A facile synthesis of homochiral 1-norbornanecarboxylic acids and 1-norbornanecarbonitriles
✍ Scribed by A.Garcá Martínez; E.Teso Vilar; A.García Fraile; S. de la Moya Cerero; J.M.González-Fleitas de Diego; L.R. Subramanian
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 365 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0957-4166
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ph "Ellman" "anti-Ellman" Conditions (Table 1) 7a R=TBS 7b R=Bn 8a R=TBS 8b R=Bn CuSO 4 CH 2 Cl 2 Ph + 5 R=TBS (98%) 6 R=Bn (96%) 4 R=TBS R=Bn TETRAHEDRON LETTERS
Optically active [m.n.l]propellanones have been prepared by diastereoselective cyclopropanation of homochiral ene ketals derived from 1,4-di-O-benzyl-L-threltol and readily available bicyclic enones. Propellanones are a synthetically useful subset of the structurally and theoretically interesting pr
A novel regioselective synthesis of D-erythro -sphingosine 1-phosphate and D-erythro -ceramide 1-phosphate is described. The synthesis is based upon (1) in situ oxidative phosphorylation of the primary hydroxyl group in N-Boc-D-erythro-sphingosine utilizing trimethyl phosphite and carbon tetrabromid