Lactic acid-catalyzed fusion of ninhydrin and enamines for the solvent-free synthesis of hexahydroindeno[1,2-b]indole-9,10-diones

Heterocyclic communications

article

Xuwen Chen¹  Yunyun Liu¹ 

[1] College of Chemistry and Chemical Engineering, Jiangxi Normal University

关键词: enaminone;    grinding;    ninhydrin;    polycyclic product;    solvent-free;   

DOI  :  10.1515/hc-2016-0048

学科分类：内科医学

来源: De Gruyter

【 摘 要 】

The lactic acid-catalyzed reactions of ninhydrin and secondary enaminones were conducted by solvent-free grinding at room temperature to yield polycyclic 4b,9b-dihydroxy-4b,5,6,7,8,9b-hexahydroindeno[1,2- b ]indole-9,10-diones.

【 授权许可】

CC BY|CC BY-NC-ND