Aromatic and Nonaromatic Pyriporphyrins<sup>†</sup>
收藏NIAID Data Ecosystem2026-03-06 收录
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Pyriporphyrins with three different orientations for the pyridine moiety have been prepared using a ‘3 + 1' strategy. The nonaromatic pyriporphyrins are stable so long as phenyl substituents are present at the meso-positions adjacent to the pyridine ring. An aromatic dihydropyriporphyrin with an external CO2Ph protective group has also been prepared from 2,4-pyridinedicarbaldehyde.
创建时间：
2016-02-29
