Benzyl (2R)-2-Chlorocarbonylpyrrolidine-1-carboxylate is an intermediate used in the synthesis of 5-Ethyl-3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole (E924900), which is an impurity of Eletriptan (E505000), a serotonin 5-HTIB/ID receptor agonist and an anti-migraine agent.
![(R)-N-[(phenylmethoxy)carbonyl]-2-pyrrolidinecarbonyl chloride Structure](/CAS/GIF/61350-62-7.gif)