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Structure of 942603-58-9
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Ethyl 2,5-dioxotetrahydro-1H-pyrrolizine-7a(5H)-carboxylate features a strained, electron-deficient pyrrolizine core that enables direct conjugation with nucleophiles. This bicyclic scaffold integrates seamlessly into multistep syntheses of complex heterocycles and bioactive molecules. The ester functionality provides synthetic versatility under standard conditions, while the diketone system supports facile derivatization.
Ethyl 2,5-dioxotetrahydro-1H-pyrrolizine-7a(5H)-carboxylate serves as a versatile diene in Diels-Alder reactions, enabling efficient construction of complex bicyclic scaffolds. Its well-defined reactivity profile and bench-stable nature facilitate straightforward incorporation into multi-step syntheses. The molecule functions as a key building block for heterocyclic systems, offering predictable regioselectivity and compatibility with common functional groups under standard reaction 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 : H302-H315-H319-H335
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Precautionary Statements : P261-P280-P302+P352
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Lot numbers can be found on the outside label of a product: