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Structure of 1383675-83-9
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This boronate-functionalized pyrazolo[5,1-b][1,3]oxazine integrates seamlessly into cross-coupling reactions under mild conditions. The tetramethylboronate moiety enables efficient palladium-catalyzed transformations, while the dihydrooxazine scaffold provides enhanced stability and solubility in organic media.
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine serves as a versatile boronate building block for Suzuki-Miyaura cross-coupling reactions. The tetramethylboronate group enables efficient palladium-catalyzed coupling with aryl and vinyl halides under mild conditions. The pyrazolo[5,1-b][1,3]oxazine core provides structural rigidity and functional group tolerance, enhancing utility in medicinal chemistry and API synthesis. Bench-stable and readily purified by flash chromatography, it facilitates scalable construction of complex heterocyclic scaffolds.
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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 : P260-P264-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: