11,17,21-三羟基-孕甾-5-烯-3,20-二酮3,20-二乙烯缩酮合成路线 (共 3 条)
参考文献
Antonucci et al.
Journal of Organic Chemistry, 1953 , vol. 18, p. 70,79
Full Text Show Details
Allen et al.
Journal of the American Chemical Society, 1954 , vol. 76, p. 6116,6118
反应条件
1: pyridine 2: phosphoryl chloride; pyridine 3: aqueous ethanol.H2SO4 4: pyridine View Scheme
参考文献
Bernstein et al.
Journal of the American Chemical Society, 1953 , vol. 75, p. 4830
反应条件
1: pyridine 2: phosphoryl chloride; pyridine 3: aqueous ethanol.H2SO4 View Scheme
参考文献
Bernstein et al.
Journal of the American Chemical Society, 1953 , vol. 75, p. 4830