作者:Subhash P. Chavan、Nilesh B. Dumare、Kailash P. Pawar
DOI:10.1039/c4ra04558k
日期:——
Formal synthesis of L-altro-1-deoxynojirimycin, cis-3-hydroxypipecolic acid along with synthesis of (R)-piperidinol and a conceptually different advanced intermediate for non-natural piperidine alkaloids is reported from cis-butene-1,4-diol. The key reactions involved are Johnson–Claisen rearrangement, Sharpless asymmetric dihydroxylation, reductive lactamization and novel regioselective elimination
的正式合成大号-雅卓-1-脱氧野尻霉素,顺式-3- hydroxypipecolic用的合成沿着酸([R )-哌啶和概念上不同的高级中间体非天然哌啶生物碱从报道顺丁烯-1,4-二醇。涉及的关键反应是Johnson-Claisen重排,Sharpless不对称二羟基化,还原性内酰胺化和新颖的区域选择性消除。