A new and convenient in-situ method of generating phenyl isocyanates from anilines using oxalyl chloride
                                
                                    
                                        作者:Lynette M. Oh、P.Grant Spoors、Richard M. Goodman                                    
                                    
                                        DOI:10.1016/j.tetlet.2004.04.043
                                    
                                    
                                        日期:2004.6
                                    
                                    A new and convenient method of generating phenyl isocyanates from anilines using oxalyl chloride is described. Acylation of a variety of substituted aniline hydrochlorides with oxalyl chloride affords the intermediate oxamic chlorides, which smoothly undergo thermal decomposition to the corresponding isocyanates.
                                    描述了一种使用
草酰氯从
苯胺生成苯
异氰酸酯的新方法。用
草酰氯对各种取代的
苯胺盐酸盐进行酰化,得到中间体
草酰氯,其平稳地热分解成相应的
异氰酸酯。