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Practical synthesis of a new analytical construct: thiopyrimidine safety-catch linker for facile monitoring of solid-phase chemistry
β Scribed by Olivier Lorthioir; Stephen C. McKeown; Nigel J. Parr; Melanie Washington; Stephen P. Watson
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- French
- Weight
- 107 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
We report here a new analytical construct based on a thiopyrimidine safety-catch linker. This construct adds to the existing portfolio of linkers available for facile monitoring of reactions conducted on solid support. A practical solution phase synthesis of the precursor is described, together with the proof of concept and cleavage protocols.
π SIMILAR VOLUMES
The dithiane protected benzoin group is shown to be a useful safety catch photolabile linker in solid-phase synthesis. Methods for the synthesis, loading, deprotection and photolysis of the linker are described.