylchlorosilane to generate trimethyl-2-naphthyl-methanyltin.
3. Finally, Trimethyl (2-napthyl) stannane was obtained by deprotonation of trimethyllithium.
Safety Information:
Trimethyl (2-napthyl) is stannane an organic tin compound, so the following safety precautions should be paid attention:
-During operation and storage, avoid contact with oxygen and moisture to avoid spontaneous combustion or explosion.
-use must wear protective glasses and gloves, and ensure that the operation under good ventilation conditions.
-Avoid breathing vapors or contact with skin. For accidental contact, immediately flush the affected area with plenty of water and seek medical treatment.
-This compound is toxic and may be hazardous to the aquatic environment. Dispose of waste properly after use and comply with relevant environmental regulations.
Last Update：2024-04-10 22:29:15
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