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- Q6025195 subject Q7235717.
- Q6025195 subject Q8546777.
- Q6025195 abstract "Indium-Mediated Allylations (IMAs) are important chemical reactions for the formation of carbon–carbon bonds. This reaction has two steps: first, indium inserts itself between the carbon–halogen bond of an allyl halide, becoming the organoindium intermediate; second, this allyl indide intermediate reacts with an electrophile to synthesize one of a wide range of compounds, such as carbohydrates and antihelminthic drugs. This reaction is depicted in the scheme below:Two steps of the IMA reaction mechanism Although this reaction occurs in two steps, it is commonly done as a Barbier reaction where the indium, allyl halide, and electrophile are all mixed together in a one-pot process.IMA illustrated as a Barbier reactionIndium reacts more readily than other metals, such as Mg, Pb, Bi, or Zn and does not require a promoter or flammable organic solvent to drive the reaction. IMAs have advantages over other carbon bond forming reactions because of their ability to be carried out in water, which is cheap and environmentally friendly. Therefore, these reactions represent Green chemistry, providing a safer alternative to the very common Grignard reaction, performed with Mg. Reactions yield high stereo- and regio-selectivity with few by-products making it easy to purify the desired product.".
- Q6025195 thumbnail IMA_in_two_steps_as_scalable_vg_file.svg?width=300.
- Q6025195 wikiPageWikiLink Q1094.
- Q6025195 wikiPageWikiLink Q11358.
- Q6025195 wikiPageWikiLink Q138742.
- Q6025195 wikiPageWikiLink Q146505.
- Q6025195 wikiPageWikiLink Q161064.
- Q6025195 wikiPageWikiLink Q1821552.
- Q6025195 wikiPageWikiLink Q201479.
- Q6025195 wikiPageWikiLink Q2015243.
- Q6025195 wikiPageWikiLink Q214769.
- Q6025195 wikiPageWikiLink Q2275927.
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- Q6025195 wikiPageWikiLink Q3738104.
- Q6025195 wikiPageWikiLink Q3964828.
- Q6025195 wikiPageWikiLink Q409298.
- Q6025195 wikiPageWikiLink Q422660.
- Q6025195 wikiPageWikiLink Q423777.
- Q6025195 wikiPageWikiLink Q60661.
- Q6025195 wikiPageWikiLink Q655870.
- Q6025195 wikiPageWikiLink Q660.
- Q6025195 wikiPageWikiLink Q7235717.
- Q6025195 wikiPageWikiLink Q725361.
- Q6025195 wikiPageWikiLink Q807848.
- Q6025195 wikiPageWikiLink Q8546777.
- Q6025195 wikiPageWikiLink Q898238.
- Q6025195 wikiPageWikiLink Q908086.
- Q6025195 comment "Indium-Mediated Allylations (IMAs) are important chemical reactions for the formation of carbon–carbon bonds. This reaction has two steps: first, indium inserts itself between the carbon–halogen bond of an allyl halide, becoming the organoindium intermediate; second, this allyl indide intermediate reacts with an electrophile to synthesize one of a wide range of compounds, such as carbohydrates and antihelminthic drugs.".
- Q6025195 label "Indium-mediated allylation".
- Q6025195 depiction IMA_in_two_steps_as_scalable_vg_file.svg.