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Structure of 2039-93-2
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But-1-en-2-ylbenzene, stabilized with MEHQ, features a reactive vinyl group adjacent to a phenyl moiety, enabling efficient coupling in transition-metal-catalyzed transformations. This bench-stable intermediate exhibits enhanced shelf life under standard conditions and integrates readily into synthetic sequences requiring conjugated alkenylarenes.
But-1-en-2-ylbenzene, 95% (stabilized with MEHQ) serves as a versatile vinylarene building block in transition-metal-catalyzed couplings and electrophilic functionalizations. Its stabilized alkene moiety exhibits enhanced bench stability and compatibility with palladium- and nickel-catalyzed cross-coupling reactions. The compound facilitates efficient access to substituted styrenes and conjugated systems, offering predictable reactivity and straightforward purification under standard laboratory conditions.
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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: