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Structure of 1522-41-4
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Ethyl 2-fluoro-3-oxobutanoate features a fluorinated β-keto ester scaffold with enhanced electrophilicity at the carbonyl carbon. This bench-stable reagent integrates readily into Michael additions and aldol-type condensations, enabling efficient access to fluorinated synthons under mild conditions.
Ethyl 2-fluoro-3-oxobutanoate serves as a versatile building block in synthetic organic chemistry, enabling efficient access to fluorinated β-keto ester derivatives. Its α-fluoro carbonyl functionality facilitates nucleophilic addition and enolization under mild conditions, while the ester group supports standard transformations such as hydrolysis, reduction, and Claisen condensations. The molecule exhibits good bench stability and is compatible with a range of functional groups, making it suitable for modular synthesis of fluorinated heterocycles and bioactive intermediates.
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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-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: