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Structure of 141-97-9
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Ethyl acetoacetate is a versatile reagent that can be used as a nucleophile in alkylation, conjugate addition and condensation reactions. Some of its applications are:Alkylation at the -carbon of ethyl acetoacetate followed by hydrolysis and decarboxylation can afford a variety of methyl ketones. It also undergoes acylation at the -carbon in the presence of MgCl2 and pyridine to give synthetically important intermediates.It can be used in Knoevenagel condensation with aliphatic, aromatic, and heteroaromatic aldehydes to produce -alkylideneacetoacetates.
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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-H302-H315-H319-H335
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Precautionary Statements : P210-P261-P280
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Lot numbers can be found on the outside label of a product: