Chemistry Letters p. 449 - 452 (1993)
Update date:2022-08-16
Topics:
Laszlo, Pierre
Luchetti, Jean
Solid acids such as the K10 montmorillonite are useful for preparation of porphyrins from pyrrole condensed with aldehydes.Combining the use of two different aldehydes A and B with unequal, statistical proportions of A and B allows maximization of the relative amount of the desired mixed porphyrin.
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