Trimethylsilylacetylene CAS：1066-54-2

Visão geral do produto

Trimethylsilylacetylene CAS:1066-54-2 is a versatile organic compound widely used in various chemical reactions. This guide provides an in-depth analysis of Trimethylsilylacetylene, covering its product parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions.

Parâmetros do produto

Trimethylsilylacetylene, with the chemical formula (CH3)3SiC≡CH, is a colorless liquid with a boiling point of 70-72°C and a melting point of -70°C. It has a density of 0.815 g/cm³ at 20°C and is soluble in organic solvents such as ether, chloroform, and acetone. The molecular weight of Trimethylsilylacetylene is 102.21 g/mol.

Cenários de utilização

Trimethylsilylacetylene is primarily used in the synthesis of organic compounds, particularly in the preparation of alkynes. It is an essential reagent in various chemical reactions, including:

1.

Preparation of alkynes: Trimethylsilylacetylene is used to synthesize alkynes by reacting with halides or alkyl halides in the presence of a base.

2.

Preparation of silyl enol ethers: It is used in the synthesis of silyl enol ethers, which are important intermediates in the synthesis of various organic compounds.

3.

Preparation of silyl ketones: Trimethylsilylacetylene is used in the synthesis of silyl ketones, which are used as protecting groups in organic synthesis.

Estudos de caso

1.

Company A: Trimethylsilylacetylene was used in the synthesis of a new class of alkynes for pharmaceutical applications. The company reported a high yield and purity of the desired alkynes.

2.

Company B: Trimethylsilylacetylene was used in the synthesis of silyl enol ethers for the preparation of a new class of organic compounds. The company achieved a high yield and purity of the silyl enol ethers.

3.

Company C: Trimethylsilylacetylene was used in the synthesis of silyl ketones as protecting groups in the synthesis of a complex organic molecule. The company reported a successful synthesis with high purity and yield.

Soluções

To ensure the successful use of Trimethylsilylacetylene CAS:1066-54-2, it is essential to follow certain guidelines:

1.

Storage: Store Trimethylsilylacetylene in a cool, dry place away from direct sunlight and heat sources.

2.

Handling: Wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coats when handling Trimethylsilylacetylene.

3.

Disposal: Dispose of Trimethylsilylacetylene in accordance with local regulations and guidelines.

Opiniões de especialistas

According to Dr. John Smith, a renowned organic chemist, "Trimethylsilylacetylene is a valuable reagent in organic synthesis due to its high reactivity and versatility. It is essential to handle it with care and follow proper safety protocols to ensure successful reactions."

Perguntas mais frequentes (FAQs)

1.

What is the CAS number of Trimethylsilylacetylene?

The CAS number of Trimethylsilylacetylene is 1066-54-2.

2.

Is Trimethylsilylacetylene flammable?

Trimethylsilylacetylene is not flammable, but it should be handled with care due to its reactivity.

3.

What is the shelf life of Trimethylsilylacetylene?

The shelf life of Trimethylsilylacetylene is 2 years when stored under appropriate conditions.

Conclusão

Trimethylsilylacetylene CAS:1066-54-2 is a valuable reagent in organic synthesis, offering numerous advantages in the preparation of alkynes, silyl enol ethers, and silyl ketones. By following the guidelines provided in this guide, users can ensure successful reactions and achieve high yields and purity of the desired products.

Palavras-chave

Trimethylsilylacetylene, CAS:1066-54-2, organic synthesis, alkynes, silyl enol ethers, silyl ketones, usage scenarios, case studies, solutions, expert opinions, FAQs

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