作者:Roy S. Shadbolt、David R. Woodward、Peter J. Birchwood
DOI:10.1039/p19760001190
日期:——
The synthesis is described of a number of 3-[3-(p-substituted phenyl)-1,2,3,4-tetrahydro-1-naphthyl]-4-hydroxycoumarins (7) and 3-(4′-substituted flavan-4-yl)-4-hydroxycoumarins (17), many of which show outstanding activity as anticoagulants against both Warfarin-resistant rats. The final stage in the syntheses involves the reaction of either 3-(p-substituted phenyl)-1,2,3,4-tetrahydro-1-naphthols
描述了许多3- [3-(对位取代的苯基)-1,2,3,4-四氢-1-萘基] -4-羟基香豆素(7)和3-(4'-取代的黄烷的合成方法-4-yl)-4-羟基香豆素(17),其中许多都表现出出色的抗华法林耐药大鼠的抗凝活性。合成的最后阶段涉及3-(对位取代的苯基)-1,2,3,4-四氢-1-萘酚(6)或4'-取代的黄烷-4-醇(16)与4-羟基香豆素分别得到立体异构体混合物的产物(7)或(17)。