NOVEL CYCLOIMIDES IN THE CHLOROPHYLL a SERIES

A.F. Mironov*a, M.A. Grina, S.A. Nochovnya, Ph.V. Toukachb

aM.V. Lomonosov Academy of Fine Chemical Technology, Moscow, Russia
bN.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia

Mendeleev's Communications, 2003, v. 13(4), p.156-158

DOI: 10.1070/MC2003v013n04ABEH001735


The reaction of hydrazine hydrate with purpurin 18 was studied. The resulting monohydrazide readily reacts with the second carboxy group on acidification to give a six-membered chlorin p6 N-aminocycloimide with the reduction of the vinyl group to ethyl.


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