Andere Kunden interessierten sich auch für
![Cycloaddition reactions: Synthesis of nitrogen fused heterocycles]( "Cycloaddition reactions: Synthesis of nitrogen fused heterocycles")
Cycloaddition reactions: Synthesis of nitrogen fused heterocycles26,99 €![Synthesis of Some Novel Bioactive Fused 1,2,4-Triazole]( "Synthesis of Some Novel Bioactive Fused 1,2,4-Triazole")
Synthesis of Some Novel Bioactive Fused 1,2,4-Triazole40,99 €![New Synthetic Approaches for Pyrazole Fused Systems as Reactive Dyes]( "New Synthetic Approaches for Pyrazole Fused Systems as Reactive Dyes")
New Synthetic Approaches for Pyrazole Fused Systems as Reactive Dyes48,99 €![Synthesis of Tetrahydropyran/ tetrahydrofuran derivatives]( "Synthesis of Tetrahydropyran/ tetrahydrofuran derivatives")
Synthesis of Tetrahydropyran/ tetrahydrofuran derivatives32,99 €![Synthesis and Antimicrobial Evaluation of New Fused Azines]( "Synthesis and Antimicrobial Evaluation of New Fused Azines")
Synthesis and Antimicrobial Evaluation of New Fused Azines40,99 €![Enamines as Synthons for Fused Heterocycles]( "Enamines as Synthons for Fused Heterocycles")
Enamines as Synthons for Fused Heterocycles36,99 €![Pyrimidines Fused with Heterocycles]( "Pyrimidines Fused with Heterocycles")
Pyrimidines Fused with Heterocycles23,99 €
Porphyrins are heterocyclic macrocycles that consist of four pyrrole subunits connected via their carbons through methine bridges. These structures are widely distributed in nature fulfilling many roles ranging from oxygen transportation (hemoglobin), electron transfer (cytochromes), enzyme catalysis involving oxidations and reductions (peroxidase, catalase, cytochrome oxidase) to light harvesting and photosynthesis (chlorophylls). Their widespread occurrence has attracted the interest of organic chemists for over 100 years. Replacing one or more pyrrole subunits in the porphyrin framework with a carbocyclic ring, such as cyclopentadiene, generates carbaporphyrinoids. This book describes the preparation and characterization of tropone-fused carbaporphyrinoids using the '3 + 1' modification of the MacDonald strategy. Additionally, investigations into the reactivity of these systems are presented.