Nagarajan, K.; Arya, V. P.; George, T., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1982, vol. 21, # 10, p. 928 - 940
摘要:
DOI:
作为产物:
描述:
2-咪唑烷酮 、 哌啶-1-磺酰氯 在
氮气 作用下,
以
methanol anhydrous isopropyl alcohol 为溶剂,
反应 3.0h,
以to give a granular product of 1-piperidinosulfonyl-2-oxo-tetrahydroimidazole which melts at 201°的产率得到1-(piperidine-1-sulfonyl)-imidazolidin-2-one
参考文献:
名称:
Tetrahydroimidazole compounds useful as pharmaceuticals
The present invention relates to processes for the preparation of new imidazoles, especially of 4- or 5-nitro-imidazoles, substituted by tetrahydroimidazoles which may be substituted and to such compounds which are valuable chemotherapeutica in the treatment of gram-negativ bacteria, protozoa and worms.
Tetrahydroimidazole compounds useful as pharmaceuticals
申请人:Ciba-Geigy Corporation
公开号:US04066778A1
公开(公告)日:1978-01-03
The present invention relates to new imidazoles, especially of 4- or 5-nitro-imidazoles, substituted by tetrahydroimidazoles which may be substituted and to such compounds which are valuable chemotherapeutica in the treatment of gram-negative bacteria, protozoa and worms.