Information om | Engelska ordet BENZIL

Exempel på hur man kan använda BENZIL i en mening

• A classic organic reaction of benzil is the benzilic acid rearrangement, in which base catalyses the conversion of benzil to benzilic acid.
• Tetraphenylcyclopentadienone can be synthesized by a double aldol condensation involving benzil and dibenzyl ketone in the presence of a basic catalyst.
• This transformation is an example of desymmetrization, the symmetric molecule benzil is converted to the dissymmetric product.
• For this reason, dibenzyl ketone is frequently used in an aldol condensation reaction with benzil (a dicarbonyl) and base to create tetraphenylcyclopentadienone.
• Organic synthesis of a hexabenzocoronene starts with an Aldol condensation reaction of dibenzyl ketone with a benzil derivative to give a substituted cyclopentadienone.
• The bacterial enzyme (Xanthomonas oryzae) enantioselectively reduces one of the two carbonyl groups of benzil to form optically active (R)-benzoin.
• The oxidation of diphenylacetylene at room temperature yields benzil, presumably through an oxirene intermediate.

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