引用本文: | Ruiz M,Fernández MC,Díaz A,Quintela JM,Ojea V.Diastereoselective synthesis of 2-amino-4-phosphonobutanoic acids by conjugate addition of lithiated Schöllkopf's bislactim ethers to vinylphosphonates[J].The Journal of organic chemistry,2003,68(20):7634-7645. |