Direct routes to 5,15-diaryl-10,20-diethynyl porphyrins from pyrrole
5,15-bis(trimethylsilylethynyl)-10,20-diaryl porphyrins can be synthesised from pyrrole in two steps either by reaction of meso-(trimethylsilylethynyl)dipyrromethanes with benzaldehydes or by reaction of meso-aryldipyrromethanes with trimethylsilylpropynal; the latter route is more efficient.
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1996
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