Phosphorus in organic synthesis. Acyloxyphosphonium salts as chemoselective acylating reagents

DOI: 10.1016/S0040-4039(97)01172-6

Source and publish data:

Tetrahedron Letters p. 5359 - 5362 (1997)

Update date:2022-08-04

Topics:: Authors:

Froyen, Paul

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Article abstract of DOI:10.1016/S0040-4039(97)01172-6

Acyloxytriphenylphosphonium salts 1 prepared in situ react with a variety of aminophenols to give the corresponding amides in excellent yields. At -25°N-acylated products are formed exclusively, whereas 0°some O-acylated products are observed. 1 is also a

Full text of DOI:10.1016/S0040-4039(97)01172-6

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Article Doi

Phosphorus in organic synthesis. Acyloxyphosphonium salts as chemoselective acylating reagents

DOI: 10.1016/S0040-4039(97)01172-6

Source and publish data:

Authors:

Article abstract of DOI:10.1016/S0040-4039(97)01172-6

Full text of DOI:10.1016/S0040-4039(97)01172-6

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