Breuning et al., 2008 - Google Patents
Enantioselective total synthesis of the tricyclic 9-oxabispidine (1R, 2S, 9S)-11-methyl-13-oxa-7, 11-diazatricyclo [7.3. 1.02, 7] tridecaneBreuning et al., 2008
- Document ID
- 2629100449908142759
- Author
- Breuning M
- Steiner M
- Publication year
- Publication venue
- Tetrahedron: Asymmetry
External Links
Snippet
The enantiomerically pure tricyclic 9-oxabispidine (1R, 2S, 9S)-11-methyl-13-oxa-7, 11- diazatricyclo [7.3. 1.02, 7] tridecane, a potential substitute for (+)-sparteine in asymmetric synthesis, was prepared in 7 steps and in 11% overall yield from a chiral epoxy alcohol and …
- IIYFAKIEWZDVMP-UHFFFAOYSA-N tridecane 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CCCCCCCCCCCCC 0 title abstract description 5
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- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
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- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
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