作者:Bhaskar C. Das、Sakkarapalayam M. Mahalingam、Pranoy Mohapatra                                    
                                    
                                        DOI:10.1016/j.tetlet.2009.08.008
                                    
                                    
                                        日期:2009.10
                                    
                                    Guanidine-containing new retinoids 1-4 were synthesized through the addition of guanidine to the activated carboxylic acids (retinoids) promoted by carbonyldiimidazole (CDI). A set of structurally and functionally diverse guanidine derivatives of retinoids were obtained in high yields (78-82%). We are in the process of studying the biological effect of these molecules on retinoic acid signaling pathways. (C) 2009 Elsevier Ltd. All rights reserved.