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Structure of 75415-78-0
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1,2-Dibromocyclopent-1-ene is a reactive dihalogenated cyclopentene featuring adjacent bromine substituents on a strained alkene ring. This compound serves as a key intermediate in the synthesis of brominated cyclic scaffolds and facilitates stereospecific transformations via anti-addition pathways. The molecule exhibits high reactivity in nucleophilic substitution and elimination processes, enabling efficient access to functionalized cyclopentane derivatives under mild conditions.
1,2-Dibromocyclopent-1-ene serves as a versatile dihalogenation intermediate in cyclopentene-based syntheses, enabling stereospecific anti-addition reactions and subsequent functionalization. Its bench-stable nature and compatibility with palladium-catalyzed cross-coupling protocols facilitate the construction of complex cyclic architectures. This reagent functions effectively in regioselective transformations, supporting efficient access to brominated building blocks for 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#: 3334
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H227-H302+H332-H318
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Precautionary Statements : P210-P261-P264-P270-P271-P280-P304+P340-P330-P370+P378-P403-P501
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Lot numbers can be found on the outside label of a product: