Reduction of 3/3 acetoxy 5 pregnene

Red phosphorus in bromination of 7 butj rolactone 46, 22 Reduction, of 3/3 acetoxy 5 pregnene 20-one with lithium aluminum tn t butoxyhydnde, 46, 57 of 4-f butylcyclohexanone with lithium aluminum hydride aluminum chloride, 47,16... 

Lithium aluminum tri-/-butoxyhydride in reduction of 3/3-acetoxy-5-pregnene-20-one, 45, 58... 

The reduction of pregnenolone acetate to 3/3-acetoxy-20/3-hydroxy-5-pregnene (1, 622, ref. 11) has been published.1... 

---

See also in sourсe #XX -- [ ]

---