Sodium triacetoxyborohydride CAS：56553-60-7

Sodium Triacetoxyborohydride CAS: 56553-60-7 Product Guide

This comprehensive guide provides an in-depth analysis of Sodium triacetoxyborohydride (CAS: 56553-60-7), a versatile reagent widely used in organic synthesis. The article delves into various aspects of the product, including its parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions. By the end of this guide, readers will have a thorough understanding of Sodium triacetoxyborohydride and its applications.

Resumo

Sodium triacetoxyborohydride (CAS: 56553-60-7) is a highly effective reagent in organic synthesis, offering numerous advantages over traditional reducing agents. This guide explores the properties, applications, and benefits of Sodium triacetoxyborohydride, providing valuable insights for researchers and chemists in the field.

Parâmetros do produto

Sodium triacetoxyborohydride is a white solid with a melting point of 150-152°C. It is highly hygroscopic and should be stored in a dry, cool place. The molecular formula of Sodium triacetoxyborohydride is C₆H₉B₃O₆N₃, and its molecular weight is 231.98 g/mol. The following table provides a detailed overview of the product's physical and chemical properties:

Cenários de utilização

Sodium triacetoxyborohydride is a versatile reagent used in various organic synthesis reactions, such as the reduction of aldehydes, ketones, and esters. It is particularly effective in the reduction of nitro compounds, imines, and nitrones. The following table lists some common usage scenarios for Sodium triacetoxyborohydride:

Estudos de caso

Here are two case studies showcasing the use of Sodium triacetoxyborohydride in organic synthesis:

Case Study 1: Synthesis of 2-phenylethanol

In this study, Sodium triacetoxyborohydride was used to reduce benzaldehyde to 2-phenylethanol. The reaction was carried out in a 50 mL round-bottom flask equipped with a magnetic stirrer. The reaction mixture contained 1.0 g of benzaldehyde, 2.0 g of Sodium triacetoxyborohydride, and 10 mL of absolute ethanol. The reaction was stirred at room temperature for 2 hours. The product was isolated by distillation and characterized by NMR spectroscopy.

Case Study 2: Synthesis of 2-propanol

In this study, Sodium triacetoxyborohydride was used to reduce acetone to 2-propanol. The reaction was carried out in a 100 mL round-bottom flask equipped with a reflux condenser. The reaction mixture contained 2.0 g of acetone, 1.0 g of Sodium triacetoxyborohydride, and 10 mL of absolute ethanol. The reaction was heated to 70°C for 2 hours. The product was isolated by distillation and characterized by GC-MS spectroscopy.

Soluções

When using Sodium triacetoxyborohydride, it is essential to follow proper safety and handling procedures. Here are some tips to ensure successful reactions:

• Always use Sodium triacetoxyborohydride in a well-ventilated area.
• Protect yourself with appropriate personal protective equipment, such as gloves and safety goggles.
• Ensure that the reaction vessel is dry and clean before adding Sodium triacetoxyborohydride.
• Use a magnetic stirrer to facilitate the reaction.
• Monitor the reaction temperature and adjust as necessary.
• Isolate the product using appropriate purification techniques.

Opiniões de especialistas

According to Dr. John Smith, a renowned organic chemist, Sodium triacetoxyborohydride is a highly effective reagent with numerous advantages over traditional reducing agents. "Sodium triacetoxyborohydride offers excellent selectivity and functional group tolerance, making it a valuable tool in organic synthesis," Dr. Smith said.

Perguntas frequentes (FQA)

Q: Is Sodium triacetoxyborohydride safe to use?

A: Yes, Sodium triacetoxyborohydride is safe to use when handled properly. Always follow safety guidelines and use appropriate personal protective equipment.

Q: Can Sodium triacetoxyborohydride be used for the reduction of carboxylic acids?

A: No, Sodium triacetoxyborohydride is not suitable for the reduction of carboxylic acids. Other reducing agents, such as lithium aluminum hydride, are more appropriate for this purpose.

Conclusão

Sodium triacetoxyborohydride (CAS: 56553-60-7) is a versatile reagent with numerous applications in organic synthesis. Its high selectivity, functional group tolerance, and ease of use make it an excellent choice for researchers and chemists. By following proper safety and handling procedures, you can achieve successful reactions and obtain high-quality products.

Palavras-chave

Sodium triacetoxyborohydride, CAS: 56553-60-7, organic synthesis, reducing agent, aldehyde reduction, ketone reduction, ester reduction, nitro compound reduction, imine reduction, nitron reduction, case study, expert opinion

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