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Product Line: Catalysts & Auxiliaries

(S)-2-Methyl-CBS-oxazaborolidine

CAS 112022-81-8

CAS · 112022-81-8

01

Product Overview

(S)-2-Methyl-CBS-oxazaborolidine is a high-purity catalysts-auxiliary-agent supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance: White to Faint Yellow Solid
Identification: 1HNMR
Assay: 97.0% min
Enantiomeric excess(ee): 99.5% min
03

Applications

(S)-2-Methyl-CBS-oxazaborolidine is primarily used as a chiral catalyst in asymmetric reductions, particularly for the enantioselective reduction of ketones to produce optically pure secondary alcohols. These alcohols serve as key intermediates in the synthesis of pharmaceuticals, natural products, and fine chemicals where stereochemistry is critical to biological activity. The compound is also employed in academic and industrial research for developing new asymmetric synthetic methodologies, including catalytic hydrogenations, transfer hydrogenations, and other enantioselective transformations. Its high enantioselectivity makes it suitable for synthesizing building blocks in the production of chiral drugs, agrochemicals, and specialty materials. Additionally, it is used in mechanistic studies and optimization of stereoselective reactions, providing insights into reaction pathways and improving the efficiency of synthetic protocols.

04

Benefits

The benefits of (S)-2-Methyl-CBS-oxazaborolidine stem from its high enantioselectivity, efficiency, and operational simplicity. It allows chemists to produce chiral alcohols with excellent optical purity, reducing the need for complex resolution steps and minimizing waste. The catalyst is effective at low loadings, which enhances cost-efficiency and sustainability in large-scale applications. Its stability under standard reaction conditions ensures consistent performance, while its compatibility with a wide range of solvents and substrates provides versatility in diverse chemical transformations. Furthermore, its use facilitates the development of environmentally friendly asymmetric syntheses by reducing reliance on stoichiometric chiral reagents. Overall, it streamlines the synthesis of high-value chiral compounds, accelerating drug development and fine chemical production.

05

Conclusion

In summary, (S)-2-Methyl-CBS-oxazaborolidine is a highly effective chiral catalyst essential for asymmetric reduction and enantioselective synthesis. Its combination of high selectivity, stability, and broad applicability makes it a critical tool in pharmaceutical, fine chemical, and academic research. By enabling the efficient production of optically pure intermediates and chiral building blocks, it continues to play a vital role in modern asymmetric synthesis and the development of stereochemically precise compounds.

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