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50394-90-6

4-hydroxyethynylestradiol synthesis

4synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 164 mg / Cephalosporium aphidicola (IMI 68689) / dimethylsulfoxide / 192 h / 29 °C
2: 17.4 mg / Cunninghamella elegans (NRRL 1392) / dimethylsulfoxide / 192 h / 29 °C

References:

Choudhary, Muhammad I.;Musharraf, Syed G.;Ali, Rahat A.;Atif, Muhammad;Atta-ur-Rahman [Zeitschrift fur Naturforschung, B: Chemical Sciences,2004,vol. 59,# 3,p. 319 - 323]