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Structure of 2649788-76-9
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tert-Butyl (3-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophen-2-yl)carbamate features a boronate ester group enabling robust Suzuki-Miyaura coupling under standard conditions. The molecule integrates a cyano substituent and a bench-stable carbamate protecting group, offering enhanced solubility and stability during synthetic workflows. This compound serves as a key building block for constructing complex heterocyclic architectures in medicinal chemistry and materials science.
tert-Butyl (3-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophen-2-yl)carbamate serves as a versatile boron-containing building block for Suzuki-Miyaura coupling reactions. The dioxaborolane moiety enables stable, room-temperature handling and efficient cross-coupling with aryl halides and pseudohalides. The cyano group enhances electronic modulation and facilitates downstream transformations, while the Boc carbamate provides orthogonal protection. This compound functions reliably in the synthesis of complex heterocyclic scaffolds relevant to medicinal chemistry and materials science.
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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: