雄甾-5-烯-3beta,7beta-二醇-17-酮合成路线 （共 26 条）
反应条件
Mucor hiemalis MRC 70325 in N,N-dimethyl-formamide T=26°C; 120 h;
参考文献
Journal of Chemical Research, , vol. 37, # 9 p. 566 - 569
反应条件
culture of Cephalosporium aphidicola in ethanol; dimethyl sulfoxide Oxidation; hydroxylation; 192 h; biotransformation;
参考文献
Phytochemistry, , vol. 52, # 7 p. 1279 - 1282
参考文献
US2003/216588 A1, ;
Page/Page column 3 ;
反应条件
Cunninghamella elegans in ethanol 72 h; Further byproducts given;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2535 - 2541
反应条件
culture of Cephalosporium aphidicola in ethanol; dimethyl sulfoxide Oxidation; hydroxylation; rearrangement; 192 h; biotransformation; Further byproducts given;
参考文献
Phytochemistry, , vol. 52, # 7 p. 1279 - 1282
反应条件
culture of Cephalosporium aphidicola in ethanol; dimethyl sulfoxide Oxidation; hydroxylation; rearrangement; 192 h; biotransformation; Further byproducts given;
参考文献
Phytochemistry, , vol. 52, # 7 p. 1279 - 1282
反应条件
potassium hydroxide in tetrahydrofuran; methanol
参考文献
Steroids, , vol. 68, # 1 p. 73 - 83
反应条件
1.1: POCl3; pyridine / toluene / 4 h / 10 - 20 °C 1.2: 51.8 percent / KOH / methanol / Heating 2.1: 40.9 percent / Mucor racemosus / acetone / 96 h / 27 °C View Scheme
参考文献
Steroids, , vol. 70, # 14 p. 970 - 973
反应条件
1.1: 87 percent / NH2OH*HCl / pyridine; ethanol; H2O / 0.5 h / Heating 2.1: POCl3; pyridine / toluene / 4 h / 10 - 20 °C 2.2: 51.8 percent / KOH / methanol / Heating 3.1: 40.9 percent / Mucor racemosus / acetone / 96 h / 27 °C View Scheme
参考文献
Steroids, , vol. 70, # 14 p. 970 - 973
反应条件
1.1: NH4Cl / pyridine / Heating 1.2: CrO3; CH3COOH / 1,2-dichloro-ethane / 0 °C 1.3: AcONa*3H2O / Heating 2.1: 87 percent / NH2OH*HCl / pyridine; ethanol; H2O / 0.5 h / Heating 3.1: POCl3; pyridine / toluene / 4 h / 10 - 20 °C 3.2: 51.8 percent / KOH / methanol / Heating 4.1: 40.9 percent / Mucor racemosus / acetone / 96 h / 27 °C View Scheme
参考文献
Steroids, , vol. 70, # 14 p. 970 - 973
