264144-28-7Relevant articles and documents
Enantioselective syntheses of orthogonally protected tricarballylic acid esters
Harmat, Nicholas J. S.,Mangani, Silvia,Perrotta, Enzo,Giannotti, Danilo,Nannicini, Rossano,Altamura, Maria
, p. 1261 - 1264 (2007/10/03)
3(S) and 3(R)-Benzyloxycarbonyl-pentanedioic acid mono-tert-butyl esters (6) were obtained as enantiopure orthogonally protected tricarballylic acid (TCA) esters. These were synthesised by alkylation of the sodium enolate derived from chiral but-3-enoylox