The total synthesis of (+)-pectinatone: An iterative alkylation approach based on the SAMP-hydrazone method
作者:Anthony A Birkbeck、Dieter Enders
DOI:10.1016/s0040-4039(98)01742-0
日期:1998.10
The marine natural product (+)-pectinatone containing ‘skip’ 1,3-dimethyl stereocentres was synthesised via the iterative alkylation of propanal SAMP-hydrazone with β-branched iodides. Factors affecting the selectivity of the alkylation reaction and the in situ formation of volatile β-branched iodides are described.
通过丙醛SAMP with与β-支化碘化物的迭代烷基化反应,合成了包含“跳过”的1,3-二甲基立体中心的海洋天然产物(+)-萘醌。描述了影响烷基化反应的选择性和挥发性β-支化碘化物的原位形成的因素。