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Structure of 932-87-6
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Bromoethynylbenzene serves as a pivotal building block in transition-metal-catalyzed coupling reactions. The terminal alkyne functionality enables efficient Sonogashira and Glaser-type couplings, while the bromide moiety provides a complementary handle for cross-coupling transformations. This dual-reactive profile facilitates rapid assembly of conjugated molecular architectures under mild conditions.
(Bromoethynyl)benzene serves as a versatile building block in transition-metal-catalyzed coupling reactions, enabling efficient access to substituted phenylacetylenes. Its bromine substituent facilitates palladium- or copper-mediated cross-couplings, while the terminal alkyne functionality supports further functionalization via Sonogashira, Glaser, or cyclization protocols. The compound exhibits excellent bench stability and is readily purified by distillation, making it ideal for iterative synthesis of complex scaffolds in medicinal chemistry and materials science applications.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 3265
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H318-H332
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Precautionary Statements : P261-P271-P280-P304+P340
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Lot numbers can be found on the outside label of a product: