Australian Journal of Chemistry

The chemistry of pyrrolic compounds. VII. Synthesis of 5, 5'-diformyldipyrryl-methanes

R Chong, PS Clezy, AJ Liepa, AW Nichol

文献索引：Chong,R. et al. Australian Journal of Chemistry, 1969 , vol. 22, p. 229 - 238

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被引用次数: 129

摘要

By R. CHONG,? P. 5. CLEZY,~. AJ LIEPA,? and AW NICHOL~. ... Summary The preparation of a number of 5,5'-diformyldipyrrylmethanes is described using benzoyl chloride-N,N-dimethylformamide as the formylating mixture. ... Recent approaches192 to the synthesis of porphyrins have been concentrated on methods which allow the preparation of completely unsymmetrical molecules. These procedures involve cyclization of an intermediate linear tetrapyrrole. ...