Addition of amines to naphthoquinone in water and solid phase

Quimica nova

Silva, Fernando de Carvalho da¹  Ferreira, Vitor F.¹  Silva, Bárbara V.²  Martinez, Sabrina T.²  Pinto, Angelo C.² 

[1] Universidade Federal Fluminense, Niterói, Brasil;Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil

关键词: naphthoquinone;    anilines;    green chemistry.;   

DOI  :  10.1590/S0100-40422012000400037

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

Considering all the aspects of the principles of green chemistry, we present herein the addition reactions of amines to 1,4-naphthoquinone in water as solvent and also in solid phase. These reactions resulted in very colorful products that were easily monitored by thin layer chromatography and consequently easy to separate. Therefore, they are interesting experiments for experimental organic chemistry in the classrooms or in the laboratories.

【 授权许可】

CC BY