30O3?/2H2O: C, 75.18; H eight.89. Discovered: C, 75.36; H, 8.28. 4.two.three. (20S) 3-(Phenylmethoxy
30O3?/2H2O: C, 75.18; H eight.89. Identified: C, 75.36; H, 8.28. four.two.three. (20S) 3-(Phenylmethoxy)-19,24-dinorchola-1,three,five(ten),16-tetraene (six)–To a remedy of five (0.20 g, 0.50 mmol) in benzene (10 mL) in a Schlenk flask…