40236-19-9Relevant articles and documents
Microwave-accelerated synthesis of benzyl 3,5-dimethyl-pyrrole-2- carboxylate
Regourd, Jasmine,Comeau, Ian M.,Beshara, Cory S.,Thompson, Alison
, p. 1709 - 1714 (2006)
Benzyl 3,5-dimethyl-pyrrole-2-carboxylate, a very useful pyrrole in porphyrin and dipyrromethene synthesis, can be synthesized via the Knorr-type reaction, but in low yield. Alternative routes to benzyl 3,5-dimethyl-pyrrole-2- carboxylate have been develo
Oxygen- and Carbon Monoxide-binding to a Lipophilic Diporphyrinatocopperiron Complex Solubilized in an Aqueous Medium with a Micelle
Nishide, Hiroyuki,Hashimoto, Yukio,Maeda, Hiromi,Tsuchida, Eishun
, p. 2963 - 2968 (2007/10/02)
A tetradecyl-substituted diporphyrinatocopperiron complex was synthesized and solubilized in an aqueous medium with a surfactant.Both the oxygen- and carbon monoxide-binding rate constants decreased due to the steric hindrance of the porphyrinatocopper cap, which brought about a reduced gas-binding affinity in comparison with other synthetic porphyrinatoiron complexes.
Biosynthesis of Porphyrins and Related Macrocycles. Part 25. Synthesis of Analogues of Coproporphyrinogen-III and Studies of their Interaction with Copropophyrinogen-III Oxidase from Euglena gracilis
Robinson, John A.,McDonald, Edward,Battersby, Alan R.
, p. 1699 - 1710 (2007/10/02)
Analogues of coproporphyrinogen-III have been synthesized in which the propionate groups respectively on ring-A and on ring-B are modified either by homologation or esterification.Coproporphyrinogen-III oxidase from Euglena gracilis acts on the analogues which possess normal substituents on ring-A to generate a vinyl group on that ring.The enzyme does not affect the analogues in which the ring-A propionate group has been changed.Conditions have been defined for the MacDonald synthesis of porphyrins which yield products of high isomeric purity.