Issue 4, 1992

Synthesis of σ-(vinyl)iron(III) porphyrins and (dialkylcarbene)iron(II) porphyrins through the hydrometallation of alkynes with iron(III) porphyrins and NaBH4

Abstract

Treatment of FeIII(tpp)Cl (tpp =meso-tetraphenylporphyrin dianion) with excess of NaBH4 and terminal alkynes in toluene–methanol afforded (dialkylcarbene)FeII(tpp), while the reaction with internal alkynes afforded σ-(vinyl)FeIII(tpp) in good yields.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1992, 328-329

Synthesis of σ-(vinyl)iron(III) porphyrins and (dialkylcarbene)iron(II) porphyrins through the hydrometallation of alkynes with iron(III) porphyrins and NaBH4

J. Setsune, Y. Ishimaru and A. Sera, J. Chem. Soc., Chem. Commun., 1992, 328 DOI: 10.1039/C39920000328

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