NEW METHODS AND REAGENTS IN ORGANIC SYNTHESIS. 22. DIPHENYL PHOSPHORAZIDATE AS A REAGENT FOR C-ACYLATION OF METHYL ISOCYANOACETATE WITH CARBOXYLIC ACIDS

DOI: 10.1016/S0040-4039(00)86794-5

Source and publish data:

Tetrahedron Letters p. 235 - 236 (1982)

Update date:2022-08-02

Topics:

Authors:

Hamada, Yasumasa

Shioiri, Takayuki

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Article abstract of DOI:10.1016/S0040-4039(00)86794-5

Diphenyl phosphorazidate(DPPA) can be used efficiently for the direct C-acylation of methyl isocyanoacetate with carboxylic acids, giving 4-methoxycarbonyloxazoles.

Full text of DOI:10.1016/S0040-4039(00)86794-5

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