Efficient preparation of some new 1-carbamato-alkyl-2-naphthols using N-halo reagents in neutral media
作者:Ardeshir Khazaei、Fatemeh Abbasi、Ahmad Reza Moosavi-Zare
DOI:10.1039/c3ra45036h
日期:——
A new and simple procedure for the synthesis of some new 1-carbamato-alkyl-2-naphthol derivatives via one-pot three-component condensation of arylaldehydes, 2-naphthol, and benzylcarbamate in the presence of catalytic amounts of 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione (TCCA) and 1,3-dichloro-5,5-dimethylhydantoin (DCDMH) under solvent-free conditions is described.
在催化量的1,3,5存在下,通过一锅三组分芳基醛,2-萘酚和苄基氨基甲酸酯的缩合反应,合成一些新的1-carbamato-烷基-2-萘酚衍生物的新方法。描述了在无溶剂条件下的-三氯-1,3,5-三嗪烷-2,4,6-三酮(TCCA)和1,3-二氯-5,5-二甲基乙内酰脲(DCDMH)。