(2R,3R)-3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one(CAS: 802918-57-6)

(2R,3R)-3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one is a crystalline compound with a molecular weight of approximately 551.25 g/mol. It has a low solubility in water but good solubility in organic solvents like DMSO and ethanol. The compound is relatively stable under normal conditions but can undergo hydrolysis in the presence of strong acids or bases. It is known for its structural complexity and specific reactivity, which makes it useful in various chemical transformations.

(2R,3R)-3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one can be synthesized through multistep organic reactions, typically involving the synthesis of the benzodioxin moiety followed by coupling with a chromenone derivative. Commonly, this process utilizes palladium catalysis for the coupling step, with high selectivity and good yield. The synthesis involves careful control of reaction conditions to ensure high purity and structural integrity of the final product.

(2R,3R)-3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one is primarily used in the pharmaceutical industry for its biological activity and potential therapeutic applications. It is also of interest in polymer chemistry for the development of smart materials and sensors due to its reactive functionality. Additionally, its structural complexity makes it valuable in the semiconductor industry for use in organic electronic devices.

When handling (2R,3R)-3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one, it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated fume hood to minimize exposure. Spills should be cleaned up immediately using appropriate absorbent materials, and the area should be flushed with water. Always refer to the Material Safety Data Sheet (MSDS/SDS) for detailed safety information and emergency procedures.