## Abstract 2โFluoronorapomorphine, the PET labelling precursor to 2โfluoroโ__N__โ[^11^C]propylnorapomorphine, was prepared in 13 steps from codeine in a total yield of 10โ%. Codeine was converted in four steps into __N__โbenzylnorcodeine which was oxidised by using the Swern protocol. Subsequent a
A Technique for the Economic Evaluation of R & D Projects and Programmes as an Aid in the Planing of R & D
โ Scribed by Ir. N. S. M. van Oyen
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- German
- Weight
- 202 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0009-286X
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