化学
产量(工程)
苯甲醛
溶剂
吡咯
冷凝
缩合反应
大气氧
反应机理
计算化学
有机化学
氧气
催化作用
气象学
热力学
物理
作者
Alan D. Adler,Larry A. Sklar,Frederick R. Longo,John D. Finarelli,Margaret G. Finarelli
标识
DOI:10.1002/jhet.5570050513
摘要
Abstract In continuation of an earlier preliminary study, some further physical and synthetic studies on the homogenous phase condensation of pyrrole and benzaldehyde to ms ‐tetraphenylporphin in acidic media were undertaken. The role of atmospheric oxygen in the reaction was studied in some detail. The effects of acidity, solvent, concentration, and other constraints on both the rate and yield of the reaction were also investigated. Details of the mechanism, including possible intermediate structures, have been clarified and a reaction scheme accounting for the data is presented.
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