Synonymer & Information om | Engelska ordet ACETYLIDE

Exempel på hur man kan använda ACETYLIDE i en mening

• In the absence of additional ligands, metal acetylides adopt polymeric structures wherein the acetylide groups are bridging ligands.
• Complex B reacts with copper acetylide, complex F, in a transmetallation step, yielding complex C and regenerating the copper catalyst.
• The reaction proceeds via the intermediacy of copper(I) acetylides, which are then oxidized by the copper(II) acetate, releasing the acetylide radical.
• The reaction mechanism involves deprotonation by base of the terminal alkyne proton followed by formation of a copper(I) acetylide.
• The high pressure reactions catalysed by heavy metal acetylides, especially copper acetylide, or metal carbonyls are called Reppe chemistry.
• Each lithium atom is surrounded by six carbon atoms from 4 different acetylide anions, with two acetylides co-ordinating side -on and the other two end-on.
• This alkynylation reaction is enantioselective and involves an alkynylzinc reagent rather than the sodium acetylide used by John Ulric Nef in his 1899 report of the synthetic approach.
• Tetrolic acid is manufactured on a commercial scale by treatment of propyne with a strong base (to form an acetylide), followed by carbon dioxide:.
• As a reagent, monosodium acetylide has been largely displaced by monolithium acetylide, which can be prepared more easily.

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