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Structure of 1134643-88-1
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Potassium (Z)-but-2-en-2-yltrifluoroborate serves as a stable, bench-ready boronate equivalent for the stereoselective introduction of (Z)-alkenyl groups in cross-coupling reactions. Its robustness under ambient conditions and compatibility with palladium-catalyzed transformations enable reliable C–C bond formation. The trifluoroborate moiety enhances functional group tolerance and simplifies purification, making it a practical building block for complex molecular architectures in synthetic organic chemistry.
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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-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: