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A new method for the preparation of oxaporphyrins: Reaction of metallo porphyrins with IF

✍ Scribed by Hasrat Ali; Johan E van Lier


Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
194 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis


Reaction of COO1) or CuOI) derivatives of etioporphyrin, octaethylporphyrin, coproporphyrin I tetramethyl ester and mesol~hyrin IX dimethyl ester with 1'4iodesuccinimide and triethylamine trihydrofluoride results in the formation of the oxaporphyrin (verdoheme) analog while the Ni analogs give mesofluom and oxyporphyrin derivatives.


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