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porphyrines et chlorines polyaminées et trimères - Epublications ...

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NH<br />

N<br />

N<br />

HN<br />

O<br />

O<br />

HO<br />

H H<br />

H H<br />

NH<br />

H H<br />

H H<br />

NH<br />

N<br />

N<br />

21<br />

N<br />

N<br />

19<br />

HN<br />

HN<br />

O<br />

O<br />

OH<br />

NH HN<br />

5<br />

NH<br />

NH<br />

N<br />

N<br />

N<br />

HN<br />

N<br />

HN<br />

- 122 -<br />

OH<br />

H O<br />

Figure IV-2 : Schéma rétrosynthétique.<br />

3- Synthèse de la mono para-hydroxyphényltritolylporphyrine<br />

+<br />

O<br />

O<br />

HO<br />

NH<br />

NH<br />

N<br />

N<br />

20<br />

N<br />

N<br />

18<br />

HN<br />

HN<br />

O<br />

O<br />

OH<br />

NH<br />

N<br />

N<br />

HN

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