Ireland–Claisen rearrangement

Target entity: Ireland–Claisen rearrangement
Context triple: [Eschenmoser–Claisen rearrangement, relatedTo, Ireland–Claisen rearrangement]

• A. Eschenmoser–Claisen rearrangement
  The Eschenmoser–Claisen rearrangement is a variant of the Claisen rearrangement in organic chemistry that converts allylic alcohols and amides into γ,δ-unsaturated carbonyl compounds via a [3,3]-sigmatropic rearrangement.
• B. Stork–Danheiser rearrangement
  The Stork–Danheiser rearrangement is an organic reaction that transforms certain allylic alcohol derivatives into rearranged carbonyl compounds via a sigmatropic shift, widely used in complex molecule synthesis.
• C. Arbuzov rearrangement
  The Arbuzov rearrangement is an organic reaction in which trialkyl or triaryl phosphites react with alkyl halides to form phosphonates, widely used in the synthesis of organophosphorus compounds.
• D. Overman rearrangement
  The Overman rearrangement is an organic chemical reaction that converts allylic alcohol derivatives into allylic amines via a [3,3]-sigmatropic rearrangement of allylic trichloroacetimidates.
• E. Corey–Nicolaou macrolactonization
  Corey–Nicolaou macrolactonization is a widely used organic synthesis reaction that forms large-ring lactones from hydroxy acids via an activated ester intermediate.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Ireland–Claisen rearrangement
Target entity description: The Ireland–Claisen rearrangement is a variant of the Claisen rearrangement in which an ester enolate undergoes a [3,3]-sigmatropic rearrangement to form γ,δ-unsaturated carboxylic acids with high stereocontrol.

• A. Eschenmoser–Claisen rearrangement
  The Eschenmoser–Claisen rearrangement is a variant of the Claisen rearrangement in organic chemistry that converts allylic alcohols and amides into γ,δ-unsaturated carbonyl compounds via a [3,3]-sigmatropic rearrangement.
• B. Stork–Danheiser rearrangement
  The Stork–Danheiser rearrangement is an organic reaction that transforms certain allylic alcohol derivatives into rearranged carbonyl compounds via a sigmatropic shift, widely used in complex molecule synthesis.
• C. Arbuzov rearrangement
  The Arbuzov rearrangement is an organic reaction in which trialkyl or triaryl phosphites react with alkyl halides to form phosphonates, widely used in the synthesis of organophosphorus compounds.
• D. Overman rearrangement
  The Overman rearrangement is an organic chemical reaction that converts allylic alcohol derivatives into allylic amines via a [3,3]-sigmatropic rearrangement of allylic trichloroacetimidates.
• E. Corey–Nicolaou macrolactonization
  Corey–Nicolaou macrolactonization is a widely used organic synthesis reaction that forms large-ring lactones from hydroxy acids via an activated ester intermediate.
• F. None of above. chosen