ISSN:
0170-2041
Keywords:
Anthracenes, diethynyl-
;
Porphyrinogens, bridged
;
Porphyrins
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Treatment of 1,8-diethynylanthracene with n-butyllithium and N-formylpiperidine at -5°C gives a mixture of the monoaldehyde 4 and the dialdehyde 2. Further reaction of these aldehydes with the 2,2′-dipyrrylmethane 1 affords the bridged porphyrinogen 3 and the meso-substituted porphyrin 5, respectively.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.199419940817
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