Pub No:
193
Title:
The Synthesis of Porphyrins Doubly Linked to Quinones by Hydrocarbon Chains
Authors:
Morgan, B. and David Dolphin
Journal:
Angew. Chemie
Year:
1985
Pages:
24, 1003-1004
Abstract:
The bridged porphyrins I (n = 5,6) were prepared from Et 3,5-dimethyl-2-pyrrolecarboxylate via the pyrrole II, which was coupled with 2,5-(MeO)2C6H3(CHO)2-1,4 to give the diene III. Formation of I was completed in 6 steps via coupling with the pyrrole IV and ring closure.

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