A simple approach to derivative spectroscopy
β Scribed by P.G. Craven; S.A. Fairhurst; L.H. Sutcliffe
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 583 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1386-1425
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π SIMILAR VOLUMES
Intramolecular cyclisation of trans-1-(benzylamino)-4-chlorocycloheptane and hept-2-ene gives the corresponding S-azabicyclo[3.2.1]octane (nortropane) and -act-6-ene (nortrop-6-ene) derivatives respectively. Under appropriate conditions, cyclohepta-1,3diene is converted into nortropane in 75% overa
A rapid approach has been developed to provide a novel series of 4-pyridinyl proline derivatives as potential stereoselective catalysts. Nucleophilic displacement at the 4-pyridinyl position proved straightforward using proline but required microwave heating to proceed when using the more bulky a-me