作者:Michael A. Calter、Xin Guo、Wensheng Liao
DOI:10.1021/ol015814e
日期:2001.5.1
[reaction: see text] The opening of methylketene dimer, followed by aldol reactions of the resulting enolate, provides a convenient access to syn,syn-dipropionate aldol adducts of a variety of aldehydes. These aldol adducts are useful precursors in the synthesis of complex polypropionates.
[反应:见正文]甲基烯酮二聚体的打开,随后是生成的烯醇盐的醛醇缩合反应,为各种醛的顺式,正丙酸丙二醇醛醇加合物提供了便利的途径。这些羟醛加合物是合成复杂聚丙烯酸酯的有用前体。