cheminform abstract: a new synthesis of [2,3]naphthoporphyrins
TRANSCRIPT
2000 fused pyrrole derivatives
fused pyrrole derivativesR 0160
38 - 126A New Synthesis of [2,3]Naphthoporphyrins. — A new synthe-sis of title compounds (VII), (IX) and (XIII) using compounds (V) and(VIII) as synthons of benzisoindole is described. The soluble precursors of[2,3]naphthoporphyrins are converted into insoluble [2,3]naphthoporphyrinsby simple heating to 290 ◦C. — (ITO, SATOSHI; OCHI, NAOYUKI; UNO,HIDEMITSU; MURASHIMA, TAKASHI; ONO, NOBURO; Chem. Commun.(Cambridge) (2000) 11, 893-894; Dep. Chem., Fac. Sci., Ehime Univ., Mat-suyama, Ehime 790, Japan; EN)
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