Pub No:
288
Title:
A Convenient, One-pot Synthesis of 1,9-Dicyanodipyrromethanes and a Difurylmethane
Authors:
R.W., Karunaratne, V., Jasat, A., Mar, E.K., and David Dolphin
Journal:
Synlett.
Year:
1994
Pages:
11, 939-940
Abstract:
A range of 1,9-dicyanodipyrromethanes were preparedfrom 1,9-dicarboxy- or 1,9-diunsubstituted-dipyrromethanes by decarboxylation (of the acids) and treatment with chlorosulfuryl isocyanate in DMF; a dicyanodifurylmethane was prepared similarly.

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