One pot direct synthesis of amides or oxazolines from carboxylic acids using Deoxo-Fluor reagent

[摘要] A mild and highly efficient one pot-one step condensation and/or condensation-cyclization of various acids to amides and/or oxazolines using Deoxo-Fluor reagents is described. Parallel syntheses of various free fatty acids with 2-amino-2, 2-dimethyl-1-propanol resulted with excellent yields. (c) 2005 Elsevier Ltd. All rights reserved.

[发布日期] 2005-12-19