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Structure of 195062-57-8
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This boronate ester features a sterically protected tetramethylcyclopentadienone core paired with a para-tolyl group, delivering enhanced stability and reactivity in Suzuki-Miyaura cross-coupling reactions. The robust boronate moiety enables efficient coupling under mild conditions, while the p-tolyl substituent improves solubility and handling.
4,4,5,5-Tetramethyl-2-(p-tolyl)-1,3,2-dioxaborolane serves as a stable, bench-ready boron reagent for Suzuki-Miyaura cross-coupling reactions. Its sterically hindered dioxaborolane ring enhances air and moisture tolerance, enabling reliable coupling with aryl and heteroaryl halides under standard conditions. The p-tolyl group provides a robust handle for sequential functionalization, making it ideal for constructing biaryl scaffolds in medicinal chemistry and materials synthesis.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352
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Lot numbers can be found on the outside label of a product: