The title molecular structure, C~11~H~13~NO~3~S, contains a five-membered ring which adopts an envelope conformation.
Diisopropyl 1-(methylsulfonyl)hydrazine-1,2-dicarboxylate
✍ Scribed by Banwell, Martin G. ;Dauge, Delphine ;Willis, Anthony C.
- Book ID
- 104490216
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 111 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, C 9 H 18 N 2 O 6 S, is the first example of a simple monosulfonamide derivative of a hydrazine-1,2dicarboxylate. The molecule adopts an s-cis conformation about the amide bond bearing the methylsulfonyl group.
📜 SIMILAR VOLUMES
The title compound, C 28 H 24 N 6 O 4 , crystallizes with one halfmolecule in the asymmetric unit, the other half being generated by a center of inversion. In the crystal structure, molecules are linked into ribbons along the a axis by weak C-HÁ Á ÁN hydrogen bonds.
The dihydropyridine ring has a flattened boat conformation. Molecules are linked by N-HÁ Á ÁN hydrogen bonds.
In the title compound, C 19 H 20 N 2 O 7 , the C atom in the 4position of the dihydropyridine ring is displaced out of the plane by 0.0461 (2) A ˚. The dihydropyridine ring plane is almost perpendicular to the benzene ring, with a dihedral angle of 88.9 (3) .