发明授权
US08080653B2 Synthesis of phosphono-substituted porphyrin compounds for attachment to metal oxide surfaces 失效
合成膦酰取代的卟啉化合物用于附着到金属氧化物表面

Synthesis of phosphono-substituted porphyrin compounds for attachment to metal oxide surfaces
摘要:
A method of making a phosphono-substituted dipyrromethane comprises reacting an aldehyde or acetal having at least one phosphono group substituted thereon with pyrrole to produce a phosphono-substituted dipyrromethane; and wherein the phosphono is selected from the group consisting of dialkyl phosphono, diaryl phosphono, and dialkylaryl phosphono. Additional methods, intermediates and products are also described.
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