Prostaglandins and congeners. 15. Synthesis and bronchodilator activity of dl-11-deoxy-15- or 16-alkylprostaglandins
作者:Jerauld S. Skotnicki、Robert E. Schaub、Karel F. Bernady、Gerald J. Siuta、John F. Poletto、Martin J. Weiss、Franz Dessy
DOI:10.1021/jm00222a003
日期:1977.12
The synthesis of dl-11-doxy-15- or 16-alkylprostaglandins by the conjugate addition of appropriately substituted lithium alanate or lithium cuprate reagents to several cyclopentenones is described as is the preparation of the requisite intermediate (E)-1-iodo-1-alkenyl compounds 4, 22, 23, and 31. The bronchodilator activity of these prostaglandin congeners is presented.
描述了通过将适当取代的丙氨酸锂或铜酸锂试剂共轭添加到几种环戊烯酮中来合成dl-11-doxy-15-或16-烷基前列腺素的过程,这是必需中间体(E)-1-iodo-1的制备-烯基化合物4、22、23和31。显示了这些前列腺素同类物的支气管扩张剂活性。