Stubenrauch G, Haupt O, Knuppen R
Steroids. 1977 Jun;29(6):849-59. doi: 10.1016/0039-128x(77)90127-1.
The preparation of 2,4-dihydroxyestrone, 2,4-dihydroxyestradiol-17beta and their methyl ethers (14 compounds) is described. The structures were established by nuclear magnetic resonance, infrared and mass spectra as well as by elemental analyses, microchemical reactions, alternative synthetic routes and by their chromatographic properties.
本文描述了2,4 - 二羟基雌酮、2,4 - 二羟基雌二醇 - 17β及其甲醚(共14种化合物)的制备方法。通过核磁共振、红外光谱、质谱以及元素分析、微量化学反应、其他合成路线及其色谱性质确定了这些化合物的结构。