Condensation of Vilsmeier Salts, Derived from Tetraalkylureas, with α-Hydroxy Amide Derivatives: One-pot Approach to Synthesize 2-Dialkylamino-2-oxazolin-4-ones
Structure-activity dependency of new bacterial tryptophanyl tRNA synthetase inhibitors
作者:David R. Witty、Graham Walker、John H. Bateson、Peter J. O'Hanlon、Robert Cassels
DOI:10.1016/0960-894x(96)00237-5
日期:1996.6
Analogues of the aminoacyl tRNA synthetase inhibitor, indolmycin, have been synthesised in which the side chain methyl group is replaced by a wide range of substituents. Their antibacterial and enzyme inhibitory potency is related to steric properties and conformational preferences. Copyright (C) 1996 Elsevier Science Ltd
New total synthesis of (.+-.)-indolmycin
作者:John P. Dirlam、David A. Clark、Scott J. Hecker
DOI:10.1021/jo00375a030
日期:1986.12
2-Amino-2-oxazolin-4-ones. I. Synthesis<sup>1a</sup>
作者:Charles F. Howell、Nicanor Q. Quinones、Robert A. Hardy
DOI:10.1021/jo01052a047
日期:1962.5
Rapi,G. et al., Journal of Heterocyclic Chemistry, 1972, vol. 9, p. 285 - 292
作者:Rapi,G. et al.
DOI:——
日期:——
Condensation of Vilsmeier Salts, Derived from Tetraalkylureas, with α-Hydroxy Amide Derivatives: One-pot Approach to Synthesize 2-Dialkylamino-2-oxazolin-4-ones
A novel and straightforward synthetic protocol was developed to synthesize 2-dialkylamino-2-oxazolin-4-ones from various Vilsmeier salts and α-hydroxy amides derivatives. Notably, thozalinone (3a), as a mild stimulant in tristimania and anorexic, could be synthesized simply and in a high yield using this methodology.