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Structure of 448212-00-8
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Ethyl (Z)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-2-enoate is a bench-stable boronate ester featuring a stereodefined (Z)-alkene and a pendant ethyl ester. This structure enables direct coupling in palladium-catalyzed cross-coupling reactions, delivering functionalized alkenes with high fidelity. The tetramethyl-substituted dioxaborolane moiety enhances stability and solubility in organic solvents.
Ethyl (Z)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-2-enoate serves as a stable, bench-ready boron building block for palladium-catalyzed cross-coupling reactions. Its (Z)-configured enoate moiety enables stereoselective incorporation into complex frameworks, while the pinacol boronate group offers excellent functional group tolerance and compatibility with standard Suzuki-Miyaura conditions. Ideal for constructing conjugated systems and heterocyclic scaffolds in medicinal chemistry and materials science workflows.
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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 : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: