In the chiral title compound, C 39 H 58 N 4 O 2 S 2 , the complete molecule is generated by crystallographic twofold symmetry, with one C atom lying on the rotation axis. The packing is established by van der Waals forces.
β¦ LIBER β¦
(4R,5R)-Bis(hydroxydimethylmethyl)-2,2-dimethyl-1,3-dioxolane
β Scribed by Boyle, Grant A. ;Kruger, Hendrik G. ;Maguire, Glenn E. M. ;Rademeyer, Melanie
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 273 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
(4R,5R)-4,5-Bis{2-[3-(2,6-diisopropylphe
β
Marshall, Colin ;Harrison, William T. A.
π
Article
π
2007
π
International Union of Crystallography
π
English
β 322 KB
Enantioselective Hydrogenation over Chir
β
L. O. Nindakova; B. A. Shainyan; F. K. Shmidt
π
Article
π
2005
π
John Wiley and Sons
β 15 KB
π 1 views
New Chiral Diamines of the Dioxolane Ser
β
B. A. Shainyan; L. O. Nindakova; M. V. Ustinov; N. N. Chipanina; L. V. Sherstyan
π
Article
π
2003
π
John Wiley and Sons
β 135 KB
π 2 views
Crystal Structure of (4R,5R)-2-Ethoxy-4,
β
J. Feneau-Dupont; J. P. Declercq; L. Patiny
π
Article
π
2010
π
Wiley (John Wiley & Sons)
β 161 KB
π 1 views
(4R,5R)-1,3-Dimethyl-4,5-diphenylΒimidaz
β
Kawahata, Masatoshi ;Saito, Noriko ;Ishikawa, Tsutomu ;Yamaguchi, Kentaro
π
Article
π
2006
π
International Union of Crystallography
π
English
β 127 KB
The title compound, C 17 H 18 N 2 O, was obtained by methylation of (4R,5R)-4,5-diphenylimidazolidin-2-one. The C-O bond exhibits double-bond character, and both C-N bonds in the urea group are intermediate between single and double bonds.
(4S,5S)-4,5-Bis(3-cyclohexyl-2-thioxoben
β
Marshall, Colin ;Harrison, William T. A.
π
Article
π
2007
π
International Union of Crystallography
π
English
β 342 KB
In the chiral title compound, C 33 H 42 N 4 O 2 S 2 , the dihedral angle between the imidazole ring planes is 79.47 (17) . The packing is consolidated by van der Waals forces and weak C-HΓ Γ ΓS interactions.