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Asymmetric synthesis of (+)-(3aS,4S,7aS)-3a-hydroxy-4,7a-dimethylperhydroindane-1,5-dione

✍ Scribed by Manuel Medarde; Esther Caballero; Concepción P. Melero; Fernando Tomé; Arturo San Feliciano

Book ID
104361225
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
185 KB
Volume
8
Category
Article
ISSN
0957-4166

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✦ Synopsis

Asymmetric synthesis of (+).(3aS,4S,7aS)-3a-hydroxy-4,7a-

dimethylperhydroindane-l,5-dione

📜 SIMILAR VOLUMES

1-[(4aS,5R,7R,7aS)-7-Hydroxy­methyl-3,4,
1-[(4aS,5R,7R,7aS)-7-Hydroxy­methyl-3,4,4a,5,7,7a-hexa­hydro-2H-furo[3,4-b][1,4]thia­zin-5-yl]pyrimidine-2,4(1H,3H)-dione
✍ Sun, Jing-Bo ;Yang, Hua ;Wu, Jin-Chang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 145 KB

The title compound, C 11 H 15 N 3 O 6 S, is a 2 0 ,3 0 -thiazine-fused bicyclic nucleoside. The furanose ring adopts a 3 0 -endo,4 0 -exo conformation 4 T 3 . The orientation of the pyrimidine ring is anti with respect to the sugar group. The crystal packing is stabilized by intermolecular N-HÁ Á ÁO