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Structure of 77513-58-7
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Ethyl 2-oxotetrahydrofuran-3-carboxylate serves as a versatile synthon in heterocyclic synthesis, featuring a γ-keto ester motif flanked by a saturated tetrahydrofuran ring. This structure enables direct functionalization at the C3 position and facilitates cyclization cascades under mild conditions. The molecule exhibits excellent stability under standard bench protocols and integrates readily into multistep sequences for complex oxygenated heterocycles.
Ethyl 2-oxotetrahydrofuran-3-carboxylate serves as a versatile synthon in heterocyclic synthesis, enabling efficient access to tetrahydrofuran-based scaffolds. Its α,β-unsaturated carbonyl motif facilitates Michael additions and aldol-type condensations, while the ester group supports subsequent functionalization. Bench-stable and amenable to purification by standard chromatography, it functions reliably in multistep sequences requiring orthogonal reactivity.
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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 : H227-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: