Tetrahedron

Organocatalytic selective benzoylation of alcohols with trichloromethyl phenyl ketone: inverse selectivity in benzoylation of alcohols containing phenol or aromatic …

RN Ram, VK Soni, DK Gupta

文献索引：Ram, Ram N.; Soni, Vineet Kumar; Gupta, Dharmendra Kumar Tetrahedron, 2012 , vol. 68, # 44 p. 9068 - 9075

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被引用次数: 9

摘要

Trichloromethyl phenyl ketone benzoylates primary and secondary aliphatic alcoholic groups in compounds also containing a phenolic group in the presence of 2–10mol% of PMDETA organocatalyst at room temperature in high yields and excellent selectivity. It also shows the potential to selectively benzoylate primary alcoholic groups of aminoarylalkanols and primary-secondary diols as well as primary amino group of alkyl amines in the ...