## Abstract The UV. irradiation of 17β‐acetoxy‐4α, 5α‐epoxy‐2‐oxaandrostan‐3‐one (**7**) yields 17β‐acetoxy‐2‐oxa‐10(5 → 4)__abeo__‐4ζ (H)‐androsta‐3,5‐dione (**11**). A non‐photochemical synthesis of **11**, proceeding in lower yield, is also described.
Photochemical rearrangement of steroidal and acylhydrazone (1)
✍ Scribed by Hiroshi Suginome; Tsutomu Uchida
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 179 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0040-4039
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