3-Hydroxy-17-oxoestra-3,5-dien-3-yl acetate
✍ Scribed by Xia, Chun-Nian ;Hu, Wei-Xiao ;Zhou, Wei
- Book ID
- 104485508
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 208 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title structure, C 14 H 11 BrN 2 O 3 , displays the characteristic features of azobenzene derivatives. The two aromatic rings are nearly coplanar, forming a dihedral angle of 8.71 (12) . There is a strong intramolecular O-HÁ Á ÁO bond, and weakand C-HÁ Á Á interactions stabilize the structure.
The title compound, C 17 H 17 NO 4 , was synthesized by the Reformatsky reaction of 1,3-benzodioxole-5-carbaldehyde and N-methyl-N-phenylcarbamic bromide. The two benzene rings are inclined at a dihedral angle of 50.6 (3) .
In the title compound, C 15 H 14 ClO 2 , the dihedral angle between the two benzene rings is 57.37 (12) .