Preparation of novel 3H-trifluoromethyldiazirine-based photoactivatable potassium channel antagonists
摘要:
The preparation of a series of photoactivatable precursors for use in photoaffinity labelling of potassium channels is described. 3H-Diazirine functionalities were incorporated into the previously described potassium channel antagonists 1-3. The ability to perform enantioselective reductions and Wittig reactions in the presence of 3H-diazirines was central to this work. (c) 2005 Elsevier Ltd. All rights reserved.
Preparation of novel 3H-trifluoromethyldiazirine-based photoactivatable potassium channel antagonists
摘要:
The preparation of a series of photoactivatable precursors for use in photoaffinity labelling of potassium channels is described. 3H-Diazirine functionalities were incorporated into the previously described potassium channel antagonists 1-3. The ability to perform enantioselective reductions and Wittig reactions in the presence of 3H-diazirines was central to this work. (c) 2005 Elsevier Ltd. All rights reserved.