The ring conformation of the title compound, C 19 H 30 O 3 , is similar to that of the 5-epimer except for the cis A/B ring junction. Ring D adopts a 13,14-half chair conformation. The molecules are linked together by a two-dimensional network of hydrogen bonds involving the carbonyl and hydroxyl gr
✦ LIBER ✦
2α,2'α-Methylenebis(17β-hydroxy-5α-androstan-3-one) and 17β-Hydroxy-2-methylene-5α-androstan-3-one Dimer
✍ Scribed by Miller, Theodore C.
- Book ID
- 127310144
- Publisher
- American Chemical Society
- Year
- 1965
- Tongue
- English
- Weight
- 527 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-3263
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In the title molecule, C~21~H~31~ClO~4~, rings __A__, __B__ and __C__ have regular chair conformations, while ring __D__ has an envelope form. In the crystal structure, weak intermolecular C—H...O hydrogen bonds link the molecules into zigzag chains running along the __b__ axis.