
Bulletin of the Chemical Society of Japan p. 327 - 329 (1993)
Update date:2022-07-29
Topics: Synthesis Amides Experimental
Kimura, Hiroshi
Konno, Hidetoshi
Takahashi, Naomichi
Various amides, including some with bulky substituents, are prepared in good yields from free carboxylic acids and amines under mild conditions by a one-step method using new condensing agents 2-halo-2,3-dihydro-1,3,4,2-oxadiazaphospholes, especially 5-methyl-2-chloro-3-phenyl-2,3-dihydro-1,3,4,2-oxadiazaphosphole.
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Doi:10.1007/BF00486941
()Doi:10.1021/jo00826a020
(1970)Doi:10.1039/jr9360000071
(1936)Doi:10.1016/S0957-4166(97)00280-2
(1997)Doi:10.1039/c9cc00975b
(2019)Doi:10.1016/S0040-4020(97)00844-2
(1997)